10-Day Weather Forecast - Summerfield, IL

Sunny. Highs in the mid 80s. North winds 5 to 10 mph.

Mostly clear. Lows in the lower 60s. North winds 5 to 10 mph in the evening, becoming light and variable.

Sunny. Highs in the mid 80s. North winds around 5 mph.

Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s. East winds around 5 mph.

Mostly sunny. Highs in the upper 80s.

Mostly clear. Lows in the upper 60s.

Mostly clear. Highs in the mid 90s.

Mostly clear. Lows in the lower 70s.

Mostly sunny. Hot with highs in the mid 90s.

Mostly clear. Hot. Lows in the upper 70s. Heat index values up to 105.

Mostly clear. Hot. Highs in the mid 90s. Heat index values up to 105.

Mostly clear. Hot. Lows in the upper 70s. Heat index values up to 105.

Mostly clear. Hot. Highs in the mid 90s. Heat index values up to 105.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 75F. Dew point will be around 67F with an average humidity of 62%. Winds will be 3 mph from the SW.

Mostly sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 94F. Dew point will be around 69F with an average humidity of 56%. Winds will be 5 mph from the SW.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 76F. Dew point will be around 66F with an average humidity of 58%. Winds will be 4 mph from the SW.

Mostly sunny with a 25% chance for rain and thunderstorms. High temperature around 93F. Dew point will be around 68F with an average humidity of 54%. Winds will be 5 mph from the W.

Clear with a 30% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 65F with an average humidity of 64%. Winds will be 1 mph from the NW.