7 best places to see the northern lights, according to an aurora chaser

I've spent years chasing the northern lights across the Arctic, from the mountains of Swedish Lapland to the dramatic Norwegian fjords.

If there's one thing I've learned, it's that choosing where to see the northern lights is about much more than simply heading as far north as possible. Whether you're on the hunt for somewhere that offers the best chance of clear skies, the most dramatic scenery or a plethora of winter activities to keep you warm, choosing the right destination can make a big difference, especially as auroras are never guaranteed.

My biggest piece of advice? Choose somewhere you've always wanted to visit regardless of whether the northern lights might appear. That way, the auroras become the icing on the cake rather than the sole measure of a successful trip.

From my personal favorites in Scandinavia to some of North America's most established aurora hotspots, here are seven of the best places to see the northern lights this 2026/27 season.

Best places to see the northern lights at a glance

Best places to see the northern lights at a glance

Location

Best for

Kiruna and Abisko, Sweden

Best for a short northern lights trip

Tromsø, Norway

Best for a city break

Norwegian coast

Best for a scenic Arctic voyage

Finnish Lapland

Best for a winter wonderland getaway

Iceland

Best for volcanoes, glaciers and natural wonders

Fairbanks, Alaska

Best for a U.S. aurora getaway

Yellowknife, Canada

Best for a Canadian aurora getaway

Abisko and Kiruna, Sweden: Best for a short northern lights trip

Northern lights from Mount Nuolja, Abisko, Sweden. (Image credit: Daisy Dobrijevic)

Best time to visit: September to early April

Swedish Lapland holds a particularly special place in my heart. It's where I saw the northern lights for the very first time, during a trip to Kiruna in February 2023.

I'd only booked two nights in Kiruna, one of which included a northern lights tour with Anders from Outdoor North 67º. Talk about putting all your eggs in one basket! But the gamble paid off, and I was treated to a spellbinding display of auroras dancing across the Arctic sky. I've been hooked ever since.

Kiruna offers a wide range of accommodation, restaurants and activities, making it a convenient base for exploring the region. From here, you can join guided aurora tours, visit the famous Icehotel in Jukkasjärvi or head into the wilderness for dog sledding and snowmobiling adventures.

One of the region's biggest draws is Abisko National Park, around 60 miles (100 kilometers) northwest of Kiruna. Abisko is famous for its so-called "Blue Hole", a local weather phenomenon in which the skies above the national park can be clear, even if the surrounding region (and weather forecast) is cloudy. This is partly thanks to the surrounding mountains, which create a rain shadow effect, reducing the precipitation in the area.

Glacial-carved valley Lapporten, in Abisko National Park. (Image credit: Daisy Dobrijevic)

And if you're visiting Abisko, I'd highly recommend taking the chairlift up Mount Nuolja to the Aurora Sky Station. The views across Abisko National Park and the surrounding mountains are spectacular. Just be sure to check the chairlift's operating dates and times before visiting, as it doesn't run throughout the entire season.

My tip: Although my two-night gamble paid off, I wouldn't recommend relying on such a short window if seeing the northern lights is your main goal. If possible, give yourself at least three or four nights to improve your chances of clear skies and aurora activity.

Tromsø, Norway: Best for a city break

Tromsø is the perfect destination for an aurora city break. (Image credit: Juan Maria Coy Vergara via Getty Images)

Best time to visit: September to early April

If you want to experience the northern lights without giving up the comforts of city life, Tromsø is hard to beat.

Located high above the Arctic Circle in northern Norway, Tromsø sits beneath the auroral oval, the region surrounding Earth's magnetic poles where auroras occur most frequently.

What I particularly like about Tromsø is that it offers the best of both worlds. You have a lively city with excellent restaurants, cafes, shops, museums and accommodation, while spectacular mountains and wilderness are only a short journey away.

There's also a huge range of northern lights tours available, from small-group photography excursions to longer aurora-chasing adventures.

My tip: Tromsø is ideal if you want to combine northern lights hunting with a city break holiday. I'd recommend booking at least one guided aurora tour, particularly if the local weather forecast looks challenging.

