Horizon Hour

Aurora forecast for Gothenburg, Sweden

Friday, October 30, 2026 · Northern Lights · local time

Kp now0.7estimated, 1:00 – 4:00
Kp needed here4on the horizon · Kp 6 overhead
Aurora chance now…NOAA OVATION model
Geomagnetic latitude54.3°north

Aurora is unlikely tonight. The highest Kp forecast during dark hours is 0.7; Gothenburg needs about Kp 4 to see it on the northern horizon.

Cloud cover tonight

Loading the latest forecast…

3-day Kp forecast

Local timeKpSkyIn Gothenburg
Friday, Oct 30
1:00 – 4:000.7 estimatedDarkUnlikely
4:00 – 7:000.7 estimatedDarkUnlikely
7:00 – 10:000.7 estimatedDaylight / twilightToo bright
10:00 – 13:000.3 estimatedDaylight / twilightToo bright
13:00 – 16:000.3 estimatedDaylight / twilightToo bright
16:00 – 19:000.7 estimatedDaylight / twilightToo bright
19:00 – 22:001.7 estimatedDarkUnlikely
22:00 – 1:001.7 estimatedDarkUnlikely
Saturday, Oct 31
1:00 – 4:005.0 G1DarkPossible, low on the horizon
4:00 – 7:004.7DarkPossible, low on the horizon
7:00 – 10:004.3Daylight / twilightToo bright
10:00 – 13:004.0Daylight / twilightToo bright
13:00 – 16:003.0Daylight / twilightToo bright
16:00 – 19:003.0Daylight / twilightToo bright
19:00 – 22:003.7DarkCamera only, maybe
22:00 – 1:004.0DarkPossible, low on the horizon
Sunday, Nov 1
1:00 – 4:003.7DarkCamera only, maybe
4:00 – 7:004.7DarkPossible, low on the horizon
7:00 – 10:003.3Daylight / twilightToo bright
10:00 – 13:002.7Daylight / twilightToo bright
13:00 – 16:002.3Daylight / twilightToo bright
16:00 – 19:003.3Daylight / twilightToo bright
19:00 – 22:003.7DarkCamera only, maybe
22:00 – 1:003.3DarkCamera only, maybe
Monday, Nov 2
1:00 – 4:002.7DarkUnlikely

Kp is a 0–9 measure of geomagnetic activity in 3-hour blocks; G1–G5 are NOAA's storm levels (Kp 5–9). Forecast from the NOAA Space Weather Prediction Center, updated several times a day.

27-day outlook

Days when NOAA's 27-day outlook expects a Kp of at least 4: Sat, Oct 31 (Kp 5), Sun, Nov 1 (Kp 4), Mon, Nov 9 (Kp 4), Tue, Nov 17 (Kp 4), Wed, Nov 18 (Kp 4).

Fri, Oct 30Sat, Nov 21

The outlook is based on the Sun's 27-day rotation: active regions and coronal holes that faced Earth last rotation are expected back. It is a rough guide, and big storms usually come with only 1–3 days' warning.

Right now

Loading NOAA's 30-minute aurora forecast…

NOAA's OVATION model estimates the chance of seeing aurora overhead at each point for the next 30–90 minutes. Aurora seen low on the horizon can come from up to about 1,000 km closer to the pole, so we also show the highest chance in that direction.

How to see the aurora from Gothenburg

“Kp needed” uses NOAA's rule of thumb in corrected geomagnetic latitude (AACGM-v2 model, epoch 2026). It is approximate: the oval's shape changes from storm to storm.