10-Day Weather Forecast - Janesville, IL

Sunny. Not as warm with highs in the mid 80s. Northeast winds around 10 mph.

Mostly clear. Lows in the lower 60s. Northeast winds 5 to 10 mph.

Sunny. Highs in the upper 80s. East winds around 5 mph.

Mostly clear. Lows in the lower 60s.

Mostly clear. Highs in the lower 90s.

Mostly clear. Hot. Lows in the lower 70s.

Mostly clear. Hot. Highs in the upper 90s.

Mostly clear in the evening, then becoming partly cloudy. A chance of showers. Lows in the upper 60s. Chance of rain 40 percent.

Mostly sunny. A chance of showers in the morning. Not as warm with highs in the upper 80s. Chance of rain 40 percent.

Mostly clear. Lows in the lower 60s.

Mostly clear. Highs in the mid 80s.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 62F. Dew point will be around 59F with an average humidity of 73%. Winds will be 6 mph from the SE.

Sunny. High temperature around 83F. Dew point will be around 57F with an average humidity of 56%. Winds will be 3 mph from the SE.

Clear. Low temperature around 64F. Dew point will be around 59F with an average humidity of 68%. Winds will be 3 mph from the E.

Sunny. High temperature around 86F. Dew point will be around 60F with an average humidity of 55%. Winds will be 4 mph from the S.

Clear. Low temperature around 67F. Dew point will be around 61F with an average humidity of 67%. Winds will be 2 mph from the S.

Sunny. High temperature around 90F. Dew point will be around 61F with an average humidity of 52%. Winds will be 5 mph from the S.

Clear. Low temperature around 69F. Dew point will be around 62F with an average humidity of 65%. Winds will be 2 mph from the S.