Weather forecast for 10 daysKorso, Finland

Weather forecast for the weekend

Saturday 17. Oct 2026

  • 9°C
  • 0°C
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 22km/hN 349°
  • Humidity: 84%
  • UV index: 0
  • Sunrise: 08:04 EEST
  • Sunset: 18:05 EEST
  • ▼
Today, on Saturday, 17th of October, the day will be cloud-filled.
Predicted temperature values will span from a frosty 9°C down to an icy 0°C.
The anticipated daily high is projected to match October's typical maximum of 8°C.
Sunrise was at 08:04 and sunset will be at 18:05; the daylight will last for 10h and 0min.

Sunday 18. Oct 2026

  • 9°C
  • -1°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 13km/hNNW 344°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 08:07 EEST
  • Sunset: 18:02 EEST
  • ▼
Tomorrow, on Sunday, a pleasant, mostly sunny outlook is in place.
The temperature is predicted to vary between a frosty 9°C and a harsh -1°C.
The forecasted temperature peak will correspond with October's average maximum of 8°C.
Sunrise will be at 08:07 and sunset at 18:02; tomorrow's daylight will last for 9h and 55min.

10-day overview

Daily temperatures

Warmest period: Friday - Saturday 11°C.
Coldest period: today - Monday 9°C.

Chance of precipitation

Highest chance: Thursday 58%.

Long-term weather forecast

  • Saturday
  • 17. Oct 2026
  • 9°C
  • 0°C
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 22km/hN 349°
  • Humidity: 84%
  • UV index: 0
  • Sunrise: 08:04 EEST
  • Sunset: 18:05 EEST
  • ▼
  • Sunday
  • 18. Oct 2026
  • 9°C
  • -1°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 13km/hNNW 344°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 08:07 EEST
  • Sunset: 18:02 EEST
  • ▼
  • Monday
  • 19. Oct 2026
  • 9°C
  • 1°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 8km/hESE 118°
  • Humidity: 83%
  • UV index: 1
  • Sunrise: 08:09 EEST
  • Sunset: 17:59 EEST
  • ▼
  • Tuesday
  • 20. Oct 2026
  • 10°C
  • 4°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 13km/hESE 110°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 08:12 EEST
  • Sunset: 17:56 EEST
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 10°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 1mm
  • Wind: 18km/hESE 105°
  • Humidity: 88%
  • UV index: 1
  • Sunrise: 08:15 EEST
  • Sunset: 17:53 EEST
  • ▼
  • Thursday
  • 22. Oct 2026
  • 10°C
  • 10°C
Showers
Showers
  • Precip. probability: 58%
  • Precipitation: 7mm
  • Wind: 20km/hSE 128°
  • Humidity: 90%
  • UV index: 0
  • Sunrise: 08:17 EEST
  • Sunset: 17:50 EEST
  • ▼
  • Friday
  • 23. Oct 2026
  • 11°C
  • 7°C
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 4mm
  • Wind: 17km/hSSE 162°
  • Humidity: 92%
  • UV index: 0
  • Sunrise: 08:20 EEST
  • Sunset: 17:47 EEST
  • ▼
  • Saturday
  • 24. Oct 2026
  • 11°C
  • 8°C
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 2mm
  • Wind: 15km/hSSE 158°
  • Humidity: 90%
  • UV index: 0
  • Sunrise: 08:22 EEST
  • Sunset: 17:45 EEST
  • ▼
  • Sunday
  • 25. Oct 2026
  • 10°C
  • 8°C
AM Showers
AM Showers
  • Precip. probability: 37%
  • Precipitation: 1mm
  • Wind: 18km/hS 178°
  • Humidity: 89%
  • UV index: 0
  • Sunrise: 07:25 EET
  • Sunset: 16:42 EET
  • ▼
  • Monday
  • 26. Oct 2026
  • 10°C
  • 8°C
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 5mm
  • Wind: 21km/hS 178°
  • Humidity: 89%
  • UV index: 1
  • Sunrise: 07:27 EET
  • Sunset: 16:39 EET
  • ▼
Looking ahead, conditions suggest a period of rainy, overcast and bright weather is expected.
Rain is anticipated on Wednesday through next Monday.
Fluctuations in temperature will be barely perceptible in the forecast period ahead. Maximum temperatures will fall between 9°C and 11°C, while the nightly low temperatures will show a considerable swing, as the lowest temperatures will be recorded between -1°C and 10°C.
With a maximum temperature of 11°C, Friday and next Saturday will be the warmest days; the coldest days will be Saturday through Monday, with a maximum of 9°C.
Updated: Oct 17, 2026 @ 11:04:40 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Korso, low-hanging clouds will persist throughout the day.

Today, the highest temperature will be 9°C, while the lowest temperature will be 0°C.
The maximum temperature will be in line with the average highest temperature of 8°C in October. The lowest temperature will be moderately lower than the average low of 4.2°C.

On Saturday, in Korso, sunrise was at 08:04 and sunset will be at 18:05 (EEST).

Today, the daylight will last for 10h and 0min.

On Sunday, sunshine will prevail for most of the day.

Tomorrow, the highest temperature will be 9°C, while the lowest temperature will be -1°C.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature tomorrow will be significantly lower than the average low of 4.2°C.

On Sunday, in Korso, sunrise will be at 08:07 and sunset at 18:02 (EEST).

In Korso, the length of the day tomorrow will be 9h and 55min.