Janesville Weather Forecast for Tomorrow



Rain and possibly a thunderstorm. Patchy dense fog before 7am. High near 47. East wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night


Rain showers before midnight, then rain and snow showers likely between midnight and 2am, then snow showers likely after 2am. Low around 28. East wind 5 to 15 mph becoming northwest in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.