10-Day Weather Forecast - Chicago Heights, IL

Mostly cloudy. A chance of light sprinkles late. Windy. Highs around 40. South winds 20 to 25 mph becoming southwest 15 to 25 mph in the afternoon. Gusts up to 40 mph. Chance of precipitation 30 percent.

Mostly cloudy in the evening then becoming partly cloudy. A chance of light sprinkles early in the evening. Breezy with lows in the mid 20s. West winds 15 to 20 mph with gusts up to 30 mph diminishing to 10 to 15 mph after midnight. Chance of precipitation 30 percent.

Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 30s. West winds 10 to 15 mph.

Mostly cloudy. A slight chance of snow. Lows in the mid 20s. Northwest winds around 5 mph becoming northeast after midnight. Chance of precipitation 20 percent.

Partly cloudy. A slight chance of snow in the morning. Highs in the lower 40s. Northeast winds around 5 mph becoming northwest in the afternoon. Chance of precipitation 20 percent.

Partly cloudy in the evening then becoming mostly clear. Lows in the upper 20s.

Mostly sunny. Highs in the mid 50s.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 30s.

Partly cloudy in the morning then becoming mostly cloudy. Highs in the mid 40s.

Mostly cloudy. Lows in the lower 20s.

Mostly cloudy. A chance of snow in the afternoon. Highs in the lower 30s. Chance of precipitation 30 percent.

Mostly cloudy with a 40 percent chance of snow. Lows in the lower 20s.

Mostly cloudy with a 30 percent chance of snow. Highs in the mid 30s.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 23F. Dew point will be around 23F with an average humidity of 91%. Winds will be 2 mph from the E.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 36F. Dew point will be around 29F with an average humidity of 87%. Winds will be 2 mph from the SW.

Mostly cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 24F. Dew point will be around 25F with an average humidity of 88%. Winds will be 3 mph from the W.

Partly cloudy. High temperature around 35F. Dew point will be around 25F with an average humidity of 76%. Winds will be 2 mph from the NW.

Cloudy. Low temperature around 25F. Dew point will be around 23F with an average humidity of 83%. Winds will be 2 mph from the SE.