Weather forecast for 10 daysPosio, Finland

Weather forecast for the weekend

Saturday 14. Nov 2026

  • -3°C
  • -8°C
Light Snow
Light Snow
  • Precip. probability: 64%
  • Precipitation: 4mm
  • Wind: 20km/hNW 325°
  • Humidity: 90%
  • UV index: 0
  • Sunrise: 08:51 EET
  • Sunset: 14:51 EET
  • ▼
Today, in Posio, expect light snow and overcast skies for much of the day.
With a high probability, light precipitation is anticipated.
A narrow temperature span is expected, from a high of a subzero -3°C to a low of a freezing -8°C.
Expect the maximum temperature to remain consistent with the typical November high of -1.7°C.
Sunrise will be at 08:51 and sunset at 14:51; the daylight will last for 6h and 0min.

Sunday 15. Nov 2026

  • 0°C
  • -1°C
AM Light Snow
AM Light Snow
  • Precip. probability: 92%
  • Precipitation: 7mm
  • Wind: 21km/hSW 226°
  • Humidity: 93%
  • UV index: 0
  • Sunrise: 08:55 EET
  • Sunset: 14:48 EET
  • ▼
On Sunday, in Posio, expect a wintry mix of flurries and cold air in the morning.
The chance of snow for tomorrow is high, and precipitation will be moderate.
The highest daytime temperature will reach a cold 0°C, creating a slight contrast with the expected nighttime low of a subzero -1°C.
The high temperature is predicted to match November's standard maximum of -1.7°C.
Sunrise will be at 08:55 and sunset at 14:48; tomorrow's daylight will last for 5h and 53min.

10-day overview

Daily temperatures

Warmest day: Monday 2°C.
Coldest period: Sunday - Monday -5°C.

Chance of precipitation

Highest chance: tomorrow 92%.

Long-term weather forecast

  • Saturday
  • 14. Nov 2026
  • -3°C
  • -8°C
Light Snow
Light Snow
  • Precip. probability: 64%
  • Precipitation: 4mm
  • Wind: 20km/hNW 325°
  • Humidity: 90%
  • UV index: 0
  • Sunrise: 08:51 EET
  • Sunset: 14:51 EET
  • ▼
  • Sunday
  • 15. Nov 2026
  • 0°C
  • -1°C
AM Light Snow
AM Light Snow
  • Precip. probability: 92%
  • Precipitation: 7mm
  • Wind: 21km/hSW 226°
  • Humidity: 93%
  • UV index: 0
  • Sunrise: 08:55 EET
  • Sunset: 14:48 EET
  • ▼
  • Monday
  • 16. Nov 2026
  • 2°C
  • -1°C
Rain / Snow
Rain / Snow
  • Precip. probability: 68%
  • Precipitation: 8mm
  • Wind: 21km/hSSW 203°
  • Humidity: 94%
  • UV index: 0
  • Sunrise: 08:59 EET
  • Sunset: 14:44 EET
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 1°C
  • -1°C
Light Snow
Light Snow
  • Precip. probability: 64%
  • Precipitation: 10mm
  • Wind: 15km/hSE 144°
  • Humidity: 97%
  • UV index: 0
  • Sunrise: 09:03 EET
  • Sunset: 14:41 EET
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 0°C
  • -2°C
AM Light Snow
AM Light Snow
  • Precip. probability: 46%
  • Precipitation: 13mm
  • Wind: 14km/hSE 139°
  • Humidity: 95%
  • UV index: 0
  • Sunrise: 09:06 EET
  • Sunset: 14:37 EET
  • ▼
  • Thursday
  • 19. Nov 2026
  • 0°C
  • -3°C
PM Light Snow
PM Light Snow
  • Precip. probability: 37%
  • Precipitation: 3mm
  • Wind: 10km/hESE 117°
  • Humidity: 94%
  • UV index: 0
  • Sunrise: 09:10 EET
  • Sunset: 14:34 EET
  • ▼
  • Friday
  • 20. Nov 2026
  • -2°C
  • -5°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 3mm
  • Wind: 10km/hENE 70°
  • Humidity: 94%
  • UV index: 0
  • Sunrise: 09:14 EET
  • Sunset: 14:31 EET
  • ▼
  • Saturday
  • 21. Nov 2026
  • -3°C
  • -7°C
AM Snow Showers
AM Snow Showers
  • Precip. probability: 31%
  • Precipitation: 2mm
  • Wind: 14km/hN 2°
  • Humidity: 93%
  • UV index: 0
  • Sunrise: 09:18 EET
  • Sunset: 14:27 EET
  • ▼
  • Sunday
  • 22. Nov 2026
  • -5°C
  • -7°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 1mm
  • Wind: 15km/hN 355°
  • Humidity: 91%
  • UV index: 0
  • Sunrise: 09:22 EET
  • Sunset: 14:24 EET
  • ▼
  • Monday
  • 23. Nov 2026
  • -5°C
  • -6°C
Foggy
Foggy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 12km/hNNW 348°
  • Humidity: 90%
  • UV index: 0
  • Sunrise: 09:26 EET
  • Sunset: 14:21 EET
  • ▼
During the ten-day period, primarily snow-blanketed and occasionally overcast and foggy weather is forecasted.
Rain is predicted for Friday and next Sunday.
Snow is predicted for Saturday through Thursday and next Saturday. With intense precipitation of 13mm, most snowfall is expected on Wednesday.
Noticeable swings in temperature are expected in the coming days. The maximum temperature will vary between -5°C and 2°C, while the lowest nightly temperature differences will be also quite pronounced, as the overnight lows will vary from -8°C to -1°C.
Monday will be the warmest day, with a maximum temperature of 2°C; next Sunday and Monday, with the highest temperature of -5°C, will be the coldest days in Posio.
Updated: Nov 14, 2026 @ 00:08:38 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, mild snow flurries will bring a dusting to some areas.

Light precipitation of 4mm is forecasted. The possibility of snowfall is 64%.

Today, the maximum temperature will be -3°C, while the minimum temperature will be -8°C.
Today, the highest temperature will be in line with the average maximum temperature in November. Today, the lowest temperature will be a few degrees lower than the average low temperature.

On Saturday, in Posio, sunrise will be at 08:51 and sunset at 14:51 (EET).

Today, the daylight will last for 6h and 0min.

Tomorrow, morning snow showers are expected, creating a cold and snowy atmosphere.

Moderate precipitation of 7mm is forecasted. The possibility of snowfall is high at 92%.

Tomorrow, the maximum temperature will be 0°C, while the minimum temperature will be -1°C.
Tomorrow, the highest temperature will be in line with the average maximum temperature in November. The lowest temperature will be relatively higher than the average low of -5°C.

On Sunday, in Posio, sunrise will be at 08:55 and sunset at 14:48 (EET).

Tomorrow, the daylight will last for 5h and 53min.