10-Day Weather Forecast - Chestnut Mountain Resort, IL

Sunny cold with highs around 5 above. Northwest winds 5 to 10 mph becoming west in the afternoon. Wind chill values as low as 27 below.

Mostly clear in the evening then becoming partly cloudy. Cold with lows around 3 below. Temperature rising to around 5 above after midnight. Southwest winds 5 to 10 mph with gusts up to 20 mph increasing to south 15 to 20 mph with gusts up to 30 mph after midnight. Wind chill values as low as 20 below.

Partly sunny. Not as cool with highs in the mid 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 10 below in the morning.

Partly cloudy in the evening then becoming mostly cloudy. Not as cool with lows around 13. Southwest winds around 5 mph.

Mostly cloudy. Highs in the mid 30s. Lows in the mid 20s.

Mostly cloudy. Highs in the mid 30s. Lows in the mid 20s.

Mostly cloudy. Highs in the mid 30s. Lows in the mid 20s.

Mostly cloudy with a 50 percent chance of rain. Lows around 30. Temperature rising into the lower 40s after midnight.

Partly sunny. A chance of rain in the morning. Highs around 40. Temperature falling into the upper 20s in the afternoon. Chance of rain 30 percent.

Partly cloudy. Much colder with lows around 10 above. Wind chill values as low as zero.

Mostly cloudy. Highs in the upper 20s. Lows in the lower 20s. Wind chill values as low as zero.

Mostly cloudy. Highs in the upper 20s. Lows in the lower 20s. Wind chill values as low as zero.

Partly sunny. Highs in the upper 30s.

Partly cloudy. Low temperature around 22F. Dew point will be around 15F with an average humidity of 69%. Winds will be 6 mph from the N.

Mostly sunny. High temperature around 30F. Dew point will be around 17F with an average humidity of 63%. Winds will be 5 mph from the SE.

Cloudy. Low temperature around 29F. Dew point will be around 22F with an average humidity of 74%. Winds will be 4 mph from the SE.

Cloudy. High temperature around 36F. Dew point will be around 27F with an average humidity of 74%. Winds will be 2 mph from the S.

Cloudy. Low temperature around 30F. Dew point will be around 25F with an average humidity of 77%. Winds will be 2 mph from the N.