Weather forecast for tomorrowKostera, Poland

Weather forecast for tomorrow

Wednesday 21. Oct 2026

  • 20°C
  • 9°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 20km/hESE 121°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 07:09 CEST
  • Sunset: 17:33 CEST
  • ▼
Tomorrow, sunny intervals will be long-lasting, with few disruptions.
Temperature span will be from a high of a delightful 20°C to a low of a brisk 9°C.
Meteorological data shows 20°C is more characteristic of September's climate profile than October's.
Sunrise will be at 07:09 and sunset at 17:33; tomorrow's daylight will last for 10h and 24min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 19°C.
Coldest period: 3h - 6h 9°C.

Chance of precipitation

Highest chance: 0h 9%.

Hourly weather forecast

  • 0h
  • 10°C
  • Feels like:
    7°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 15km/hESE 104°
  • Humidity: 96%
  • Pressure: 1019mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 2h
  • 8°C
  • Feels like:
    6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 13km/hESE 106°
  • Humidity: 98%
  • Pressure: 1018mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 4h
  • 9°C
  • Feels like:
    6°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 13km/hESE 106°
  • Humidity: 94%
  • Pressure: 1018mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 6h
  • 9°C
  • Feels like:
    7°C
Clear
Clear
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 12km/hESE 103°
  • Humidity: 89%
  • Pressure: 1017mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunrise: 07:09
  • 8h
  • 8°C
  • Feels like:
    6°C
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 12km/hESE 102°
  • Humidity: 91%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10h
  • 13°C
  • Feels like:
    11°C
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 17km/hESE 118°
  • Humidity: 74%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12h
  • 17°C
  • Feels like:
    16°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 18km/hSE 126°
  • Humidity: 59%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 14h
  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 19km/hSE 132°
  • Humidity: 53%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 16h
  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 19km/hSE 128°
  • Humidity: 53%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:33
  • 18h
  • 16°C
  • Feels like:
    16°C
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 17km/hESE 122°
  • Humidity: 61%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 14°C
  • Feels like:
    13°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 16km/hESE 119°
  • Humidity: 72%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 13°C
  • Feels like:
    11°C
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 15km/hESE 107°
  • Humidity: 79%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, primarily cloudy and occasionally sunny weather is anticipated.
The temperature will vary between the lowest temperature of 8°C and the highest temperature of 19°C. The warmest part of the day will be from 14h to 16h.
The day’s peak temperature will reflect September's norm of 18.8°C more than October's 12.4°C. The lowest temperature is also expected to be more consistent with September's minimum average of 10.1°C than October's 5.5°C.
Updated: Oct 20, 2026 @ 07:08:23 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Wednesday, in Kostera, expect brilliant sunshine under mostly clear skies.

Tomorrow, the highest temperature will be 20°C, while the lowest temperature will be 9°C.
The highest temperature will be significantly higher than the average maximum of 12.4°C in October. The lowest temperature will be a few degrees higher than the average low of 5.5°C.

On Wednesday, in Kostera, sunrise will be at 07:09 and sunset at 17:33 (CEST).

In Kostera, Poland, tomorrow, there will be 10h and 24min of daylight.