10-Day Weather Forecast - South Jacksonville, IL

Cloudy with showers in the morning then mostly sunny with a chance of showers in the afternoon. Breezy with highs in the lower 50s. Temperature falling into the lower 40s in the afternoon. Southwest winds 15 to 25 mph becoming west 15 to 20 mph in the afternoon. Gusts up to 40 mph. Chance of rain 90 percent.

Mostly cloudy with a chance of snow and rain in the evening then partly cloudy after midnight. Little or no snow accumulation. Blustery and much cooler with lows around 19. West winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 30 percent.

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

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s. Temperature rising into the mid 30s after midnight. South winds 15 to 20 mph with gusts up to 30 mph.

Mostly cloudy in the morning then becoming partly sunny. Not as cool with highs around 50.

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

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

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

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

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

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

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

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

Cloudy. Low temperature around 50F. Dew point will be around 49F with an average humidity of 89%. Winds will be 9 mph from the S.

Cloudy. High temperature around 58F. Dew point will be around 51F with an average humidity of 85%. Winds will be 9 mph from the SW.

Mostly cloudy. Low temperature around 53F. Dew point will be around 52F with an average humidity of 88%. Winds will be 8 mph from the SW.

Mostly cloudy. High temperature around 59F. Dew point will be around 49F with an average humidity of 77%. Winds will be 7 mph from the SW.

Cloudy. Low temperature around 43F. Dew point will be around 41F with an average humidity of 76%. Winds will be 2 mph from the NW.