10-Day Weather Forecast - Lemont, IL

Mostly cloudy. Snow likely early in the morning then a slight chance of snow late in the morning. Snow accumulation up to half an inch. Blustery with highs in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 60 percent.

Mostly cloudy in the evening then clearing. Lows around 15. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.

Sunny in the morning then becoming partly cloudy. Highs in the mid 20s. Northwest winds around 10 mph becoming southwest in the afternoon.

Snow. Some snow accumulation. Lows in the lower 20s. Southwest winds 10 to 15 mph. Gusts up to 25 mph after midnight. Chance of precipitation 90 percent.

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

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

Mostly cloudy with a 40 percent chance of snow. Near steady temperature around 20.

Mostly cloudy. Lows 5 to 10 above.

Mostly cloudy. Highs 15 to 20.

Mostly cloudy. Lows around 10 above.

Mostly cloudy. Highs around 20.

Mostly cloudy in the evening then becoming partly cloudy. Lows zero to 5 above zero. Wind chill values as low as 10 below after midnight.

Partly cloudy in the morning then becoming mostly cloudy. Highs 15 to 20. Wind chill values as low as 10 below in the morning.

Partly cloudy. Low temperature around 18F. Dew point will be around 14F with an average humidity of 80%. Winds will be 5 mph from the S.

Cloudy. High temperature around 29F. Dew point will be around 18F with an average humidity of 73%. Winds will be 5 mph from the S.

Partly cloudy. Low temperature around 24F. Dew point will be around 22F with an average humidity of 86%. Winds will be 2 mph from the S.

Cloudy. High temperature around 30F. Dew point will be around 22F with an average humidity of 79%. Winds will be 4 mph from the E.

Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 29F. Dew point will be around 27F with an average humidity of 91%. Winds will be 4 mph from the E.