10-Day Weather Forecast - Illiopolis, IL

Mostly cloudy and breezy. Not as cool with highs around 50. South winds 15 to 25 mph with gusts up to 35 mph.

Mostly cloudy. Not as cool with lows in the upper 20s. West winds 10 to 15 mph becoming northwest 5 to 10 mph after midnight.

Mostly sunny. Highs in the upper 40s. Northwest winds 5 to 10 mph.

Rain and snow likely. Little or no snow accumulation. Lows around 30. Northeast winds 5 to 10 mph. Chance of precipitation 70 percent.

Partly sunny. Highs in the mid 40s. Northeast winds around 10 mph becoming north in the afternoon.

Mostly clear. Lows in the upper 20s. Highs around 60.

Mostly clear. Lows in the upper 20s. Highs around 60.

Mostly clear. Lows in the mid 30s.

Partly cloudy. Highs in the upper 50s. Lows in the mid 20s.

Partly cloudy. Highs in the upper 50s. Lows in the mid 20s.

Partly sunny. A chance of rain and snow in the afternoon. Much cooler with highs around 40. Chance of precipitation 30 percent.

A chance of rain in the evening. Mostly cloudy with a chance of snow. Lows in the mid 20s. Chance of precipitation 50 percent.

A chance of snow in the morning. Partly sunny with a chance of rain. Highs in the lower 40s. Chance of precipitation 30 percent.

Partly cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 19F. Dew point will be around 24F with an average humidity of 82%. Winds will be 8 mph from the E.

Sunny with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 39F. Dew point will be around 22F with an average humidity of 69%. Winds will be 5 mph from the E.

Clear with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 26F. Dew point will be around 24F with an average humidity of 80%. Winds will be 3 mph from the S.

Mostly sunny. High temperature around 45F. Dew point will be around 31F with an average humidity of 73%. Winds will be 5 mph from the S.

Partly cloudy. Low temperature around 36F. Dew point will be around 34F with an average humidity of 82%. Winds will be 6 mph from the S.

Cloudy. High temperature around 56F. Dew point will be around 42F with an average humidity of 77%. Winds will be 11 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 48F. Dew point will be around 47F with an average humidity of 85%. Winds will be 12 mph from the S.