10-Day Weather Forecast - Prospect Heights, IL

Mostly cloudy and blustery. Not as cold with highs in the mid 20s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 14 below in the morning.

Partly cloudy. Lows around 16. Southwest winds 5 to 10 mph.

Mostly cloudy. Highs in the upper 30s. Southwest winds 5 to 10 mph increasing to 10 to 15 mph with gusts up to 25 mph in the afternoon.

Mostly cloudy. Near steady temperature in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph becoming west 5 to 10 mph after midnight.

Partly cloudy in the morning then becoming mostly cloudy. Highs in the upper 30s.

Mostly cloudy. A chance of rain showers after midnight. Breezy with lows in the mid 30s. Chance of precipitation 40 percent.

Mostly cloudy. Rain showers likely in the morning then a chance of rain showers with a slight chance of snow showers in the afternoon. Breezy with highs in the upper 40s. Temperature falling into the lower 30s in the afternoon. Chance of precipitation 70 percent.

Mostly cloudy and blustery. Lows around 10 above.

Partly cloudy in the morning then becoming mostly cloudy. Highs in the upper 20s.

Mostly cloudy. Lows in the lower 20s.

Mostly cloudy. Highs in the lower 40s.

Mostly cloudy. Lows in the mid 20s.

Partly cloudy. Highs in the lower 30s.

Mostly clear. Low temperature around 27F. Dew point will be around 19F with an average humidity of 68%. Winds will be 2 mph from the S.

Partly cloudy. High temperature around 37F. Dew point will be around 23F with an average humidity of 62%. Winds will be 6 mph from the S.

Cloudy. Low temperature around 35F. Dew point will be around 29F with an average humidity of 78%. Winds will be 5 mph from the S.

Cloudy. High temperature around 40F. Dew point will be around 31F with an average humidity of 75%. Winds will be 3 mph from the W.

Cloudy. Low temperature around 32F. Dew point will be around 28F with an average humidity of 79%. Winds will be 2 mph from the NW.