The Norwegian coast: Best for a scenic Arctic voyage

Northern lights during a cruise along the Norwegian coast with Hurtigruten. (Image credit: Daisy Dobrijevic)

Best time to visit: September to March

If there's one northern lights experience I'd encourage people to consider, it's sailing along the Norwegian coast.

I've been fortunate enough to travel along this extraordinary coastline on several occasions, and there's something very special about watching the northern lights from the deck of a ship, surrounded by good company, mountains, fjords and the dark Arctic sea.

Operators such as Hurtigruten and HX offer voyages along the Norwegian coast, combining opportunities to see the northern lights with some of the most spectacular scenery in Europe. While Hurtigruten operates coastal voyages calling at towns and communities along the route, HX offers expedition-style experiences with a focus on exploring the natural environment.

Arctic Norway during the winter months offers truly stunning views. Photo captured during a Hurtigruten voyage. (Image credit: Daisy Dobrijevic)

Rather than staying in one location, you'll travel through different coastal landscapes, with opportunities to experience Arctic wildlife, local culture and winter excursions along the way.

And then, of course, there's the possibility of the northern lights appearing overhead.

Join me on a northern lights voyage!

sweeping green northern lights appear as ribbons in the sky reflected in the water below

(Image credit: Daisy Dobrijevic)

I'll be setting sail on a handful of Hurtigruten's astronomy voyages as a guest lecturer, sharing the science and wonder of the northern lights along the way.

However, there's an important trade-off. Unlike a land-based aurora chase, a ship can't simply drive inland to escape coastal cloud cover. You're largely dependent on the weather along your route, although traveling through different regions over several nights gives you multiple opportunities.

Hurtigruten also offers a Northern Lights Promise on qualifying voyages, providing a complimentary return voyage if the lights aren't officially sighted during your trip. Be sure to check the eligibility requirements and terms before booking.

My tip: Choose a Norwegian coastal voyage because you want to experience the coastline itself. The scenery, communities and Arctic landscapes make it a remarkable journey regardless of auroras.

Finnish Lapland: Best for a winter wonderland getaway

Best time to visit: September to March

If you dream of a northern lights holiday involving snow-covered forests, cozy cabins and perhaps even watching auroras from a glass-roofed igloo, Finnish Lapland could be the perfect choice.

Northern Finland lies beneath the auroral oval, making it a popular destination for aurora chasers. Places such as Inari, Saariselkä and Ivalo offer excellent access to dark skies and Arctic wilderness.

Rovaniemi, the official hometown of Santa Claus, is another popular option, particularly for families, although it's worth traveling away from the city's lights for the best views.

My tip: For a quieter, more wilderness-focused escape, I'd look at northern Lapland around Inari or Saariselkä. If you're traveling with children or want a more activity-packed holiday, Rovaniemi may be a better fit.

Iceland: Best for volcanoes, glaciers and natural wonders

Iceland offers beautiful backgrounds for aurora photography if the weather behaves. (Image credit: Xiu Huo via Getty Images)

Iceland is one of the most extraordinary places I've ever visited. What makes it particularly special is the sheer variety of landscapes packed into one country, from towering waterfalls and vast glaciers to active volcanoes, black-sand beaches and steaming geothermal pools. There's an incredible amount to explore between northern lights hunting sessions.

But there's a catch.

Iceland's notoriously changeable weather and frequent cloud cover can make aurora hunting challenging. For that reason, I'd consider Iceland one of the riskier destinations on this list if your main objective is seeing the northern lights.

Iceland's landscapes provide some of the most spectacular backdrops imaginable for aurora photography, and when the skies cooperate, the results can be breathtaking.

The key is flexibility. I'd recommend giving yourself several nights and booking a northern lights tour that can travel in search of clearer skies rather than relying on a single fixed viewing location.

And while I've visited Iceland myself, I haven't been there specifically to chase auroras. What I can say from experience is that the country is absolutely worth visiting regardless of whether the lights appear.

