10-Day Weather Forecast - Chester, IL

Areas of fog in the morning. Mostly sunny. Highs in the mid 60s. Southeast winds 5 to 10 mph.

Mostly cloudy. Patchy fog after midnight. Not as cool. Near steady temperature in the lower 60s. South winds around 10 mph with gusts up to 20 mph.

Cloudy. A chance of rain in the morning then rain likely in the afternoon. Highs in the lower 70s. Temperature falling into the upper 60s in the afternoon. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.

Mostly cloudy with rain likely in the evening then partly cloudy with a slight chance of rain and snow after midnight. Little or no snow accumulation. Breezy and much cooler. Less humid with lows in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 70 percent.

Mostly clear. Highs in the upper 20s. Lows around 20.

Mostly clear. Highs in the upper 20s. Lows around 20.

Sunny. Highs in the upper 30s.

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

Partly sunny. Highs in the mid 40s.

Partly cloudy. Lows in the lower 20s. Highs in the lower 30s.

Partly cloudy. Lows in the lower 20s. Highs in the lower 30s.

Partly cloudy. Lows 15 to 20. Highs in the lower 30s.

Partly cloudy. Lows 15 to 20. Highs in the lower 30s.

Mostly clear with a slight chance of snow. Chance of precipitation 25%. Low temperature around 30F. Dew point will be around 20F with an average humidity of 64%. Winds will be 3 mph from the SE.

Partly cloudy. High temperature around 40F. Dew point will be around 24F with an average humidity of 60%. Winds will be 2 mph from the SE.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 31F. Dew point will be around 26F with an average humidity of 73%. Winds will be 1 mph from the SE.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 40F. Dew point will be around 27F with an average humidity of 67%. Winds will be 1 mph from the NE.

Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 34F. Dew point will be around 29F with an average humidity of 78%. Winds will be 1 mph from the SE.