Green Bay weather live forecast

Today's maximum temperature in Green Bay is expected to be 37°F. Select a day from the live weather forecast for Green Bay, Wisconsin, USA for more weather parameters.

Friday
26th Dec
37

30

0

0
Saturday
27th Dec
39

30

0

1
Sunday
28th Dec
39

21

0

0
Monday
29th Dec
21

12

4

1
Tuesday
30th Dec
27

12

1

1

5-day weather forecast updated at 04:01 on Thursday 25th December 2025 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 Friday 26th December 2025

Expect overcast with light rain in Green Bay, Wisconsin with a maximum temperature of 37°F and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 32% chance of some rain and a moderate breeze of 12 mph from the south-east.

37
°F maximum temperature
30
°F minimum temperature
overcast with light rain
0
hours of sunshine
0
UV index (None)
32
% chance of some rain
<5
mm of rainfall expected
30
°F wind chill
12
mph wind from SE

Green Bay weather for Saturday 27th December 2025

Expect overcast with light rain in Green Bay, Wisconsin with a maximum temperature of 39°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 9 mph from the south-east.

39
°F maximum temperature
30
°F minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
78
% chance of some rain
<2
mm of rainfall expected
34
°F wind chill
9
mph wind from SE

Green Bay weather for Sunday 28th December 2025

Expect cloudy with sleet or snow in Green Bay, Wisconsin with a maximum temperature of 39°F and no hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 56% chance of some sleet or snow and a moderate breeze of 17 mph from the north-west.

39
°F maximum temperature
21
°F minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
56
% chance of some sleet or snow
<2
mm of sleet/snow expected
32
°F wind chill
17
mph wind from NW

Green Bay weather for Monday 29th December 2025

Expect clear skies with flurries of snow in Green Bay, Wisconsin with a maximum temperature of 21°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 cm of snow expected with 19% chance of some snow and a fresh breeze of 19 mph from the north-west.

21
°F maximum temperature
12
°F minimum temperature
clear skies with flurries of snow
4
hours of sunshine
1
UV index (Low)
19
% chance of some snow
<5
cm of snow expected
7
°F wind chill
19
mph wind from NW

Green Bay weather for Tuesday 30th December 2025

Expect mostly cloudy with light snow in Green Bay, Wisconsin with a maximum temperature of 27°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 33% chance of some snow and a moderate breeze of 14 mph from the west.