
ESOlex // Shutterstock
Janesville 7-day weather forecast
Stacker created the forecast for Janesville, Wisconsin using data from OpenWeather. This week's high is 84 °F on Monday, while the low is 60 °F on Saturday. There are expected to be 2 sunny days and rain on 5 days this week.
NWS Milwaukee/Sullivan WI has issued an air quality alert until Monday at 12:00 PM.
Monday, July 14
- High of 84 °F, low of 64 °F (67% humidity)- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:30 AM, sunset at 8:32 PM
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Tuesday, July 15
- High of 83 °F, low of 64 °F (68% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:31 AM, sunset at 8:32 PM
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:31 AM, sunset at 8:32 PM

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AnnaElizabeth photography // Shutterstock
Wednesday, July 16
- High of 84 °F, low of 66 °F (66% humidity)
- Mostly cloudy with a 100% chance of rain (5 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:32 AM, sunset at 8:31 PM
- Mostly cloudy with a 100% chance of rain (5 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:32 AM, sunset at 8:31 PM

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Thursday, July 17
- High of 73 °F, low of 65 °F (91% humidity)
- Overcast with a 100% chance of rain (8 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:33 AM, sunset at 8:30 PM
- Last quarter moon
- Overcast with a 100% chance of rain (8 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:33 AM, sunset at 8:30 PM
- Last quarter moon

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Friday, July 18
- High of 75 °F, low of 61 °F (73% humidity)
- Mostly cloudy with a 55% chance of rain (0 mm of rain)
- Light breeze (7 mph wind)
- Sunrise at 5:34 AM, sunset at 8:30 PM
- Mostly cloudy with a 55% chance of rain (0 mm of rain)
- Light breeze (7 mph wind)
- Sunrise at 5:34 AM, sunset at 8:30 PM

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Cari Rubin Photography // Shutterstock
Saturday, July 19
- High of 72 °F, low of 60 °F (98% humidity)
- Overcast with a 100% chance of rain (9 mm of rain)
- Gentle breeze (9 mph wind)
- Sunrise at 5:35 AM, sunset at 8:29 PM
- Overcast with a 100% chance of rain (9 mm of rain)
- Gentle breeze (9 mph wind)
- Sunrise at 5:35 AM, sunset at 8:29 PM
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alisalipa // Shutterstock
Sunday, July 20
- High of 80 °F, low of 67 °F (90% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Gentle breeze (9 mph wind)
- Sunrise at 5:36 AM, sunset at 8:28 PM
- Overcast with a 100% chance of rain (2 mm of rain)
- Gentle breeze (9 mph wind)
- Sunrise at 5:36 AM, sunset at 8:28 PM