Fond du Lac 7-day weather forecast

Written by:
June 8, 2026
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Fond du Lac 7-day weather forecast

Stacker created the forecast for Fond du Lac, Wisconsin using data from OpenWeather. This week's high is 91 °F on Monday, while the low is 64 °F on Sunday. There are expected to be 3 sunny days and rain on 6 days this week.

NWS Milwaukee/Sullivan WI has issued a extreme heat warning until Wednesday at 07:00 PM.

Monday, June 29

- High of 91 °F, low of 69 °F (71% humidity)
- Mostly sunny with a 100% chance of rain (5 mm 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 8:39 PM
- Full moon
1 / 6
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Tuesday, June 30

- High of 91 °F, low of 78 °F (68% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 5:15 AM, sunset at 8:39 PM
2 / 6
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Wednesday, July 1

- High of 89 °F, low of 75 °F (64% humidity)
- Mostly cloudy with a 58% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 5:15 AM, sunset at 8:39 PM
3 / 6
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Thursday, July 2

- High of 87 °F, low of 73 °F (65% humidity)
- Mostly cloudy with a 100% chance of rain (12 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 5:16 AM, sunset at 8:39 PM
4 / 6
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Friday, July 3

- High of 89 °F, low of 73 °F (66% humidity)
- Fair with a 100% chance of rain (10 mm of rain)
- Moderate breeze (15 mph wind)
- Sunrise at 5:16 AM, sunset at 8:39 PM
5 / 6
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Saturday, July 4

- High of 75 °F, low of 66 °F (81% humidity)
- Overcast with a 100% chance of rain (24 mm of rain)
- Gentle breeze (9 mph wind)
- Sunrise at 5:17 AM, sunset at 8:38 PM
6 / 6
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Sunday, July 5

- High of 80 °F, low of 64 °F (72% humidity)
- Sunny with a 85% chance of rain (1 mm of rain)
- Light breeze (7 mph wind)
- Sunrise at 5:17 AM, sunset at 8:38 PM

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