My tip: Visit Iceland because you want to see Iceland, not just the northern lights. Explore its waterfalls, glaciers and volcanic landscapes, and treat any aurora sightings as an extraordinary bonus.

Fairbanks, Alaska: Best for a U.S. aurora getaway

Fairbanks, Alaska offers some great northern lights experiences. (Image credit: Stanley Chen / 500px via Getty Images)

Best time to visit: September to March

For U.S.-based travelers dreaming of seeing the northern lights, Fairbanks is a more convenient travel destination than Scandinavia.

Located in Alaska's interior, Fairbanks sits beneath the auroral oval. Its inland location is a major advantage compared to many coastal Arctic destinations; Fairbanks generally experiences less precipitation and more opportunities for clearer skies.

Alaska is the perfect destination for North American aurora chasers seeking wild landscapes and the northern lights. (Image credit: Haizhan Zheng via Getty Images)

The official aurora-viewing season runs from Aug. 21 to April 21, providing a long window for planning a trip. However, if you're visiting in late August or early September, be prepared for some late nights. With daylight still lingering well into the evening, the sky may not become dark enough for good aurora viewing until around midnight or later.

The advantage of visiting earlier in the season is that temperatures are generally much milder compared to in the depths of winter. But if you would prefer longer nights and more opportunities to spot auroras, consider a trip between late September and March.

Yellowknife, Canada: Best for a Canadian aurora getaway

Auroras over Prosperous Lake about 20 miles north of Yellowknife. (Image credit: Valerie Ann Pond via Getty Images)

Best time to visit: Mid-August to late September and mid-November to early April

For Canadian travelers hoping to see the northern lights, Yellowknife offers an incredible aurora-viewing destination without the need to travel overseas.

Situated beneath the auroral oval, Yellowknife benefits from a relatively dry continental climate, with plenty of opportunities for clear skies compared with some coastal Arctic locations.

However, timing your visit carefully can make a difference. Although auroras are visible throughout the dark months, late October and early November are generally a less favorable period for a dedicated aurora trip. As temperatures drop, heavy cloud systems move through the area, making sightings more challenging. Indeed, some tour operators temporarily reduce their activities during this period. This is when the region receives most of its snowfall, so shifting your aurora viewing plans before or after this period gives you considerably better visibility.

My tip: Consider booking a multi-night package or several guided outings to give yourself more opportunities if the weather doesn't cooperate.

When is the best time to see the northern lights?

The northern lights occur throughout the year, but you need sufficiently dark skies to see them. That's why the main aurora tourism season across much of the Arctic runs from roughly late August or September through March or early April.

March and September are particularly good months for aurora hunting, thanks to a seasonal boost in geomagnetic activity around the spring and autumn equinoxes. This is partly explained by the Russell-McPherron effect, which describes how the changing orientation of Earth's magnetic field relative to the magnetic field carried by the solar wind makes geomagnetic disturbances more likely around the equinoxes. A 75-year study by retired NASA solar physicist David Hathaway shows that March has more geomagnetically active days than any other month of the year (with October a close second), according to Spaceweather.com.

But personally, I prefer hunting for auroras in the depths of winter, particularly December and January, when the long, dark nights give me plenty of opportunities to look for the lights. Yes, it's much colder, but I love the snowy Arctic landscapes, and I'd much rather be standing in a winter wonderland than battling driving rain!

Frequently asked questions

Where is the best place to see the northern lights for the first time?

For a first northern lights trip, I'd particularly recommend Abisko or Kiruna in Swedish Lapland or Tromsø in northern Norway.

Abisko is appealing for its relatively favorable local weather conditions, while Tromsø offers a great combination of guided aurora tours, accommodation and other Arctic activities.

The best choice depends on what kind of holiday you're looking for.

How many nights should you book to see the northern lights?

I'd recommend at least three or four nights, although a week gives you more flexibility if the weather doesn't cooperate. That said, on my first trip, I stayed for just two nights, with an aurora tour booked for only one of them, and got lucky with a dazzling display. So really, my advice is simple: book as many nights as you can!

