10-Day Weather Forecast - Flat Rock, IL

Sunny cooler with highs in the upper 20s. Northwest winds 5 to 10 mph.

Mostly cloudy. A chance of snow after midnight. Snow accumulation around an inch possible. Lows in the lower 20s. Temperature rising into the upper 20s after midnight. South winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 50 percent.

Mostly cloudy. Not as cool with highs in the lower 40s. Southwest winds 15 to 20 mph.

Mostly cloudy. Lows in the lower 20s. West winds 10 to 15 mph.

Partly sunny and much cooler. Near steady temperature in the mid 20s.

Partly cloudy. Lows around 10 above. Highs around 20. Wind chill values as low as 5 below.

Partly cloudy. Lows around 10 above. Highs around 20. Wind chill values as low as 5 below.

Mostly cloudy. Near steady temperature 15 to 20.

Partly cloudy. Highs in the lower 20s. Lows 5 to 10 above. Wind chill values as low as 5 below.

Partly cloudy. Highs in the lower 20s. Lows 5 to 10 above. Wind chill values as low as 5 below.

Sunny. Highs in the mid 20s. Wind chill values as low as 5 below in the morning.

Partly cloudy. Lows around 15. Highs in the upper 30s.

Partly cloudy. Lows around 15. Highs in the upper 30s.

Mostly clear. Low temperature around 26F. Dew point will be around 15F with an average humidity of 59%. Winds will be 6 mph from the S.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 35F. Dew point will be around 22F with an average humidity of 64%. Winds will be 6 mph from the S.

Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 30F. Dew point will be around 26F with an average humidity of 81%. Winds will be 4 mph from the SE.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 37F. Dew point will be around 29F with an average humidity of 78%. Winds will be 2 mph from the SE.

Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 31F. Dew point will be around 30F with an average humidity of 88%. Winds will be 3 mph from the NE.