Saturday
Sunny
High:
80°F
Sunny, with a high near 80. Northwest wind 5 to 10 mph.
Janesville, WI Weather - Tomorrow’s Forecast
Saturday Night
Mostly clear
Overnight low:
61°F
A 30 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 61. West wind around 5 mph becoming calm.