10-Day Weather Forecast - Sullivan, WI

Mostly cloudy. Highs in the upper 30s. Northeast winds 5 to 15 mph.

Cloudy. Slight chance of light rain late in the evening. Light rain after midnight. Lows in the lower 30s. Southeast winds 5 to 15 mph. Chance of rain 90 percent.

Cloudy with a 50 percent chance of light rain. Highs in the mid 40s. Southeast winds around 5 mph shifting to the northwest up to 5 mph in the afternoon.

Cloudy. Lows in the lower 30s. Northwest winds up to 5 mph shifting to the southeast after midnight.

Cloudy. Highs in the mid 40s.

Cloudy. Lows in the mid 30s.

Cloudy. Slight chance of light rain in the morning then chance of light rain and snow in the afternoon. Highs in the lower 40s. Chance of precipitation 40 percent.

Partly cloudy with a 20 percent chance of light snow through around midnight then mostly cloudy after midnight. Breezy. Much colder. Lows around 9.

Mostly sunny. Breezy colder. Highs in the lower 20s.

Partly cloudy. Lows around 10.

Partly sunny. Highs in the upper 20s.

Mostly cloudy. A 20 percent chance of light snow through around midnight. Lows around 12.

Mostly cloudy. Highs in the mid 20s.

Partly cloudy. Low temperature around 19F. Dew point will be around 16F with an average humidity of 78%. Winds will be 5 mph from the W.

Partly cloudy. High temperature around 26F. Dew point will be around 15F with an average humidity of 72%. Winds will be 2 mph from the NW.

Partly cloudy. Low temperature around 22F. Dew point will be around 17F with an average humidity of 82%. Winds will be 3 mph from the SE.

Cloudy. High temperature around 29F. Dew point will be around 21F with an average humidity of 80%. Winds will be 5 mph from the SE.

Cloudy. Low temperature around 26F. Dew point will be around 24F with an average humidity of 88%. Winds will be 3 mph from the SE.