10-Day Weather Forecast - Mattoon, IL

Mostly cloudy. Much cooler with highs in the lower 40s. Northeast winds 10 to 15 mph.

Snow likely in the evening then snow with a slight chance of freezing rain after midnight. Total snow accumulation around an inch. Ice accumulation around a trace. Lows in the upper 20s. East winds around 10 mph. Chance of precipitation near 100 percent.

Cloudy. Highs in the lower 40s. East winds 5 to 10 mph with gusts up to 20 mph.

Cloudy. Rain after midnight. Near steady temperature around 40. Southeast winds 5 to 10 mph. Chance of rain 80 percent.

Showers. Not as cool with highs in the upper 50s. South winds 10 to 15 mph. Chance of rain 90 percent.

Showers. Not as cool. Near steady temperature in the lower 50s. Chance of rain 90 percent.

Showers. A chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 80 percent.

Showers likely with a chance of thunderstorms in the evening then showers likely after midnight. Lows around 50. Chance of rain 70 percent.

Showers likely. Highs in the mid 60s. Chance of rain 70 percent.

Mostly cloudy with a chance of showers. A chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 50 percent.

Showers likely. Highs in the upper 60s. Chance of rain 60 percent.

Partly cloudy with a chance of showers in the evening then mostly cloudy with showers likely after midnight. Lows in the lower 50s. Chance of rain 70 percent.

Cloudy. Showers likely mainly in the morning. Highs in the lower 60s. Chance of rain 70 percent.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 43F. Dew point will be around 40F with an average humidity of 77%. Winds will be 6 mph from the NW.

Partly cloudy. High temperature around 59F. Dew point will be around 40F with an average humidity of 64%. Winds will be 5 mph from the SW.

Partly cloudy. Low temperature around 48F. Dew point will be around 44F with an average humidity of 78%. Winds will be 8 mph from the S.

Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 64F. Dew point will be around 51F with an average humidity of 75%. Winds will be 12 mph from the SW.

Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 54F. Dew point will be around 53F with an average humidity of 82%. Winds will be 11 mph from the S.

Cloudy with probable rain. Chance of precipitation 65%. High temperature around 60F. Dew point will be around 50F with an average humidity of 74%. Winds will be 8 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 44F. Dew point will be around 44F with an average humidity of 76%. Winds will be 3 mph from the SW.