Green Bay weather live forecast

Today's maximum temperature in Green Bay is expected to be 14°C. Select a day from the live weather forecast for Green Bay, Wisconsin, USA for more weather parameters.

Tuesday
27th Oct
14

8

1

1
Wednesday
28th Oct
22

12

4

3
Thursday
29th Oct
19

9

4

2
Friday
30th Oct
16

7

3

2
Saturday
31st Oct
15

9

8

1

5-day weather forecast updated at 04:01 on Tuesday 27th October 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 Tuesday 27th October 2026

Expect broken clouds in Green Bay, Wisconsin with a maximum temperature of 14°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

14
°C maximum temperature
8
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from SE

Green Bay weather for Wednesday 28th October 2026

Expect isolated thunderstorms in Green Bay, Wisconsin with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 18 kph from the south.

22
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
3
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
22
°C wind chill
18
kph wind from S

Green Bay weather for Thursday 29th October 2026

Expect isolated thunderstorms in Green Bay, Wisconsin with a maximum temperature of 19°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 31% chance of some rain and a gentle breeze of 19 kph from the north-west.

19
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
2
UV index (Low)
31
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
19
kph wind from NW

Green Bay weather for Friday 30th October 2026

Expect broken clouds in Green Bay, Wisconsin with a maximum temperature of 16°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.

16
°C maximum temperature
7
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
16
°C wind chill
8
kph wind from SE

Green Bay weather for Saturday 31st October 2026

Expect scattered clouds in Green Bay, Wisconsin with a maximum temperature of 15°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.