10-Day Weather Forecast - Sullivan, IN

Cloudy. Highs in the upper 30s. Southwest winds around 5 mph becoming north with gusts up to 20 mph in the afternoon.

Partly cloudy. Colder with lows around 19. North winds 5 to 10 mph. Gusts up to 20 mph through midnight.

Partly cloudy in the morning then clearing. Cold with highs in the lower 30s. Northeast winds around 5 mph.

Mostly clear through midnight then becoming partly cloudy. Cold with lows around 20. South winds 5 to 10 mph. Gusts up to 20 mph toward daybreak.

Partly cloudy. Not as cool with highs in the mid 40s.

Mostly cloudy with a 30 percent chance of rain. Lows in the upper 30s. Highs in the mid 40s.

Mostly cloudy with a 30 percent chance of rain. Lows in the upper 30s. Highs in the mid 40s.

Mostly cloudy. A slight chance of rain and snow through midnight then a chance of snow toward daybreak. Colder with lows in the mid 20s. Chance of precipitation 40 percent.

Mostly cloudy. A chance of rain and snow mainly in the morning. Cooler with highs in the mid 30s. Chance of precipitation 40 percent.

Mostly cloudy. A slight chance of snow through midnight. Cold with lows around 20. Chance of snow 20 percent.

Partly cloudy. Cold. Highs in the mid 20s. Lows around 5 above. Wind chill values as low as 10 below.

Partly cloudy. Cold. Highs in the mid 20s. Lows around 5 above. Wind chill values as low as 10 below.

Partly cloudy. Cold with highs around 20. Wind chill values as low as 5 below in the morning.

Partly cloudy. Low temperature around 12F. Dew point will be around 8F with an average humidity of 75%. Winds will be 4 mph from the NW.

Mostly cloudy. High temperature around 22F. Dew point will be around 8F with an average humidity of 64%. Winds will be 3 mph from the SW.

Clear. Low temperature around 17F. Dew point will be around 11F with an average humidity of 71%. Winds will be 5 mph from the W.

Sunny. High temperature around 24F. Dew point will be around 11F with an average humidity of 64%. Winds will be 3 mph from the SW.

Clear. Low temperature around 18F. Dew point will be around 13F with an average humidity of 75%. Winds will be 2 mph from the W.