10-Day Weather Forecast - Wilmington, IL

Mostly sunny. Hot, humid with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 109.

Mostly clear. A chance of thunderstorms after midnight. A chance of showers after midnight. A slight chance of thunderstorms late. Humid with lows in the lower 70s. West winds around 5 mph. Chance of precipitation 50 percent. Heat index values up to 101 early in the evening.

Partly cloudy. A slight chance of showers and thunderstorms. Humid with highs around 90. North winds 5 to 10 mph. Chance of precipitation 20 percent. Heat index values up to 102.

Partly cloudy. Humid with lows in the upper 60s. Northeast winds 5 to 10 mph.

Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 80s.

Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.

Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s.

Partly cloudy. Lows in the mid 60s.

Partly cloudy. Highs in the upper 80s.

Partly cloudy. Lows in the lower 70s.

Partly cloudy. Hot with highs in the lower 90s.

Partly cloudy with a 40 percent chance of showers. Lows around 70.

Partly cloudy. Highs in the mid 80s.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 67F. Dew point will be around 65F with an average humidity of 80%. Winds will be 1 mph from the N.

Mostly sunny. High temperature around 83F. Dew point will be around 65F with an average humidity of 66%. Winds will be 1 mph from the NE.

Mostly clear. Low temperature around 65F. Dew point will be around 64F with an average humidity of 82%. Winds will be 2 mph from the E.

Sunny. High temperature around 85F. Dew point will be around 65F with an average humidity of 66%. Winds will be 3 mph from the S.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 66F. Dew point will be around 65F with an average humidity of 83%. Winds will be 2 mph from the S.