Janesville, WI Weather - Tomorrow’s Forecast

Friday

Chance of showers

High:
61°F

A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 61. West wind 5 to 10 mph.

Friday Night

Mostly cloudy

Overnight low:
39°F

Mostly cloudy, with a low around 39. North wind around 5 mph.