Remember, even in the world's most famous aurora destinations, sightings are never guaranteed.

Can you see the northern lights during a full moon?

Absolutely! This is one of the most common northern lights myths.

A bright full moon can wash out faint auroras, but stronger displays remain visible and can look spectacular against a moonlit landscape.

I've personally witnessed beautiful auroras under bright moonlight, and the additional illumination can make the surrounding scenery particularly striking in photographs.

Abisko auroras under a full moon. The northern lights were still visible and the moon illuminated the entire landscape. (Image credit: Daisy Dobrijevic)

Can you see the northern lights in summer?

Auroras occur year-round, but in high-latitude destinations such as northern Norway, Sweden and Finland, the summer nights are generally too bright to see them.

As darkness returns in late August and September, the northern lights become visible again.

Is the 2026/27 season a good time to see the northern lights?

Yes. Although Solar Cycle 25 has passed its maximum, the sun remains in an active phase of its approximately 11-year cycle.

Spectacular aurora displays can still occur during the declining phase of the solar cycle, so there's plenty of reason to plan a northern lights adventure over the next year or two.

And remember, at destinations beneath the auroral oval, you don't need a major solar storm to see the northern lights.

Ultimately, the best northern lights trip isn't necessarily the one with the strongest forecast or the highest latitude. It's the one that combines a little planning, a lot of patience and a destination you'll love exploring — whether the auroras show up or not.

Northern lights possible across the US tonight and over the weekend as 4 CMEs head for Earth

Just when you thought the sun might be taking a breather, it's unleashed another powerful eruption — and the northern lights forecast just got even more promising.

A fourth coronal mass ejection (CME) erupted from the sun on Oct. 8, during a powerful M-class solar flare from the restless sunspot region AR4549. That brings the number of CMEs potentially heading Earth's way to four, raising the possibility of further geomagnetic activity and aurora displays over the coming days.

Early analysis suggests the latest CME could potentially catch up with the third CME on its way towards Earth.

Will the northern lights be visible in the U.S.?

NOAA's aurora forecast suggests auroral activity could be enhanced across northern North America. Exactly how far south the aurora might appear remains uncertain and depends on how the incoming CMEs interact with Earth's magnetic field.

G2 geomagnetic storm conditions are forecast for Oct. 9 and during such storms, auroras have previously been observed as far south as New York and Idaho.

While northern U.S. states currently have the best prospects, skywatchers farther south shouldn't completely write off their chances just yet. With multiple CMEs approaching Earth in quick succession, there's still considerable uncertainty over how geomagnetic conditions will develop. If the incoming eruptions interact favorably with Earth's magnetic field, auroras could potentially reach much farther south than currently anticipated.

Auroras possible across the northern U.S. tonight (after midnight UTC). (Image credit: Inset map: NOAA's Space Weather Prediction Center, background added in Canva Pro.)

So if you're at mid-latitudes, make sure those aurora alerts are switched on and your camera batteries are charged. This could be an interesting few days for northern lights enthusiasts!

For real-time forecasts based on your location, consider using a space weather app. A great option is "My Aurora Forecast & Alerts" (available for iOS and Android). For a deeper dive into space weather conditions, "Space Weather Live" is another excellent choice (available for iOS and Android)

Aurora forecast for the Northern Hemisphere courtesy of the U.K. Met Office

When should you look for the northern lights?

NOAA's latest 3-day forecast now places the strongest geomagnetic activity later on Oct. 9 than previously anticipated.

Minor (G1) geomagnetic storm conditions are forecast between 8 a.m. and 2 p.m. EDT (1200and 1800 GMT), with moderate (G2) conditions predicted between 2 and 8 p.m. EDT (1800 and midnight GMT).

Further activity is possible over the weekend, with NOAA currently forecasting minor (G1) conditions between 11 p.m. and 2 a.m. EDT on Oct. 10-11 (0300-0600 GMT Oct. 11).

For those wishing to catch some auroras, the advice remains the same! Keep your aurora alerts switched on and check conditions whenever skies are dark and clear. These forecast windows are not set in stone, particularly when multiple CMEs are involved!

