10-Day Weather Forecast - Rock City, IL

Cloudy in the morning then becoming mostly sunny. Not as cool with highs in the upper 30s. Southwest winds 10 to 15 mph becoming west in the afternoon. Gusts up to 30 mph.

Mostly clear in the evening. Lows around 11. West winds 10 to 15 mph. Wind chill values as low as 2 below after midnight.

Sunny cooler with highs in the mid 20s. Northwest winds 5 to 10 mph becoming west in the afternoon. Wind chill values as low as 2 below in the morning.

Mostly cloudy. Lows around 20. Temperature rising into the mid 20s after midnight.

Mostly cloudy. Not as cool with highs in the upper 30s.

Mostly cloudy and not as cool. Near steady temperature in the lower 30s.

Partly sunny. Highs in the lower 40s.

Mostly cloudy. Lows in the upper 20s.

Mostly cloudy. Highs in the mid 40s.

Mostly cloudy. Lows in the upper 30s. Highs in the lower 50s.

Mostly cloudy. Lows in the upper 30s. Highs in the lower 50s.

Cloudy. Low temperature around 35F. Dew point will be around 38F with an average humidity of 91%. Winds will be 9 mph from the W.

Mostly sunny. High temperature around 43F. Dew point will be around 33F with an average humidity of 78%. Winds will be 3 mph from the NW.

Partly cloudy. Low temperature around 34F. Dew point will be around 33F with an average humidity of 87%. Winds will be 3 mph from the S.

Partly cloudy. High temperature around 41F. Dew point will be around 33F with an average humidity of 79%. Winds will be 2 mph from the W.

Mostly cloudy. Low temperature around 30F. Dew point will be around 29F with an average humidity of 83%. Winds will be 4 mph from the NW.

Mostly cloudy. High temperature around 35F. Dew point will be around 26F with an average humidity of 74%. Winds will be 4 mph from the N.

Clear. Low temperature around 26F. Dew point will be around 23F with an average humidity of 78%. Winds will be 4 mph from the NW.