Live aurora forecast

Northern lights in Snæfellsbær tonight

Snæfellsnes Peninsula, Western Iceland · 65° magnetic latitude · Kp 2–3 threshold

Aurora visibility · Snæfellsbær
1/9
Low chance tonight

Kp 1 is below the threshold for Snæfellsbær. Activity would need to rise to Kp 2–3 before aurora could reach this latitude.

QuietStormExtreme
Threshold
Kp 2–3
Magnetic latitude
~65°N
Bz ↓ south
- nT
Solar wind
- km/s
Density
- p/cm³
Cloud
-
Conditions right now: - Kp + Bz + solar wind + cloud + moon

Updated: 3 Jul, 15:33 UTC

7-day outlook for Snæfellsbær

Today
3 Jul
1
Unlikely
Tomorrow
4 Jul
3
Possible
Sun
5 Jul
3
Possible
Mon
6 Jul
3
Possible
Tue
7 Jul
3
Possible
Wed
8 Jul
3
Possible
Thu
9 Jul
3
Possible

Based on CME arrival predictions from NASA DONKI. Arrival times ±6 hours.

auroratonight.space

What Kp is needed here?

Snæfellsbær sits at a magnetic latitude of approximately 65°N. The Kp index - a global measure of geomagnetic activity on a scale from 0 (quiet) to 9 (extreme storm), updated every 3 hours - needs to reach Kp 2–3 before the auroral oval expands far enough south to be visible from here.

At Kp 2–3, visibility is possible from Snæfellsbær but skies need to be clear and dark. Cloud cover and light pollution remain the main obstacles even when Kp is high enough.

Plan your viewing

Best dark sky sites near Snæfellsbær

Light pollution is the biggest obstacle after cloud cover. These sites give you the best dark northern horizon within reach.

Kirkjufell mountain and Kirkjufellsfoss

Get directions ↗
Bortle Class 2–3 - Excellent dark sky 2 km from Grundarfjörður - approximately 5 minute drive

The 463 m Kirkjufell is Iceland's most photographed mountain - a sharply tapering peak rising directly from the fjord shore, with the small waterfall Kirkjufellsfoss in the foreground. Both face north across Grundarfjörður. On a clear night with active aurora, the green light arcs over the mountain peak while the waterfall cascades in the foreground - the most reproduced aurora image composition in Iceland. The car park is small and fills quickly on forecast nights.

Stykkishólmur harbour

Get directions ↗
Bortle Class 3 - Rural sky, good dark sky 40 km from Grundarfjörður - approximately 35 minute drive

The harbour town on the north side of Snæfellsnes, facing north across Breiðafjörður toward the Westfjords. The harbour pier gives an open bay horizon with minimal light interference to the north. The Suðureyjar island chain creates a low-silhouette foreground across the bay. A practical base with accommodation and the Baldur ferry terminal for Westfjords access.

Búðir black church

Get directions ↗
Bortle Class 1–2 - Excellent dark sky 20 km from Grundarfjörður - approximately 20 minute drive

A small 19th-century church, painted black, standing alone on a lava field at the edge of a tidal lagoon on the south coast of Snæfellsnes. No surrounding buildings. The lava field runs to the sea horizon to the south and west, and the glacier rises to the north. One of the most photographed churches in Iceland specifically for aurora photography.

When to go

Best time to see the northern lights in Snæfellsbær

At 65°N magnetic latitude, Snæfellsbær has one of the longest aurora seasons in the world. Meaningful darkness returns in late August and displays are possible on almost any clear night from September through March. Only the endless daylight of May, June, and July rules out viewing completely.

Activity peaks around the September and March equinoxes, when Earth's magnetic field geometry is most favourable for coupling with the solar wind. Events during these two windows tend to produce the strongest displays of the year for observers at Snæfellsbær's latitude.

May through July is effectively impossible for aurora viewing: the midnight sun keeps the sky bright around the clock at this latitude. No storm level, not even G5, can produce a visible display without astronomical darkness.

