Bialystok weather live forecast

Today's maximum temperature in Bialystok is expected to be -6°C. Select a day from the live weather forecast for Bialystok, Poland for more weather parameters.

Tuesday
17th Feb
-6

-11

2

1
Wednesday
18th Feb
-3

-8

0

1
Thursday
19th Feb
-4

-8

2

1
Friday
20th Feb
-3

-9

3

1
Saturday
21st Feb
-2

-9

1

2

5-day weather forecast updated at 04:00 on Tuesday 17th February 2026 GMT

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The 5-day weather forecast for Poland (Bialystok) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Bialystok weather forecast by day

Below are the detailed weather forecasts for Bialystok for the next 5 days.

Bialystok weather for Tuesday 17th February 2026

Expect mostly cloudy with light snow in Bialystok, Poland with a maximum temperature of -6°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a gentle breeze of 13 kph from the south-east.

-6
°C maximum temperature
-11
°C minimum temperature
mostly cloudy with light snow
2
hours of sunshine
1
UV index (Low)
25
% chance of some snow
<2
cm of snow expected
-11
°C wind chill
13
kph wind from SE

Bialystok weather for Wednesday 18th February 2026

Expect mostly cloudy with light snow in Bialystok, Poland with a maximum temperature of -3°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 49% chance of some snow and a light breeze of 10 kph from the south-east.

-3
°C maximum temperature
-8
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
1
UV index (Low)
49
% chance of some snow
<2
cm of snow expected
-7
°C wind chill
10
kph wind from SE

Bialystok weather for Thursday 19th February 2026

Expect mostly cloudy with light snow in Bialystok, Poland with a maximum temperature of -4°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 15% chance of some snow and a light breeze of 8 kph from the west.

-4
°C maximum temperature
-8
°C minimum temperature
mostly cloudy with light snow
2
hours of sunshine
1
UV index (Low)
15
% chance of some snow
<2
cm of snow expected
-7
°C wind chill
8
kph wind from W

Bialystok weather for Friday 20th February 2026

Expect broken clouds in Bialystok, Poland with a maximum temperature of -3°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 9 kph from the north-west.

-3
°C maximum temperature
-9
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-7
°C wind chill
9
kph wind from NW

Bialystok weather for Saturday 21st February 2026

Expect mostly cloudy with light snow in Bialystok, Poland with a maximum temperature of -2°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 36% chance of some snow and a light breeze of 12 kph from the south-east.