10-Day Weather Forecast - Prospect Heights, IL

Mostly cloudy in the morning then becoming partly cloudy. Breezy with highs in the upper 40s. West winds 15 to 20 mph with gusts up to 30 mph.

Mostly cloudy. A slight chance of rain showers after midnight. A slight chance of snow showers after midnight. Lows in the mid 20s. West winds 10 to 15 mph. Gusts up to 25 mph after midnight. Chance of precipitation 20 percent.

Mostly cloudy. A chance of snow showers mainly in the morning. Blustery with highs in the upper 20s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 50 percent.

Mostly cloudy in the evening then becoming partly cloudy. Blustery with lows around 14. North winds 15 to 20 mph becoming northwest 10 to 15 mph after midnight. Gusts up to 30 mph.

Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 20s.

Mostly cloudy with a 50 percent chance of snow. Near steady temperature in the lower 20s.

Snow likely. Highs in the lower 30s. Chance of precipitation 70 percent.

Mostly cloudy with a 50 percent chance of snow. Lows 15 to 20.

Mostly cloudy with a 50 percent chance of snow. Near steady temperature around 20.

Mostly cloudy. A chance of snow in the evening. Lows 5 to 10 above. Chance of precipitation 30 percent. Wind chill values as low as 10 below.

Mostly cloudy. Highs 15 to 20. Wind chill values as low as 10 below.

Mostly cloudy. Lows 5 to 10 above.

Mostly cloudy. Highs around 20.

Partly cloudy. Low temperature around 13F. Dew point will be around 10F with an average humidity of 73%. Winds will be 7 mph from the W.

Sunny. High temperature around 26F. Dew point will be around 12F with an average humidity of 67%. Winds will be 6 mph from the W.

Partly cloudy. Low temperature around 18F. Dew point will be around 14F with an average humidity of 75%. Winds will be 6 mph from the SW.

Mostly sunny. High temperature around 31F. Dew point will be around 18F with an average humidity of 70%. Winds will be 6 mph from the SW.

Mostly cloudy. Low temperature around 22F. Dew point will be around 20F with an average humidity of 79%. Winds will be 2 mph from the SW.