10-Day Weather Forecast - Lemont, IL

Mostly cloudy. Snow likely in the afternoon. Snow accumulation around an inch possible. Highs in the lower 30s. West winds 10 to 15 mph. Chance of precipitation 70 percent.

Mostly cloudy in the evening then clearing. A chance of snow in the evening. Lows around 11. Northwest winds 5 to 10 mph. Chance of precipitation 40 percent.

Partly cloudy in the morning then becoming mostly cloudy. Highs in the lower 20s. West winds around 5 mph.

Partly cloudy. Lows 15 to 20.

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

Mostly cloudy. Lows around 20.

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

Mostly cloudy. Lows in the lower 20s.

Mostly cloudy. Highs in the mid 30s.

Mostly cloudy. Lows in the mid 20s.

Mostly cloudy. Highs in the mid 30s.

Mostly clear. Low temperature around 24F. Dew point will be around 25F with an average humidity of 90%. Winds will be 5 mph from the NW.

Mostly cloudy. High temperature around 30F. Dew point will be around 24F with an average humidity of 84%. Winds will be 3 mph from the NW.

Mostly cloudy. Low temperature around 21F. Dew point will be around 20F with an average humidity of 86%. Winds will be 1 mph from the W.

Partly cloudy. High temperature around 28F. Dew point will be around 22F with an average humidity of 84%. Winds will be 3 mph from the W.

Cloudy. Low temperature around 18F. Dew point will be around 18F with an average humidity of 87%. Winds will be 4 mph from the W.

Partly cloudy. High temperature around 27F. Dew point will be around 20F with an average humidity of 84%. Winds will be 4 mph from the W.

Mostly clear. Low temperature around 19F. Dew point will be around 17F with an average humidity of 85%. Winds will be 3 mph from the SW.