Green Bay weather live forecast

Today's maximum temperature in Green Bay is expected to be -4°C. Select a day from the live weather forecast for Green Bay, Wisconsin, USA for more weather parameters.

Wednesday
25th Feb
-4

-11

6

2
Thursday
26th Feb
-1

-11

2

1
Friday
27th Feb
8

-3

8

3
Saturday
28th Feb
-1

-9

0

2
Sunday
1st Mar
-5

-12

7

2

5-day weather forecast updated at 04:02 on Wednesday 25th February 2026 GMT

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

Green Bay weather forecast by day

Below are the detailed weather forecasts for Green Bay for the next 5 days.

Green Bay weather for Wednesday 25th February 2026

Expect scattered clouds in Green Bay, Wisconsin with a maximum temperature of -4°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 25 kph from the west.

-4
°C maximum temperature
-11
°C minimum temperature
scattered clouds
6
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-11
°C wind chill
25
kph wind from W

Green Bay weather for Thursday 26th February 2026

Expect broken clouds in Green Bay, Wisconsin with a maximum temperature of -1°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 18 kph from the south-west.

-1
°C maximum temperature
-11
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-7
°C wind chill
18
kph wind from SW

Green Bay weather for Friday 27th February 2026

Expect scattered clouds in Green Bay, Wisconsin with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-west.

8
°C maximum temperature
-3
°C minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
5
°C wind chill
23
kph wind from SW

Green Bay weather for Saturday 28th February 2026

Expect mostly cloudy with light snow in Green Bay, Wisconsin with a maximum temperature of -1°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 21% chance of some snow and a moderate breeze of 21 kph from the north-west.

-1
°C maximum temperature
-9
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
2
UV index (Low)
21
% chance of some snow
<2
cm of snow expected
-7
°C wind chill
21
kph wind from NW

Green Bay weather for Sunday 1st March 2026

Expect scattered clouds in Green Bay, Wisconsin with a maximum temperature of -5°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 16 kph from the north.