Weather forecast for 10 daysPosio, Finland
10-day overview
Daily temperatures
Warmest day: today 3°C.
Coldest day: Wednesday -7°C.
Coldest day: Wednesday -7°C.
Chance of precipitation
Highest chance: tomorrow 94%.
Long-term weather forecast
- Monday
- 9. Nov 2026
- min.
- 0°C
Rain to Snow
- Precip. probability: 88%
- Precipitation: 4mm
- Wind: 18km/hWSW 254°
- Humidity: 84%
- UV index: 0
- Sunrise: 08:32 EET
- Sunset: 15:09 EET
- details ▼
- Tuesday
- 10. Nov 2026
- 2°C
- -9°C
AM Snow
- Precip. probability: 94%
- Precipitation: 13mm
- Wind: 10km/hNNW 341°
- Humidity: 90%
- UV index: 0
- Sunrise: 08:36 EET
- Sunset: 15:05 EET
- details ▼
- Wednesday
- 11. Nov 2026
- -7°C
- -10°C
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 6km/hW 263°
- Humidity: 91%
- UV index: 0
- Sunrise: 08:40 EET
- Sunset: 15:02 EET
- details ▼
- Thursday
- 12. Nov 2026
- -5°C
- -6°C
Cloudy
- Precip. probability: 24%
- Precipitation: 1mm
- Wind: 15km/hENE 73°
- Humidity: 91%
- UV index: 0
- Sunrise: 08:44 EET
- Sunset: 14:58 EET
- details ▼
- Friday
- 13. Nov 2026
- -3°C
- -5°C
Light Snow
- Precip. probability: 49%
- Precipitation: 11mm
- Wind: 19km/hENE 70°
- Humidity: 90%
- UV index: 0
- Sunrise: 08:47 EET
- Sunset: 14:55 EET
- details ▼
- Saturday
- 14. Nov 2026
- -4°C
- -7°C
AM Light Snow
- Precip. probability: 46%
- Precipitation: 2mm
- Wind: 17km/hNNW 330°
- Humidity: 90%
- UV index: 0
- Sunrise: 08:51 EET
- Sunset: 14:51 EET
- details ▼
- Sunday
- 15. Nov 2026
- -2°C
- -4°C
Light Snow
- Precip. probability: 35%
- Precipitation: 4mm
- Wind: 19km/hSW 232°
- Humidity: 91%
- UV index: 0
- Sunrise: 08:55 EET
- Sunset: 14:48 EET
- details ▼
- Monday
- 16. Nov 2026
- -2°C
- -3°C
PM Light Snow
- Precip. probability: 49%
- Precipitation: 7mm
- Wind: 17km/hSW 216°
- Humidity: 87%
- UV index: 0
- Sunrise: 08:59 EET
- Sunset: 14:44 EET
- details ▼
- Tuesday
- 17. Nov 2026
- -1°C
- -2°C
Snow Showers
- Precip. probability: 46%
- Precipitation: 8mm
- Wind: 17km/hS 182°
- Humidity: 89%
- UV index: 0
- Sunrise: 09:03 EET
- Sunset: 14:41 EET
- details ▼
- Wednesday
- 18. Nov 2026
- 0°C
- -1°C
Light Snow
- Precip. probability: 39%
- Precipitation: 7mm
- Wind: 17km/hS 186°
- Humidity: 90%
- UV index: 0
- Sunrise: 09:06 EET
- Sunset: 14:37 EET
- details ▼
Over the next ten days, conditions will reflect that primarily snowy and occasionally dull weather is predicted.
With a 24% probability, rainfall is forecasted only for Thursday. The precipitation will be moderate at 13mm.
Almost every day for the next ten days, snowfall is anticipated. With intense precipitation of 13mm, most snowfall is expected on Tuesday.
Significant changes in temperature are expected in the coming days. Maximum temperatures are forecasted between -7°C and 2°C, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between -10°C and 0°C.
The warmest day will be Tuesday, with a maximum of 2°C; the lowest daytime temperature of the period will be reached on Wednesday, peaking at -7°C.
With a 24% probability, rainfall is forecasted only for Thursday. The precipitation will be moderate at 13mm.
Almost every day for the next ten days, snowfall is anticipated. With intense precipitation of 13mm, most snowfall is expected on Tuesday.
Significant changes in temperature are expected in the coming days. Maximum temperatures are forecasted between -7°C and 2°C, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between -10°C and 0°C.
The warmest day will be Tuesday, with a maximum of 2°C; the lowest daytime temperature of the period will be reached on Wednesday, peaking at -7°C.
Updated: Nov 9, 2026 @ 18:30:56 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Posio, predominantly wintry and occasionally dull weather is anticipated for the next ten days.
Rainfall is forecasted only for Thursday. With a probability of 24%, moderate precipitation of 13mm is expected.
In Posio, snowfall is forecasted almost every day for the next ten days. Tuesday, with heavy precipitation of 13mm, will be the day with the most snowfall.
The maximum temperature will range between -7°C and 2°C, as the minimum temperature will vary between -10°C and 0°C.
Tomorrow will be the warmest day, with a maximum temperature of 2°C. Wednesday will be the coldest day, with a maximum temperature of -7°C.
On Saturday, morning flurries are expected, leaving behind a light coat of fresh snow.
On Saturday, there is a low probability of minimal snowfall in Posio.
On Saturday, the highest temperature will be -4°C, while the lowest temperature will be -7°C.
On Sunday, mild snow flurries will bring a dusting to some areas.
With a probability of 35%, light precipitation of 4mm is forecasted on Sunday.
On Sunday, the maximum temperature will be -2°C, while the minimum temperature will be -4°C.
