Janesville, Wisconsin Weather:
Friday, December 11, 2026
Cloudy Weather
Day 37°
Night 27°
Precipitation 7 %
Wind 4 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (December 11, 2025)
Snowy Weather

Day

30°

Night

10°

Wind

4 mph

Precipitation

60 %