When could the CMEs arrive?

Model showing the predicted arrival times for the incoming CMEs. (Image credit: NOAA Space Weather Prediction Center)

This is where things get complicated.

Current modelling suggests the first CMEs could reach Earth on Oct. 9.

Space weather physicist Tamitha Skov notes that the two Oct. 6 CMEs could reach Earth in relatively quick succession, delivering a one-two punch to Earth's magnetic field. However, their journey may be influenced by the surrounding solar wind, making precise arrival times difficult to pin down.

The third CME could follow late Oct. 10 or early Oct. 11 (UTC), potentially prolonging unsettled geomagnetic activity and aurora prospects into the weekend.

And now there's a fourth CME to consider. Early analysis suggests this latest eruption is traveling faster than some of its predecessors, raising the possibility that it could catch up with the third CME before reaching Earth. The 'cannibal CME' could further complicate the timings and strength of resulting geomagnetic activity.

And remember, even an Earth-directed CME doesn't guarantee a spectacular aurora display. Much will depend on how the magnetic fields carried by these eruptions interact with Earth's magnetic field when they arrive.

With AR4549 still magnetically complex and facing Earth, more solar activity could be on the way. The sun sure is keeping us on our toes this week!

Editor's note: This article has been updated to include a fourth coronal mass ejection (CME) that erupted from the sun on Oct. 8, along with the latest geomagnetic storm forecasts and revised arrival estimates.

NOAA issues geomagnetic storm watch as CMEs head toward Earth — northern lights possible Aug. 27-28

Aurora chasers are on alert after NOAA's Space Weather Prediction Center (SWPC) issued a moderate (G2) geomagnetic storm watch for Friday (Aug. 28), as coronal mass ejections (CMEs) launched from the sun yesterday (Aug. 25) head toward Earth.

The CME arrival follows a powerful M6.9 solar flare from restless sunspot region 4513 on Aug. 25. NOAA's SWPC has also issued a minor (G1) geomagnetic storm watch for Thursday (Aug. 27), as a stream of fast solar wind from a coronal hole is expected to buffet Earth ahead of the incoming CMEs

The M6.98 solar flare erupted from the active sunspot region 4513 and peaked at 6 a.m. EDT (1000 GMT), according to SpaceWeatherLive. 4513 has been particularly active over the previous 24 hours, firing off a barrage of solar flares including five powerful M-class eruptions. Solar flares are ranked by strength into five classes — A, B, C, M and X — with each class 10 times more powerful than the one before it. M-class flares are the second-strongest category, sitting just below the most powerful X-class eruptions.

The eruption also triggered a moderate (R2) radio blackout across the sunlit side of Earth, affecting high-frequency radio communications over parts of Africa, Europe and the Arctic.

High-frequency radio blackouts from the M-class solar flare on Aug. 25. (Image credit: NOAA Space Weather Prediction Center)

CME incoming and possible northern lights?

The M6.9 flare wasn't the only eruption to launch material into space on Aug. 25. Several CMEs left the sun that day and NOAA's SWPC now anticipates their arrival at Earth.

NOAA's SWPC has issued a moderate (G2) geomagnetic storm watch for Aug. 28.

Before then, a coronal hole high-speed stream is forecast to reach Earth, prompting a minor (G1) geomagnetic storm watch for Aug. 27. NOAA forecasts isolated G1 to G2 conditions across Aug. 27-28 due to the combined influence of the high-speed solar wind stream and the incoming CME activity.

During G2 geomagnetic storm conditions, the northern lights can push farther south than usual, potentially becoming visible across parts of the northern U.S. and northern Europe.

NOAA's Space Weather Prediction Center has issued a geomagnetic storm watch for Aug. 27-28. (Image credit: NOAA's Space Weather Prediction Center)

If the glancing CME arrival coincides with the high-speed solar wind stream, the two influences could work together to ramp up geomagnetic activity and potentially enhance aurora activity.

