Oshkosh 7-day weather forecast

Written by:
June 8, 2026
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Oshkosh 7-day weather forecast

Stacker created the forecast for Oshkosh, Wisconsin using data from OpenWeather. This week's high is 92 °F on Tuesday, while the low is 62 °F on Sunday. There are expected to be 4 sunny days and rain on 6 days this week.

NWS Green Bay WI has issued a extreme heat warning until Wednesday at 07:00 PM.

Monday, June 29

- High of 90 °F, low of 70 °F (73% humidity)
- Mostly sunny with a 100% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 5:13 AM, sunset at 8:41 PM
- Full moon
1 / 6
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Tuesday, June 30

- High of 92 °F, low of 76 °F (69% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 5:14 AM, sunset at 8:40 PM
2 / 6
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Wednesday, July 1

- High of 85 °F, low of 72 °F (64% humidity)
- Mostly cloudy with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 5:14 AM, sunset at 8:40 PM
3 / 6
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Thursday, July 2

- High of 83 °F, low of 72 °F (66% humidity)
- Mostly cloudy with a 100% chance of rain (6 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 5:15 AM, sunset at 8:40 PM
4 / 6
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Friday, July 3

- High of 85 °F, low of 65 °F (67% humidity)
- Fair with a 100% chance of rain (15 mm of rain)
- Moderate breeze (17 mph wind)
- Sunrise at 5:16 AM, sunset at 8:40 PM
5 / 6
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Saturday, July 4

- High of 73 °F, low of 64 °F (81% humidity)
- Mostly cloudy with a 100% chance of rain (16 mm of rain)
- Gentle breeze (10 mph wind)
- Sunrise at 5:16 AM, sunset at 8:40 PM
6 / 6
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Sunday, July 5

- High of 75 °F, low of 62 °F (83% humidity)
- Fair with a 85% chance of rain (1 mm of rain)
- Gentle breeze (9 mph wind)
- Sunrise at 5:17 AM, sunset at 8:39 PM

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