10-Day Weather Forecast - Sullivan, WI

Not as cold. Mostly cloudy. Highs in the lower 20s. Southwest winds 5 to 15 mph with gusts to around 30 mph.

Partly cloudy until early morning then becoming mostly cloudy. Lows around 10. Southwest winds up to 5 mph.

Not as cold. Mostly cloudy. Highs in the mid 30s. Southwest winds 5 to 15 mph.

Not as cold. Mostly cloudy through around midnight then becoming partly cloudy. Lows in the mid 20s. West winds 5 to 15 mph.

Partly sunny. Highs in the mid 30s.

Mostly cloudy. A 50 percent chance of light rain after midnight. Lows in the upper 20s.

Mostly cloudy. Rain likely possibly mixed with snow in the morning then chance of light rain and snow in the afternoon. Highs in the lower 40s. Chance of precipitation 70 percent.

Mostly cloudy through around midnight then becoming partly cloudy. Much colder. Lows around 2.

Partly sunny. Colder. Highs in the mid 20s.

Mostly cloudy. A 20 percent chance of light snow through around midnight. Not as cold. Lows around 15.

Mostly cloudy. Not as cold. Highs in the upper 30s.

Mostly cloudy through around midnight then becoming partly cloudy. Lows around 14.

Mostly sunny. Colder. Highs in the mid 20s.

Clear. Low temperature around 21F. Dew point will be around 16F with an average humidity of 78%. Winds will be 4 mph from the SE.

Mostly cloudy. High temperature around 33F. Dew point will be around 22F with an average humidity of 73%. Winds will be 7 mph from the S.

Cloudy. Low temperature around 30F. Dew point will be around 27F with an average humidity of 82%. Winds will be 4 mph from the S.

Cloudy. High temperature around 34F. Dew point will be around 28F with an average humidity of 82%. Winds will be 3 mph from the W.

Cloudy. Low temperature around 26F. Dew point will be around 24F with an average humidity of 85%. Winds will be 3 mph from the N.