Green Bay 7-day weather forecast

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December 29, 2025
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Green Bay 7-day weather forecast

Stacker created the forecast for Green Bay, Wisconsin using data from OpenWeather. This week's high is 22 °F on Wednesday, while the low is -14 °F on Saturday. There are expected to be 4 sunny days and snow on 3 days this week.

NWS Green Bay WI has issued a cold weather advisory until Monday at 12:00 PM and a winter weather advisory until Monday at 12:00 PM.

Monday, January 19

- High of 8 °F, low of 0 °F (69% humidity)
- Partly sunny with a 20% chance of snow (1 mm of snow)
- Fresh breeze (22 mph wind)
- Sunrise at 7:22 AM, sunset at 4:42 PM
1 / 6
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Tuesday, January 20

- High of 11 °F, low of -2 °F (71% humidity)
- Fair with a 0% chance of snow
- Moderate breeze (15 mph wind)
- Sunrise at 7:21 AM, sunset at 4:43 PM
2 / 6
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Wednesday, January 21

- High of 22 °F, low of 8 °F (81% humidity)
- Overcast with a 100% chance of snow (1 mm of snow)
- Moderate breeze (15 mph wind)
- Sunrise at 7:21 AM, sunset at 4:45 PM
3 / 6
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Thursday, January 22

- High of 15 °F, low of 2 °F (69% humidity)
- Mostly sunny with a 0% chance of snow
- Fresh breeze (19 mph wind)
- Sunrise at 7:20 AM, sunset at 4:46 PM
4 / 6
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Friday, January 23

- High of -1 °F, low of -13 °F (64% humidity)
- Mostly sunny with a 0% chance of snow
- Moderate breeze (16 mph wind)
- Sunrise at 7:19 AM, sunset at 4:47 PM
5 / 6
Rachasie // Shutterstock

Saturday, January 24

- High of -3 °F, low of -14 °F (66% humidity)
- Sunny with a 0% chance of snow
- Gentle breeze (10 mph wind)
- Sunrise at 7:18 AM, sunset at 4:49 PM
6 / 6
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Sunday, January 25

- High of 18 °F, low of 0 °F (76% humidity)
- Mostly cloudy with a 20% chance of snow (0 mm of snow)
- Fresh breeze (22 mph wind)
- Sunrise at 7:17 AM, sunset at 4:50 PM
- First quarter moon

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