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Tromsø Weather Tomorrow

  1. TodayOctober 174° 2°
  2. TomorrowOctober 188° 3°
  3. MonOctober 199° 8°
  4. TueOctober 2010° 4°
  5. WedOctober 218° -1°
  6. ThuOctober 226° -1°
  7. FriOctober 237° 1°
  8. SatOctober 248° 2°
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  14. FriOctober 304° 0°

Tromsø · Sunday, October 18 2026

8°3°

Light drizzle

High 8°, low 3°

Chance of rain
94%
0.8 mm
Wind
41 km/h
southwest
UV index
1
Low
Sunrise
08:07
Sunset 16:49
Day length
8 h 42 min
Moon
First quarter
51% illuminated

Updated: · Source: Open-Meteo

Forecast for Tromsø on Sunday, October 18, 2026: light drizzle, with a high of 8°C and a low of 3°C. The chance of rain is 94%, with 0.8 mm of precipitation expected in total. Wind from the southwest at up to 41 km/h. Sunrise is at 08:07 and sunset at 16:49; day length 8 h 42 min. 4° warmer than the previous day. Temperatures are close to the 7-day average. Rain is most likely between 00:00 and 19:00.

What to wear and what to watch out for

  • Take an umbrella or a raincoat with you.
  • Cool in the morning and evening: dress in layers and bring a sweater or jacket.
  • Strong wind (41 km/h): secure balcony items; ferry services may be disrupted.

Tomorrow will be 4° warmer than today.

Sunday, October 18: hour by hour

  1. 00:003°88%
  2. 01:003°89%
  3. 02:003°90%
  4. 03:003°91%
  5. 04:003°91%
  6. 05:004°92%
  7. 06:004°93%
  8. 07:004°94%
  9. 08:005°94%
  10. 09:005°94%
  11. 10:005°94%
  12. 11:005°90%
  13. 12:006°80%
  14. 13:006°67%
  15. 14:006°57%
  16. 15:006°55%
  17. 16:007°57%
  18. 17:007°57%
  19. 18:007°52%
  20. 19:007°45%
  21. 20:008°39%
  22. 21:008°34%
  23. 22:008°29%
  24. 23:008°25%

Weather nearby on October 18

Frequently asked questions

Will it rain in Tromsø on Sunday, October 18, 2026?
Yes, the chance of rain is 94%, with 0.8 mm of rain expected in total.
What will the temperature be in Tromsø on Sunday, October 18, 2026?
A high of 8°C and a low of 3°C are expected. Conditions: light drizzle.
What time are sunrise and sunset in Tromsø on October 18, 2026?
Sunrise is at 08:07 and sunset at 16:49 (local time); day length 8 h 42 min.
How reliable is this forecast?
Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.

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