Białystok, Poland – Weather Tomorrow September 28

Monday, September 28
Night 02:00am – 08:00am partly cloudy
9° 10° 48° 50°
partly cloudy
E 6 km/h 4 mph
Morning 08:00am – 02:00pm mostly clear
13° 19° 55° 66°
mostly clear
ESE 6 km/h 4 mph
Afternoon 02:00pm – 08:00pm fair
14° 19° 57° 66°
fair
ESE 11 km/h 7 mph
Evening 08:00pm – 02:00am fair
10° 13° 50° 55°
fair
ESE 11 km/h 7 mph

Weather Tomorrow – Summary

Tomorrow, on Monday morning mostly clear, during the day fair, evening fair. Temperature: 9° to 19°C48° to 66°F. Wind: 6 to 11 km/h4 to 7 mph.

Data source: MET Norway — Last updated: Sep 26, 2026, 20:47 UTC