Fond du Lac 7-day weather forecast

Written by:
September 8, 2025
ESOlex // Shutterstock

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 86 °F on Thursday, while the low is 58 °F on Friday. There are expected to be 4 sunny days and rain on 2 days this week.

There are currently no weather alerts.

Monday, September 15

- High of 82 °F, low of 61 °F (45% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:33 AM, sunset at 7:04 PM
1 / 6
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Tuesday, September 16

- High of 84 °F, low of 59 °F (45% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:34 AM, sunset at 7:02 PM
2 / 6
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Wednesday, September 17

- High of 85 °F, low of 62 °F (38% humidity)
- Mostly sunny with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:35 AM, sunset at 7:00 PM
3 / 6
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Thursday, September 18

- High of 86 °F, low of 61 °F (35% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:36 AM, sunset at 6:59 PM
4 / 6
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Friday, September 19

- High of 78 °F, low of 58 °F (47% humidity)
- Mostly sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:37 AM, sunset at 6:57 PM
5 / 6
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Saturday, September 20

- High of 65 °F, low of 59 °F (77% humidity)
- Overcast with a 98% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:39 AM, sunset at 6:55 PM
6 / 6
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Sunday, September 21

- High of 68 °F, low of 59 °F (95% humidity)
- Overcast with a 100% chance of rain (6 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:40 AM, sunset at 6:53 PM
- New moon

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