Weather in Janesville, Wisconsin, United States

7-Day Detailed Weather Forecast for Janesville

Overnight

Temperature: 1°F

Wind Speed: 15 mph

Wind Direction: SW

Forecast: Cloudy. Low around 1, with temperatures rising to around 6 overnight. Wind chill values as low as -12. Southwest wind around 15 mph, with gusts as high as 30 mph.

Monday

Temperature: 22°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 22. Wind chill values as low as -11. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

Monday Night

Temperature: 10°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 10. Southwest wind 0 to 5 mph.

Tuesday

Temperature: 34°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 34. Southwest wind 5 to 15 mph.

Tuesday Night

Temperature: 26°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 26. West wind 5 to 15 mph.

Wednesday

Temperature: 35°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 35. Southwest wind 5 to 10 mph.

Wednesday Night

Temperature: 30°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Rain likely after midnight. Mostly cloudy. Low around 30, with temperatures rising to around 36 overnight. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 40°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: Rain likely before noon, then a slight chance of rain and snow. Mostly cloudy. High near 40, with temperatures falling to around 24 in the afternoon. West wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible.

Thursday Night

Temperature: 4°F

Wind Speed: 5 to 20 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 4.

Friday

Temperature: 26°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 26.

Friday Night

Temperature: 18°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Mostly cloudy. Low around 18, with temperatures rising to around 28 overnight.

Saturday

Temperature: 37°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 37.

Saturday Night

Temperature: 16°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 16.

Sunday

Temperature: 29°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 29.