Tuesday
Sunny
High:
21°F
Sunny, with a high near 21. Calm wind becoming north around 5 mph in the morning.
Janesville, WI Weather - Extended Forecast
Tuesday Night
Partly cloudy
Overnight low:
2°F
Partly cloudy, with a low around 2. North wind around 5 mph becoming calm.
Wednesday
Sunny
High:
22°F
Sunny, with a high near 22. Calm wind becoming west around 5 mph.
Wednesday Night
Clouds increasing
Overnight low:
9°F
Increasing clouds, with a low around 9. West wind around 5 mph becoming calm.
Thursday
Partly sunny
High:
32°F
Thursday Night
Chance of snow
Overnight low:
31°F
Friday
Chance of snow
High:
32°F
Friday Night
Partly cloudy
Overnight low:
7°F
Saturday
Mostly sunny
High:
22°F