How much of an impact the CME ultimately has will depend on its exact arrival time and, crucially, the orientation of its magnetic field when it reaches Earth. A strong southward magnetic field would interact more effectively with Earth's magnetic field, increasing the chances of stronger geomagnetic activity.

We'll be keeping a close eye on the latest models and space weather forecasts as Friday approaches and will update this story as more information becomes available.

Editor's note: This story was updated on Aug. 26 at 4:00 a.m. EDT (0800 GMT) to include NOAA's latest forecast and geomagnetic storm watches for Aug. 27 and Aug. 28.

Could the northern lights be visible during the total solar eclipse on Aug. 12? Maybe.

On Aug. 12, 2026, a total solar eclipse will sweep across Earth, giving skywatchers across Greenland, Iceland and northern Spain an incredible view of totality. As the moon completely covers the sun, day will briefly turn to twilight, revealing the sun's faint outer atmosphere, the corona. But could totality reveal something else too?

Although totality never produces true nighttime darkness, it does briefly dim the sky to roughly the brightness of twilight. Since eclipse chasers in Greenland and Iceland will be in the auroral zone — the geographic zone around Earth's magnetic pole where auroras are most frequently seen — it's natural to wonder whether the two phenomena could appear together.

The answer is yes — but only if everything falls perfectly into place.

"During totality, the sky brightness is comparable to civil twilight (the first period of darkness after sunset, until the sun reaches six degrees below the observer's horizon). It's uncommon to see auroras during this time, but by no means impossible," Tom Kerss, independent astronomer and Chief Aurora Chaser for tour company Hurtigruten, told Space.com in an email.

Kerss knows this from experience. Last year, he photographed the northern lights in Norway at twilight, demonstrating that sufficiently bright auroras can remain visible even before the sky becomes fully dark.

aurora visible in the sky as ribbon of green light during twilight hours with the glow of the sunset on the horizon.

Twilight aurora captured by Tom Kerss in Norway, 2025. (Image credit: Tom Kerss)

However, the aurora's position in the sky would impact its visibility.

"During totality in August, the surface brightness of the sun's corona would almost certainly outshine auroras in its vicinity, but other parts of the sky away from the eclipse could host visible auroral structures," said Kerss.

So while it's physically possible, how likely is it?

Not very.

"If the auroral activity stays quiet, we wouldn't expect to see it during totality even though we know some energy is probably being emitted in the dayside portion of the oval," Kerss said.

To have any realistic chance of seeing the northern lights during the eclipse, Earth would need to be in the grip of a severe geomagnetic storm. These storms occur when eruptions from the sun, such as coronal mass ejections (CMEs), slam into Earth's magnetic field. During such conditions, auroras can get a dramatic boost, appearing brighter and more widespread than usual.

Kerss explained that observers would almost certainly need a G4 or G5 geomagnetic storm (G5 is the most powerful category) to overlap with the eclipse to have any realistic chance of seeing an aurora show because they will be on Earth's dayside.

"Bright, nightside aurora can be driven by powerful substorm activity, in which energy is stored and released," Kerss explained. "The dayside aurora is driven by a combination of favorably aligned solar wind (which opens the field lines around the Earth's polar cusps) and strong precipitation directly into the auroral oval. This latter requirement is contingent on very strong or extreme geomagnetic activity."

Kerss' thoughts are echoed by Pål Brekke, a solar physicist and northern lights expert working as Lead of Space Science at the Norwegian Space Agency.

Brekke knows just how difficult this is. He attempted to spot auroras during the 2015 total solar eclipse over Svalbard but found the sky never got dark enough.

"The sky never got that dark — we could hardly see any planets and no stars," Brekke told Space.com in an email. "Most probably because the snow-covered valley and mountains reflecting lights leaking in from the side of the moon's shadow. Making the sky too bright even during the eclipse."

Brekke also pointed out that the timings work against eclipse chasers. Totality occurs in the afternoon over Greenland and Iceland, meaning observers will be beneath the daytime portion of the auroral oval. Unlike the nighttime aurora oval, which expands dramatically during geomagnetic storms, the dayside auroral oval changes much less, making displays harder to see even during active space weather.

