10-Day Weather Forecast - South Jacksonville, IL

Mostly sunny. Not as cool with highs in the lower 40s. Southeast winds 10 to 15 mph.

Partly cloudy in the evening then becoming mostly clear. Lows in the mid 20s. Southeast winds around 5 mph.

Mostly sunny. Not as cool with highs in the mid 50s. South winds 5 to 10 mph.

Mostly clear. Lows in the upper 30s. Highs in the lower 60s.

Mostly clear. Lows in the upper 30s. Highs in the lower 60s.

Mostly cloudy with a 50 percent chance of rain. Lows in the lower 30s.

Mostly cloudy. Much cooler with highs in the mid 40s.

Mostly cloudy. A chance of rain after midnight. Lows in the upper 20s. Chance of rain 30 percent.

Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 40s. Chance of rain 40 percent.

Mostly cloudy. A chance of rain in the evening then a chance of rain and snow after midnight. Lows in the upper 20s. Chance of precipitation 40 percent.

Mostly cloudy with a 30 percent chance of rain. Highs in the lower 40s.

Cloudy. Low temperature around 29F. Dew point will be around 25F with an average humidity of 73%. Winds will be 6 mph from the NE.

Cloudy. High temperature around 43F. Dew point will be around 28F with an average humidity of 67%. Winds will be 7 mph from the E.

Cloudy. Low temperature around 33F. Dew point will be around 30F with an average humidity of 80%. Winds will be 5 mph from the SE.

Cloudy. High temperature around 45F. Dew point will be around 32F with an average humidity of 68%. Winds will be 2 mph from the W.

Mostly cloudy. Low temperature around 34F. Dew point will be around 32F with an average humidity of 81%. Winds will be 2 mph from the SW.

Mostly sunny. High temperature around 49F. Dew point will be around 34F with an average humidity of 65%. Winds will be 5 mph from the S.

Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 43F. Dew point will be around 37F with an average humidity of 77%. Winds will be 10 mph from the S.