Janesville, WI Weather - Tomorrow’s Forecast

Tuesday

Showers likely

High:
74°F

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 74. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Chance of showers

Overnight low:
48°F

A 30 percent chance of showers before 7pm. Mostly clear, with a low around 48. Northwest wind 10 to 15 mph.