Left: The auroral zone — a geographic band on Earth that passes under the oval. Right: The approximate location of the daytime auroral oval at 1600 UTC (around the time of totality for observers in Greenland and Iceland) showing the instantaneous, ring-shaped region where auroras are most likely to occur at that time. (Image credit: Magnar Gullikstad Johnsen, Background added in Canva Pro by Daisy Dobrijevic)

"The chance for aurora over Spain is very low — that would need a KP=9 or so — and 20:00 [UTC] is still very early so the fattest part of the oval is still not over Spain at that time. So our guess is it will not be very likely," said Brekke.

There is one scenario, however, that could make eclipse day even more extraordinary.

"If the sun launches CMEs in the days before the eclipse, it'll be very exciting for anyone going to Iceland or Greenland, and since the exceptional Perseid Meteor Shower will also peak on that date, there's a rare opportunity to see three of the sky's greatest wonders together if conditions line up," said Kerss.

The odds may be slim, but they're not zero.

If the sun happens to unleash a powerful geomagnetic storm in the days leading up to Aug. 12, eclipse chasers in Greenland or Iceland could witness something truly remarkable.

If not, don't be too disappointed. During totality, the sun itself puts on one of nature's greatest spectacles — and that's where your attention should be.

Sun fires off 10 solar flares in 24 hours as multiple Earth-bound CMEs raise northern lights hopes for July 4 weekend

Heads up aurora chasers! The sun has been very busy.

After unleashing an X1.1 solar flare on June 30, the sun continued its outburst by firing off 10 M-class solar flares in 24 hours! Several of these eruptions were accompanied by coronal mass ejections (CMEs) that appear to be at least partially Earth-directed.

Exactly how many of these solar storms will reach Earth (and how effective they will be) is still being calculated, but space weather forecasters say the coming days could bring heightened geomagnetic activity and increased chances of seeing the northern lights.

Solar physicist Tamitha Skov described the recent activity as a "Machine-gun sun" in a recent post on X, writing that more than five solar storms are on their way to Earth, with at least three offering "good chances" for aurora displays.

CME released during the X-flare eruption on June 30. (Image credit: NASA/ESA SOHO LASCO C3)

"NOAA and NASA model predictions do not show all the storms yet," Skov wrote, explaining that the rapid succession of eruptions has made them difficult to model. Skov added that the first storm could arrive before 8 a.m. EDT (1200 GMT) on July 3, with G2 or stronger geomagnetic storm conditions possible if the incoming CMEs carry a favorable magnetic orientation, allowing them to connect more efficiently with Earth's magnetic field.

According to NOAA's Space Weather Prediction Center, at least one CME from July 1 appears to have an Earth-directed component, although further analysis is still underway. The agency continues to forecast moderate (G2) geomagnetic storm conditions beginning tonight, driven primarily by the CME launched during the June 30 X-class flare, while noting that additional CMEs from the barrage of July 1 eruptions are still being analyzed.

Will the northern lights be visible?

The forecasts are looking increasingly promising for aurora chasers.

NOAA's latest forecast calls for moderate (G2) geomagnetic storm conditions around 8-11 p.m. EDT tonight (0000-0300 GMT July 3), with minor (G1) storm conditions for much of July 3. That could push the northern lights farther south than usual, potentially making them visible across parts of the northern U.S., including New York and Idaho, provided skies are dark and clear.

Exactly how impressive any display becomes will depend on how the incoming CMEs interact with one another and, crucially, the orientation of their magnetic fields when they arrive. When a magnetic field within a solar storm aligns the right way, it can more effectively transfer energy into Earth's magnetic field, producing stronger geomagnetic storms and brighter auroras.

However, nights remain short for observers in the northern hemisphere and lingering twilight could make auroras harder to spot.

That being said, it's worth making sure your cameras are charged and your aurora alerts are switched on. With multiple CMEs heading our way, there could be some natural fireworks lighting up the skies this July 4 weekend.

Northern Hemisphere aurora forecast courtesy of the U.K. Met Office