10-Day Weather Forecast - Janesville, WI

Colder. Sunny until late afternoon then becoming partly sunny. Highs in the lower 20s. North winds up to 5 mph shifting to the southeast in the afternoon.

Not as cold. Mostly cloudy. Near steady temperature around 18. Southeast winds up to 10 mph.

Partly sunny. Highs around 30. Southeast winds 5 to 10 mph.

Partly cloudy. Lows around 20. South winds around 5 mph.

Partly sunny. Highs around 40.

Partly cloudy. Lows in the upper 20s.

Partly sunny. A 20 percent chance of light rain in the afternoon. Highs in the mid 40s.

Cloudy. Chance of light rain through around midnight then chance of light rain possibly mixed with snow after midnight. Lows in the upper 20s. Chance of precipitation 40 percent.

Mostly cloudy. Slight chance of light rain and snow in the morning then slight chance of light snow in the afternoon. Highs in the mid 30s. Chance of precipitation 20 percent.

Mostly cloudy with a 30 percent chance of light snow. Lows in the lower 20s.

Mostly cloudy with a 20 percent chance of light snow. Highs in the mid 30s.

Mostly cloudy with a 20 percent chance of light snow. Lows in the lower 20s.

Partly sunny. Highs in the upper 30s.

Mostly clear. Low temperature around 27F. Dew point will be around 24F with an average humidity of 82%. Winds will be 5 mph from the E.

Cloudy. High temperature around 37F. Dew point will be around 26F with an average humidity of 75%. Winds will be 6 mph from the NE.

Cloudy. Low temperature around 27F. Dew point will be around 26F with an average humidity of 87%. Winds will be 4 mph from the NE.

Cloudy. High temperature around 37F. Dew point will be around 27F with an average humidity of 75%. Winds will be 5 mph from the NW.

Mostly cloudy. Low temperature around 26F. Dew point will be around 24F with an average humidity of 83%. Winds will be 2 mph from the N.