10-Day Weather Forecast - Clear Lake, IA

Patchy fog in the morning. Sunny with highs in the mid 80s. Southeast winds around 5 mph.

Mostly clear. Humid with lows in the lower 60s. Southeast winds around 5 mph.

Sunny with highs in the mid 80s. South winds around 5 mph.

Clear with lows in the lower 60s. South winds around 5 mph.

Sunny. Highs in the upper 80s.

Clear. Lows in the mid 60s.

Sunny. Highs in the upper 80s.

Clear. Lows in the mid 60s.

Sunny. Highs in the upper 80s.

Mostly clear. Lows in the mid 60s.

Sunny. Highs in the upper 80s.

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

Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent.

Clear with a 45% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 69F with an average humidity of 79%. Winds will be 9 mph from the S.

Sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 86F. Dew point will be around 69F with an average humidity of 68%. Winds will be 6 mph from the SW.

Clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 67F. Dew point will be around 68F with an average humidity of 81%. Winds will be 3 mph from the SE.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 85F. Dew point will be around 67F with an average humidity of 68%. Winds will be 3 mph from the S.

Clear. Low temperature around 67F. Dew point will be around 67F with an average humidity of 81%. Winds will be 5 mph from the S.