10-Day Weather Forecast - Greenville, IL

Isolated thunderstorms in the morning. Showers breezy with highs in the lower 50s. Temperature falling into the lower 40s in the afternoon. South winds 20 to 25 mph becoming west 15 to 20 mph in the afternoon. Gusts up to 40 mph. Chance of rain near 100 percent.

Partly cloudy. Isolated snow showers in the evening. Much cooler with lows in the lower 20s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 20 percent.

Sunny. Much cooler with highs in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph becoming southwest 5 to 10 mph in the afternoon.

Partly cloudy. Lows in the upper 20s. Temperature rising into the lower 30s after midnight. South winds 10 to 15 mph with gusts up to 25 mph.

Partly sunny. Not as cool with highs in the lower 50s.

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

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

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

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

Mostly cloudy and not as cool. Near steady temperature around 40.

Mostly cloudy in the morning then becoming partly sunny. A 20 percent chance of rain. Not as cool with highs in the mid 50s.

Mostly cloudy. Lows in the upper 30s. Highs in the mid 50s.

Mostly cloudy. Lows in the upper 30s. Highs in the mid 50s.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 54F. Dew point will be around 54F with an average humidity of 96%. Winds will be 9 mph from the S.

Cloudy. High temperature around 63F. Dew point will be around 58F with an average humidity of 92%. Winds will be 9 mph from the SW.

Mostly cloudy. Low temperature around 57F. Dew point will be around 58F with an average humidity of 96%. Winds will be 9 mph from the S.

Mostly cloudy. High temperature around 65F. Dew point will be around 57F with an average humidity of 87%. Winds will be 8 mph from the SW.

Cloudy. Low temperature around 48F. Dew point will be around 50F with an average humidity of 85%. Winds will be 2 mph from the SW.