
ESOlex // Shutterstock
Janesville 7-day weather forecast
Stacker created the forecast for Janesville, Wisconsin using data from OpenWeather. This week's high is 80 °F on Monday, while the low is 58 °F on Sunday. There are expected to be 3 sunny days and rain on 5 days this week.
There are currently no weather alerts.
Monday, July 7
- High of 80 °F, low of 62 °F (65% humidity)- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:25 AM, sunset at 8:36 PM
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1 / 6
Nataliia K // Shutterstock
Tuesday, July 8
- High of 78 °F, low of 61 °F (69% humidity)
- Partly cloudy with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:26 AM, sunset at 8:35 PM
- Partly cloudy with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:26 AM, sunset at 8:35 PM

2 / 6
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Wednesday, July 9
- High of 79 °F, low of 63 °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)
- Gentle breeze (9 mph wind)
- Sunrise at 5:26 AM, sunset at 8:35 PM
- Mostly sunny with a 100% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:26 AM, sunset at 8:35 PM

3 / 6
Jaromir Chalabala // Shutterstock
Thursday, July 10
- High of 80 °F, low of 62 °F (66% humidity)
- Partly cloudy with a 20% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (6 mph wind)
- Sunrise at 5:27 AM, sunset at 8:34 PM
- Full moon
- Partly cloudy with a 20% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (6 mph wind)
- Sunrise at 5:27 AM, sunset at 8:34 PM
- Full moon

4 / 6
Leszek Glasner // Shutterstock
Friday, July 11
- High of 80 °F, low of 64 °F (83% humidity)
- Overcast with a 100% chance of rain (61 mm of rain)
- Moderate breeze (15 mph wind)
- Sunrise at 5:28 AM, sunset at 8:34 PM
- Overcast with a 100% chance of rain (61 mm of rain)
- Moderate breeze (15 mph wind)
- Sunrise at 5:28 AM, sunset at 8:34 PM

5 / 6
Alex Linch // Shutterstock
Saturday, July 12
- High of 80 °F, low of 66 °F (80% humidity)
- Overcast with a 100% chance of rain (104 mm of rain)
- Moderate breeze (16 mph wind)
- Sunrise at 5:29 AM, sunset at 8:33 PM
- Overcast with a 100% chance of rain (104 mm of rain)
- Moderate breeze (16 mph wind)
- Sunrise at 5:29 AM, sunset at 8:33 PM
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6 / 6
Matusciac Alexandru // Shutterstock
Sunday, July 13
- High of 77 °F, low of 58 °F (68% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (11 mph wind)
- Sunrise at 5:29 AM, sunset at 8:33 PM
- Sunny with a 0% chance of rain
- Gentle breeze (11 mph wind)
- Sunrise at 5:29 AM, sunset at 8:33 PM