Green Bay weather live forecast

Today's maximum temperature in Green Bay is expected to be 27°C. Select a day from the live weather forecast for Green Bay, Wisconsin, USA for more weather parameters.

Monday
6th Jul
27

17

15

9
Tuesday
7th Jul
30

17

14

8
Wednesday
8th Jul
30

20

10

8
Thursday
9th Jul
27

19

4

5
Friday
10th Jul
26

17

10

8

5-day weather forecast updated at 04:01 on Monday 6th July 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 Monday 6th July 2026

Expect clear skies in Green Bay, Wisconsin with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

27
°C maximum temperature
17
°C minimum temperature
clear skies
15
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from NE

Green Bay weather for Tuesday 7th July 2026

Expect clear skies in Green Bay, Wisconsin with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

30
°C maximum temperature
17
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from SW

Green Bay weather for Wednesday 8th July 2026

Expect isolated thunderstorms in Green Bay, Wisconsin with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 17 kph from the south-west.

30
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
8
UV index (Very High)
67
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from SW

Green Bay weather for Thursday 9th July 2026

Expect isolated thunderstorms in Green Bay, Wisconsin with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 50% chance of some rain and a light breeze of 11 kph from the north-east.

27
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
50
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
11
kph wind from NE

Green Bay weather for Friday 10th July 2026

Expect scattered clouds in Green Bay, Wisconsin with a maximum temperature of 26°C, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-east.