La Crosse 7-day weather forecast

Written by:
August 4, 2025
ESOlex // Shutterstock

La Crosse 7-day weather forecast

Stacker created the forecast for La Crosse, Wisconsin using data from OpenWeather. This week's high is 87 °F on Friday, while the low is 58 °F on Tuesday. There are expected to be 2 sunny days and rain on 5 days this week.

NWS La Crosse WI has issued an air quality alert until Monday at 12:00 PM.

Monday, August 4

- High of 80 °F, low of 59 °F (57% humidity)
- Partly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:57 AM, sunset at 8:24 PM
1 / 6
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Tuesday, August 5

- High of 79 °F, low of 58 °F (65% humidity)
- Partly sunny with a 100% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:58 AM, sunset at 8:23 PM
2 / 6
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Wednesday, August 6

- High of 83 °F, low of 60 °F (63% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:59 AM, sunset at 8:22 PM
3 / 6
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Thursday, August 7

- High of 83 °F, low of 70 °F (91% humidity)
- Overcast with a 100% chance of rain (9 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:00 AM, sunset at 8:20 PM
4 / 6
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Friday, August 8

- High of 87 °F, low of 72 °F (62% humidity)
- Partly cloudy with a 100% chance of rain (1 mm of rain)
- Moderate breeze (16 mph wind)
- Sunrise at 6:01 AM, sunset at 8:19 PM
5 / 6
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Saturday, August 9

- High of 81 °F, low of 71 °F (75% humidity)
- Mostly cloudy with a 100% chance of rain (1 mm of rain)
- Moderate breeze (13 mph wind)
- Sunrise at 6:02 AM, sunset at 8:18 PM
- Full moon
6 / 6
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Sunday, August 10

- High of 82 °F, low of 67 °F (60% humidity)
- Sunny with a 100% chance of rain (4 mm of rain)
- Gentle breeze (10 mph wind)
- Sunrise at 6:03 AM, sunset at 8:16 PM

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