10-Day Weather Forecast - Mendon, IL

Areas of smoke this morning. Mostly sunny. Highs in the upper 70s. Northeast winds 5 to 10 mph.

Partly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.

Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph.

Partly cloudy in the evening then becoming mostly clear. Lows in the upper 50s. East winds around 5 mph.

Sunny. Highs in the upper 70s. East winds around 5 mph.

Partly cloudy. Lows in the lower 60s. Highs around 80.

Partly cloudy. Lows in the lower 60s. Highs around 80.

Partly cloudy. Lows in the lower 60s. Highs around 80.

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.

Mostly clear. Lows in the mid 60s. Highs in the mid 80s.

Mostly clear. Lows in the mid 60s. Highs in the mid 80s.

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

Sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 73F. Dew point will be around 71F with an average humidity of 79%. Winds will be 3 mph from the S.

Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 88F. Dew point will be around 72F with an average humidity of 73%. Winds will be 5 mph from the SW.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 74F. Dew point will be around 72F with an average humidity of 76%. Winds will be 4 mph from the S.

Mostly sunny with a 25% chance for rain and thunderstorms. High temperature around 88F. Dew point will be around 72F with an average humidity of 72%. Winds will be 6 mph from the SW.

Clear with a 25% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 71F with an average humidity of 77%. Winds will be 3 mph from the S.