10-Day Weather Forecast - Sun Prairie, WI

Much colder. Mostly cloudy in the morning then becoming mostly sunny. Highs in the lower 20s. North winds 15 to 20 mph with gusts to around 35 mph.

Partly cloudy. Lows around 11. Northwest winds 5 to 15 mph.

Partly sunny. A 20 percent chance of light snow in the afternoon. Highs in the mid 20s. West winds up to 10 mph shifting to the southwest in the afternoon.

Not as cold. Light snow. Snow accumulation of 1 to 2 inches. Lows in the lower 20s. Southwest winds 10 to 15 mph. Chance of snow 90 percent.

Light snow. Highs in the mid 30s. Chance of snow 80 percent.

Mostly cloudy. Chance of light snow through around midnight then light snow likely after midnight. Colder. Lows around 12. Chance of snow 60 percent.

Mostly cloudy with a 40 percent chance of light snow. Colder. Highs around 17.

Mostly cloudy. Lows around 3.

Partly sunny with a 30 percent chance of light snow. Highs around 14.

Mostly cloudy with a 20 percent chance of light snow. Lows around 4.

Partly sunny. Highs around 13.

Partly cloudy. Lows around 2 below.

Partly sunny. Highs around 13.

Partly cloudy. Low temperature around 14F. Dew point will be around 8F with an average humidity of 75%. Winds will be 6 mph from the S.

Cloudy. High temperature around 26F. Dew point will be around 14F with an average humidity of 72%. Winds will be 4 mph from the SW.

Cloudy. Low temperature around 16F. Dew point will be around 15F with an average humidity of 80%. Winds will be 1 mph from the SW.

Cloudy. High temperature around 25F. Dew point will be around 14F with an average humidity of 73%. Winds will be 2 mph from the SE.

Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 20F. Dew point will be around 18F with an average humidity of 83%. Winds will be 4 mph from the NE.