10-Day Weather Forecast - Clear Lake, IL

Sunny with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 111.

Mostly clear in the evening then becoming partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph becoming northwest after midnight.

Mostly sunny. Humid with highs in the upper 80s. North winds 5 to 10 mph.

Mostly clear. Cooler with lows in the mid 60s.

Clear. Highs in the mid 80s. Lows in the mid 60s.

Clear. Highs in the mid 80s. Lows in the mid 60s.

Sunny. Highs in the mid 80s.

Mostly cloudy. Lows in the upper 60s.

Mostly cloudy. A chance of showers. Highs in the lower 80s. Lows in the upper 60s. Chance of rain 50 percent.

Mostly cloudy. A chance of showers. Highs in the lower 80s. Lows in the upper 60s. Chance of rain 50 percent.

Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

Mostly clear. Low temperature around 64F. Dew point will be around 68F with an average humidity of 90%. Winds will be 4 mph from the N.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 86F. Dew point will be around 67F with an average humidity of 69%. Winds will be 2 mph from the NE.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 64F. Dew point will be around 66F with an average humidity of 85%. Winds will be 2 mph from the E.

Sunny. High temperature around 86F. Dew point will be around 67F with an average humidity of 67%. Winds will be 3 mph from the S.

Clear. Low temperature around 68F. Dew point will be around 67F with an average humidity of 80%. Winds will be 3 mph from the S.

Mostly sunny with scattered thunderstorms. Chance of storms 35%. High temperature around 87F. Dew point will be around 67F with an average humidity of 66%. Winds will be 3 mph from the SW.

Clear with a 35% chance for rain and thunderstorms. Low temperature around 66F. Dew point will be around 67F with an average humidity of 83%. Winds will be 2 mph from the W.