Up to 8 locations

Snæfellsbær

Iceland

Low chance
Kp 1 need Kp 2-3
Checking darkness…
Snæfellsnes

Iceland

Low chance
Kp 1 need Kp 2-3
Checking darkness…
Reykjavik

Iceland

Low chance
Kp 1 need Kp 2-3
Checking darkness…
The odds

How often does the aurora appear in Snæfellsbær?

Average nights per month the Kp reached Snæfellsbær's threshold of 2+, from 15 years of geomagnetic data (2010–2024).

17.3Jan
19.1Feb
23.2Mar
6.5Apr
0May
0Jun
0Jul
0Aug
21.2Sep
21.8Oct
17.5Nov
15.8Dec

Counts the Kp 2+ threshold only - cloud cover and local darkness are not included.
Kp data: GFZ German Research Centre for Geosciences, CC BY 4.0

Make it happen

Plan your trip to Snæfellsbær

Based on 15 years of geomagnetic data (2010–2024)

1st
March
23.2
avg aurora nights
Stay 2+ nights for 80% chance
2nd
October
21.8
avg aurora nights
Stay 2+ nights for 80% chance
3rd
September
21.2
avg aurora nights
Stay 2+ nights for 80% chance

Best window

The September to November window averages 61 aurora nights - the strongest consecutive stretch of the year.

How long to stay

For your best chance in March, plan at least 2 nights.

Questions

Common questions about aurora in Snæfellsbær

What is Kirkjufell and why is it Iceland's most photographed aurora foreground?
Kirkjufell is a 463 m isolated peak that rises steeply from the Grundarfjörður coastline in a near-perfect conical profile. It faces north across the fjord, putting aurora directly above or behind the peak on active nights. The small waterfall Kirkjufellsfoss sits in the foreground, providing movement and a second compositional element. The combination of an iconic mountain silhouette, the waterfall, and the north-facing aspect is unmatched in Iceland for photographic composition.
What Kp is needed from Grundarfjörður and Ólafsvík?
Kp 2-3 from dark positions around the peninsula. Both Grundarfjörður and Ólafsvík generate some light, but moving to the Kirkjufell car park north of town or the Ólafsvík harbour edge removes most of it. Kp 2 can produce a visible arc from dark coastal positions at 65°N. Kp 3 gives a clear, active display over the mountain peak. Djúpalónssandur on the south side is darker and effectively has a lower threshold - but the south-facing aspect requires aurora to extend southward.
Is Grundarfjörður or Stykkishólmur a better base for aurora on Snæfellsbær?
Grundarfjörður for Kirkjufell - the car park is 2 km from the town centre and the mountain faces north across the dark fjord. Stykkishólmur for the north-facing bay horizon - the harbour pier gives open sky across Breiðafjörður toward the Westfjords, which is a different and equally photogenic composition. Both sit at 65°N with a Kp 2–3 threshold. Stykkishólmur also has the Baldur ferry terminal if you want to extend into the Westfjords.
How does Snæfellsbær compare to the wider Snæfellsnes page?
The Snæfellsnes peninsula page covers the broader peninsula geography and aurora conditions. This page focuses specifically on the forecast for the Grundarfjörður and Ólafsvík area - the main settlements where visitors stay. If you are based in one of these towns and want a hyper-local forecast, this page is more directly useful. If you are planning where to go on the peninsula, the Snæfellsnes overview gives a broader picture.
How far is Snæfellsbær from Reykjavik?
Grundarfjörður is approximately 175 km from Reykjavik - about 2 hours 20 minutes by road via the Route 54 around the peninsula. Ólafsvík is similar. Both are reachable as day trips from Reykjavik, though an overnight stay gives much better aurora potential than a same-day return. The drive around the peninsula takes about 2.5-3 hours at a relaxed pace if you stop at viewpoints.
Photograph the aurora

Recommended gear

Tested picks for capturing the aurora on long, cold nights.

As an Amazon Associate, Aurora Tonight earns from qualifying purchases. Affiliate links never influence the forecast or which gear is recommended.

Aurora Tonight

Aurora Tonight

Add to your home screen for instant aurora alerts

Add to your home screen

Tap then Add to Home Screen for instant aurora alerts