10-Day Weather Forecast - Sullivan, IN

Mostly sunny toward daybreak, then isolated showers and thunderstorms late this afternoon. Hot with highs in the upper 90s. West winds around 5 mph, becoming north late this afternoon. Chance of rain 20 percent.

Mostly clear through the late overnight, then becoming partly cloudy. Humid with lows in the upper 60s. Northeast winds 5 to 10 mph.

Sunny. Not as warm with highs in the mid 80s. Northeast winds 5 to 10 mph.

Mostly clear. Lows in the lower 60s. Northeast winds 5 to 10 mph.

Sunny. Highs in the upper 80s. Northeast winds 5 to 10 mph.

Mostly clear. Hot. Lows in the mid 60s.

Mostly clear. Hot. Highs in the lower 90s.

Mostly clear. Hot. Lows in the lower 70s.

Mostly clear. Hot. Highs in the upper 90s.

Mostly clear with a slight chance of showers and thunderstorms through the late overnight, then partly cloudy with a chance of showers toward daybreak. Lows in the upper 60s. Chance of rain 50 percent.

Partly cloudy with a 50 percent chance of showers. Not as warm with highs in the upper 80s.

Partly cloudy through the late overnight, then clearing. Lows in the lower 60s.

Mostly sunny with a 20 percent chance of showers. Highs in the mid 80s.

Clear. Low temperature around 62F. Dew point will be around 60F with an average humidity of 79%. Winds will be 3 mph from the NE.

Sunny. High temperature around 83F. Dew point will be around 60F with an average humidity of 63%. Winds will be 2 mph from the SE.

Clear. Low temperature around 65F. Dew point will be around 60F with an average humidity of 73%. Winds will be 3 mph from the SE.

Sunny. High temperature around 86F. Dew point will be around 63F with an average humidity of 60%. Winds will be 4 mph from the S.

Clear. Low temperature around 67F. Dew point will be around 63F with an average humidity of 72%. Winds will be 3 mph from the S.