10-Day Weather Forecast - Lewistown, IL

Cloudy. Not as cool with highs around 50. South winds 15 to 20 mph with gusts up to 35 mph.

Mostly cloudy. Not as cool with lows in the upper 20s. Northwest winds 5 to 10 mph with gusts up to 25 mph.

Mostly sunny. Highs in the lower 40s. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Rain likely in the evening. Snow likely. Light snow accumulation possible. Lows in the mid 20s. Northeast winds 5 to 10 mph. Chance of precipitation 70 percent.

Mostly sunny. Highs in the mid 40s.

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

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

Mostly clear. Lows in the lower 30s.

Mostly sunny. Highs in the lower 50s.

Mostly cloudy. Cooler with lows in the lower 20s.

Partly sunny. A chance of rain and snow in the afternoon. Cooler with highs in the upper 30s. Chance of precipitation 40 percent.

Mostly cloudy with a chance of rain and snow. A chance of freezing rain after midnight. Lows in the lower 20s. Chance of precipitation 50 percent.

Mostly cloudy with a chance of rain snow and freezing rain in the morning then partly sunny in the afternoon. Highs in the upper 30s. Chance of precipitation 30 percent.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 26F. Dew point will be around 25F with an average humidity of 86%. Winds will be 2 mph from the NE.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 41F. Dew point will be around 30F with an average humidity of 79%. Winds will be 1 mph from the W.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 26F. Dew point will be around 27F with an average humidity of 83%. Winds will be 3 mph from the NW.

Mostly sunny. High temperature around 40F. Dew point will be around 26F with an average humidity of 68%. Winds will be 3 mph from the NE.

Partly cloudy. Low temperature around 29F. Dew point will be around 25F with an average humidity of 75%. Winds will be 2 mph from the SE.