Sunday
Chance of showers
High:
84°F
A 50 percent chance of showers and thunderstorms, mainly before noon. Mostly cloudy, with a high near 84. East wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Janesville, WI Weather - Tomorrow’s Forecast
Sunday Night
Partly cloudy
Overnight low:
64°F
A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 64. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.