10-Day Weather Forecast - Chestnut Mountain Resort, IL

Mostly cloudy. Not as cool with highs in the upper 30s. South winds 5 to 10 mph with gusts up to 20 mph increasing to 15 to 20 mph with gusts up to 35 mph this morning then becoming southwest with gusts up to 35 mph this afternoon.

Mostly cloudy in the evening then clearing. Lows around 18. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Mostly sunny. Highs around 30. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Mostly cloudy in the evening then becoming partly cloudy. A 30 percent chance of snow. Light snow accumulation possible. Lows around 19. North winds around 5 mph becoming northeast after midnight.

Mostly sunny. Not as cool with highs around 40. Southeast winds around 5 mph becoming southwest around 5 mph in the afternoon.

Mostly clear. Lows in the mid 20s. Highs in the mid 50s.

Mostly clear. Lows in the mid 20s. Highs in the mid 50s.

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 20s.

Partly sunny. A chance of snow in the afternoon. Much cooler with highs in the upper 30s. Chance of snow 30 percent.

Partly cloudy. Cooler with lows around 15.

Mostly sunny. A chance of snow in the afternoon. Highs around 30. Chance of snow 30 percent.

Mostly cloudy in the evening then becoming partly cloudy. A 40 percent chance of snow. Lows around 20.

Partly sunny with a 30 percent chance of snow. Highs in the mid 30s.

Cloudy. Low temperature around 23F. Dew point will be around 20F with an average humidity of 78%. Winds will be 2 mph from the S.

Cloudy. High temperature around 35F. Dew point will be around 24F with an average humidity of 75%. Winds will be 2 mph from the W.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 23F. Dew point will be around 20F with an average humidity of 74%. Winds will be 4 mph from the NW.

Sunny. High temperature around 33F. Dew point will be around 20F with an average humidity of 66%. Winds will be 2 mph from the NW.

Mostly clear. Low temperature around 26F. Dew point will be around 20F with an average humidity of 71%. Winds will be 3 mph from the SE.