Plan your aurora trip to Sundsvall
Which nights in the next four weeks give the best odds? See how active the sun is expected to be, how dark it gets and how much the moon lights the sky, night by night.
The next weeks in Sundsvall
Sundsvall lies far from the auroral oval, so it takes a strong storm to see the aurora here. For better odds, see further down how the well-known aurora destinations look in the same weeks.
24 nights in Sundsvall
Kp ≈ from NOAA’s 27-day outlook- 29 OctTonightWeakKp 2.330 %
- 30PossibleKp 5.02 %
- 31WeakKp 4.543 %
- 1 NovWeakKp ≈3.515 %
- 2WeakKp ≈2.538 %
- 3WeakKp ≈2.053 %
- 4WeakKp ≈2.551 %
- 5WeakKp ≈3.036 %
- 6WeakKp ≈3.047 %
- 7WeakKp ≈2.5
- 8WeakKp ≈3.0
- 9WeakKp ≈3.5
- 10WeakKp ≈3.0
- 11WeakKp ≈3.0
- 12WeakKp ≈2.5
- 13WeakKp ≈2.0
- 14WeakKp ≈2.0
- 15WeakKp ≈2.5
- 16WeakKp ≈3.5
- 17WeakKp ≈4.0
- 18WeakKp ≈3.5
- 19WeakKp ≈2.5
- 20WeakKp ≈2.0
- 21WeakKp ≈2.0
- Good conditions
- Possible
- Weak
- Best stretches
- The moon that night
- Cloud (the first nights, MET)
- Kp ≈: estimate from NOAA’s 27-day outlook
Better odds further north
Longyearbyen
Norway30 Oct–1 Nov · Good conditions
See every nightTromsø
Norway30 Oct–1 Nov · Good conditions
See every nightAlta
Norway30 Oct–1 Nov · Good conditions
See every night
Aurora in Sundsvall tonight
Once you are there: the chance hour by hour tonight and for the next seven nights, with the cloud cover.
To the night forecastHow it is worked out
The first nights use NOAA’s Kp forecast, then NOAA’s 27-day outlook, built on the sun turning every 27 days. Eruptions on the sun, which bring the biggest aurora nights, cannot be seen that far ahead.
«Good conditions» means the activity is well above what the place needs, also with the moon up; «possible» that it just reaches it. Clouds are not included four weeks ahead: on the night, they decide.
The aurora forecast for Sundsvall on your website
- The aurora chance in Sundsvall for the next nights, night by night
- Updates itself every hour
- Free with no sign-up: you just copy the code
- For cabins, hotels, campsites and tour operators
- In English or Norwegian, for your guests