10-Day Weather Forecast - Prospect Heights, IL

Partly cloudy in the morning then becoming mostly cloudy. Highs in the lower 40s. Southeast winds 5 to 10 mph.

Mostly cloudy. A chance of rain showers after midnight. Lows in the mid 30s. Southeast winds around 5 mph. Chance of precipitation 50 percent.

Rain showers likely. Highs in the lower 40s inland but only in the upper 30s near the lake. East winds around 5 mph. Chance of precipitation 70 percent.

Mostly cloudy with a chance of rain showers with a slight chance of thunderstorms. Near steady temperature in the upper 30s. Chance of precipitation 40 percent.

Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 40s. Chance of precipitation 50 percent.

A slight chance of thunderstorms in the evening. Cloudy with a chance of showers. Near steady temperature in the lower 40s. Chance of precipitation 50 percent.

Mostly cloudy with a 50 percent chance of showers. Highs in the lower 50s inland but only in the mid 40s near the lake.

Mostly cloudy with a chance of showers. Lows in the lower 40s. Chance of precipitation 40 percent.

Cloudy. A chance of showers in the morning then showers likely in the afternoon. Highs in the mid 60s. Chance of precipitation 60 percent.

Showers likely. Lows in the mid 40s. Chance of precipitation 60 percent.

Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s.

Clear. Low temperature around 38F. Dew point will be around 30F with an average humidity of 63%. Winds will be 9 mph from the SW.

Sunny. High temperature around 58F. Dew point will be around 31F with an average humidity of 47%. Winds will be 8 mph from the SW.

Mostly clear. Low temperature around 44F. Dew point will be around 37F with an average humidity of 66%. Winds will be 10 mph from the SW.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 60F. Dew point will be around 43F with an average humidity of 64%. Winds will be 9 mph from the SW.

Mostly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 46F. Dew point will be around 44F with an average humidity of 77%. Winds will be 8 mph from the SW.

Cloudy with probable rain. Chance of precipitation 70%. High temperature around 56F. Dew point will be around 41F with an average humidity of 64%. Winds will be 5 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 36F. Dew point will be around 33F with an average humidity of 68%. Winds will be 4 mph from the W.