Saturday
Mostly cloudy
High:
79°F
Mostly cloudy, with a high near 79. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Janesville, WI Weather - Tomorrow’s Forecast
Saturday Night
Showers likely
Overnight low:
61°F
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.