10-Day Weather Forecast - Chester, IL

Mostly cloudy. A chance of freezing drizzle and snow in the morning. Highs in the mid 30s. North winds 5 to 10 mph. Chance of precipitation 30 percent.

Mostly cloudy. Lows around 20. North winds 5 to 10 mph.

Partly sunny. Highs in the lower 30s. North winds 5 to 10 mph.

Mostly clear. Lows around 14. Northwest winds around 5 mph becoming west after midnight.

Mostly sunny. Not as cool with highs in the lower 40s.

Mostly clear. Lows in the lower 30s. Highs in the lower 50s.

Mostly clear. Lows in the lower 30s. Highs in the lower 50s.

Mostly clear. Lows in the lower 20s.

Partly cloudy. Highs around 40. Lows in the mid 20s.

Partly cloudy. Highs around 40. Lows in the mid 20s.

Partly cloudy. Highs in the upper 40s. Lows in the mid 20s.

Partly cloudy. Highs in the upper 40s. Lows in the mid 20s.

Partly cloudy. Highs in the upper 40s. Lows in the mid 20s.

Mostly clear. Low temperature around 29F. Dew point will be around 22F with an average humidity of 66%. Winds will be 5 mph from the SE.

Partly cloudy. High temperature around 46F. Dew point will be around 24F with an average humidity of 54%. Winds will be 6 mph from the SE.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 35F. Dew point will be around 30F with an average humidity of 70%. Winds will be 6 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 50F. Dew point will be around 33F with an average humidity of 64%. Winds will be 8 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 43F. Dew point will be around 39F with an average humidity of 78%. Winds will be 7 mph from the S.