Weather forecast for tomorrowSejny, Poland

Weather forecast for tomorrow

Thursday 5. Nov 2026

  • 10°C
  • 3°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 22km/hWNW 302°
  • Humidity: 86%
  • UV index: 1
  • Sunrise: 06:35 CET
  • Sunset: 15:45 CET
  • ▼
Tomorrow, on Thursday, a cloudy start will lead to a warm, sunny afternoon.
The temperature will fluctuate from a high of a crisp 10°C to a low of a cold 3°C.
The temperature of 10°C aligns more with what is typical in October than what is normal in November.
Sunrise will be at 06:35 and sunset at 15:45; tomorrow's daylight will last for 9h and 10min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 10°C.
Coldest hour: 0h 4°C.

Chance of precipitation

Highest chance: 3h - 6h 9%.

Hourly weather forecast

  • 0h
  • 4°C
  • Feels like:
    1°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 11km/hW 276°
  • Humidity: 87%
  • Pressure: 1031mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 4°C
  • Feels like:
    1°C
Mostly Clear
Mostly Clear
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 13km/hW 270°
  • Humidity: 94%
  • Pressure: 1030mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 4h
  • 5°C
  • Feels like:
    2°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 14km/hW 276°
  • Humidity: 93%
  • Pressure: 1029mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 6h
  • 6°C
  • Feels like:
    2°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 17km/hW 280°
  • Humidity: 94%
  • Pressure: 1028mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunrise: 06:35
  • 8h
  • 7°C
  • Feels like:
    4°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 18km/hWNW 288°
  • Humidity: 93%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10h
  • 9°C
  • Feels like:
    6°C
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 20km/hWNW 302°
  • Humidity: 86%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 12h
  • 10°C
  • Feels like:
    7°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 21km/hNW 310°
  • Humidity: 82%
  • Pressure: 1026mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 14h
  • 10°C
  • Feels like:
    7°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 20km/hNW 310°
  • Humidity: 79%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 15:45
  • 16h
  • 9°C
  • Feels like:
    7°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 14km/hWNW 302°
  • Humidity: 84%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 18h
  • 8°C
  • Feels like:
    5°C
Mostly Clear
Mostly Clear
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 17km/hWNW 302°
  • Humidity: 90%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 7°C
  • Feels like:
    4°C
Mostly Clear
Mostly Clear
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 18km/hNW 313°
  • Humidity: 93%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 6°C
  • Feels like:
    3°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 16km/hNW 323°
  • Humidity: 90%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, cloudy skies are expected.
The temperature will vary between the lowest temperature of 3°C and the highest temperature of 10°C. The warmest part of the day will be from 12h to 14h.
The highest temperature is more alike with October's average maximum of 10.6°C than November's usual of 5.5°C. The night temperature will be alike with the standard November low of 1.6°C.
Updated: Nov 4, 2026 @ 11:43:19 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Thursday, in Sejny, after a cloudy morning, the sun will make its presence known by the afternoon, offering a warmer, brighter end to the day.

Tomorrow, the maximum temperature will be 10°C, while the minimum temperature will be 3°C.
The maximum temperature will be slightly warmer than the average highest temperature of 5.5°C in November. The lowest temperature will be in line with the average low of 1.6°C.

On Thursday, in Sejny, sunrise will be at 06:35 and sunset at 15:45 (CET).

In Sejny, the length of the day tomorrow will be 9h and 10min.