10-Day Weather Forecast – Białystok

🌍 Poland
Friday, September 11
🌙 Night 02:00am–08:00am
fair
10° 11° 50° 52°
fair
W 10 km/h 6 mph
🌅 Morning 08:00am–02:00pm
partly cloudy
13° 19° 55° 66°
partly cloudy
W 9 km/h 5 mph
☀️ Afternoon 02:00pm–08:00pm
cloudy
16° 18° 61° 64°
cloudy
NW 6 km/h 4 mph
🌆 Evening 08:00pm–02:00am
cloudy
14° 15° 57° 59°
cloudy
NNE 4 km/h 3 mph
Saturday, September 12
🌙 Night 02:00am–08:00am
cloudy
13° 14° 55° 57°
cloudy
N 4 km/h 2 mph
🌅 Morning 08:00am–02:00pm
cloudy
14° 17° 57° 63°
cloudy
NNE 3 km/h 2 mph
☀️ Afternoon 02:00pm–08:00pm
mostly clear
14° 18° 57° 64°
mostly clear
N 9 km/h 6 mph
🌆 Evening 08:00pm–02:00am
partly cloudy
12° 13° 54° 55°
partly cloudy
SSW 2 km/h 1 mph
Sunday, September 13
🌙 Night 02:00am–08:00am
mostly clear
10° 12° 50° 54°
mostly clear
S 5 km/h 3 mph
🌅 Morning 08:00am–02:00pm
partly cloudy
15° 19° 59° 66°
partly cloudy
S 4 km/h 2 mph
☀️ Afternoon 02:00pm–08:00pm
cloudy
16° 20° 61° 68°
cloudy
WSW 12 km/h 7 mph
🌆 Evening 08:00pm–02:00am
cloudy
13° 16° 55° 61°
cloudy
SSW 8 km/h 5 mph
Monday, September 14
🌙 Night 02:00am–08:00am
rain
13° 14° 55° 57°
rain
💧 1.8mm
SSW 8 km/h 5 mph
🌅 Morning 08:00am–02:00pm
cloudy
14° 18° 57° 64°
cloudy
SSW 6 km/h 4 mph
☀️ Afternoon 02:00pm–08:00pm
cloudy
16° 19° 61° 66°
cloudy
WSW 8 km/h 5 mph
🌆 Evening 08:00pm–02:00am
partly cloudy
12° 16° 54° 61°
partly cloudy
WNW 6 km/h 4 mph
Tuesday, September 15
🌙 Night 02:00am–08:00am
cloudy
12° 13° 54° 55°
cloudy
WNW 6 km/h 4 mph
🌅 Morning 08:00am–02:00pm
cloudy
13° 18° 55° 64°
cloudy
WNW 6 km/h 4 mph
☀️ Afternoon 02:00pm–08:00pm
cloudy
16° 19° 61° 66°
cloudy
WSW 10 km/h 6 mph
🌆 Evening 08:00pm–02:00am
cloudy
13° 16° 55° 61°
cloudy
SSW 9 km/h 5 mph
Wednesday, September 16
🌙 Night 02:00am–08:00am
rain
13° 14° 55° 57°
rain
💧 3.1mm
SSW 11 km/h 7 mph
🌅 Morning 08:00am–02:00pm
cloudy
14° 18° 57° 64°
cloudy
WSW 11 km/h 7 mph
☀️ Afternoon 02:00pm–08:00pm
cloudy
15° 18° 59° 64°
cloudy
W 16 km/h 10 mph
🌆 Evening 08:00pm–02:00am
cloudy
11° 15° 52° 59°
cloudy
WSW 11 km/h 7 mph
Thursday, September 17
🌙 Night 02:00am–08:00am
partly cloudy
10° 11° 50° 52°
partly cloudy
WSW 11 km/h 7 mph
🌅 Morning 08:00am–02:00pm
cloudy
11° 17° 52° 63°
cloudy
WSW 12 km/h 7 mph
☀️ Afternoon 02:00pm–08:00pm
cloudy
14° 17° 57° 63°
cloudy
WSW 16 km/h 10 mph
🌆 Evening 08:00pm–02:00am
cloudy
11° 14° 52° 57°
cloudy
WSW 11 km/h 7 mph
Friday, September 18
🌙 Night 02:00am–08:00am
partly cloudy
11° 12° 52° 54°
partly cloudy
SSW 12 km/h 7 mph
🌅 Morning 08:00am–02:00pm
rain showers
12° 17° 54° 63°
rain showers
💧 1.7mm
SSW 12 km/h 8 mph
☀️ Afternoon 02:00pm–08:00pm
rain
14° 17° 57° 63°
rain
💧 2mm
WSW 17 km/h 10 mph
🌆 Evening 08:00pm–02:00am
partly cloudy
11° 15° 52° 59°
partly cloudy
WSW 11 km/h 7 mph
Saturday, September 19
🌙 Night 02:00am–08:00am
mostly clear
10° 12° 50° 54°
mostly clear
WSW 11 km/h 7 mph
🌅 Morning 08:00am–02:00pm
partly cloudy
11° 17° 52° 63°
partly cloudy
WSW 11 km/h 7 mph
☀️ Afternoon 02:00pm–08:00pm
cloudy
14° 17° 57° 63°
cloudy
WSW 16 km/h 10 mph
🌆 Evening 08:00pm–02:00am
partly cloudy
10° 14° 50° 57°
partly cloudy
WSW 10 km/h 6 mph
Sunday, September 20
🌙 Night 02:00am–08:00am
mostly clear
10° 11° 50° 52°
mostly clear
WSW 10 km/h 6 mph
🌅 Morning 08:00am–02:00pm
partly cloudy
11° 18° 52° 64°
partly cloudy
SSE 10 km/h 6 mph
☀️ Afternoon 02:00pm–08:00pm
cloudy
14° 18° 57° 64°
cloudy
WSW 13 km/h 8 mph
🌆 Evening 08:00pm–02:00am
mostly clear
11° 14° 52° 57°
mostly clear
WSW 11 km/h 7 mph
Monday, September 21
🌙 Night 02:00am–08:00am
mostly clear
10° 11° 50° 52°
mostly clear
WSW 11 km/h 7 mph
🌅 Morning
☀️ Afternoon
🌆 Evening

Data source: MET Norway

This page shows the 10-day weather forecast with detailed period-by-period data for temperature, precipitation, and wind speed.

Weather Today – September 11

Weather Today: on Friday morning partly cloudy, afternoon cloudy, evening cloudy.
Temperature: from 10° to 19°C50° to 66°F. Wind from 4 to 10 km/h. from 3 to 6 mph.

Weather Tomorrow – September 12

Weather Tomorrow: on Saturday morning cloudy, during the day mostly clear, evening partly cloudy.
Temperature: from 12° to 18°C54° to 64°F. Wind from 2 to 9 km/h. from 1 to 6 mph.

Weather Day After Tomorrow – September 13

Weather on Sunday morning partly cloudy, during the day cloudy, evening cloudy.
Min. 10°C50°F  Max. 20°C68°F. Wind from 4 to 12 km/h. from 2 to 7 mph.

📈 Temperature Trend – 10 Days

Data source: MET Norway