10-Day Weather Forecast - Mount Prospect, IL

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

Mostly clear. Lows in the lower 60s. East winds 5 to 10 mph.

Mostly sunny in the morning, then becoming partly cloudy. Highs around 80 inland, but only in the mid 70s near the lake. Southeast winds 5 to 10 mph.

Partly cloudy. Lows in the mid 60s.

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

Partly cloudy. Lows in the lower 70s.

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

Partly cloudy. Lows in the mid 60s.

Partly cloudy. Highs around 80.

Partly cloudy. Lows in the lower 60s.

Partly cloudy. Highs in the lower 80s.

Mostly clear. Low temperature around 61F. Dew point will be around 61F with an average humidity of 77%. Winds will be 6 mph from the S.

Sunny. High temperature around 77F. Dew point will be around 58F with an average humidity of 63%. Winds will be 4 mph from the S.

Clear. Low temperature around 63F. Dew point will be around 60F with an average humidity of 77%. Winds will be 6 mph from the S.

Sunny with a 35% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 62F with an average humidity of 64%. Winds will be 8 mph from the SW.

Clear with a 30% chance for rain and thunderstorms. Low temperature around 66F. Dew point will be around 62F with an average humidity of 77%. Winds will be 6 mph from the SW.

Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 82F. Dew point will be around 64F with an average humidity of 66%. Winds will be 6 mph from the SW.

Clear. Low temperature around 67F. Dew point will be around 64F with an average humidity of 78%. Winds will be 5 mph from the S.