Janesville, WI Weather - Tomorrow’s Forecast

Sunday

Partly sunny

High:
67°F

Partly sunny, with a high near 67. East wind 5 to 10 mph.

Sunday Night

Mostly cloudy

Overnight low:
51°F

A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 51. Southeast wind 10 to 15 mph.