10-Day Weather Forecast - South Jacksonville, IL
- 29|26°FSunnyHourly details
Today
29°FSunny. Much cooler with highs in the lower 30s. Southwest winds 5 to 10 mph.
Tonight
26°FMostly clear in the evening then becoming mostly cloudy. Lows in the mid 20s. Temperature rising into the mid 30s after midnight. South winds 15 to 20 mph with gusts up to 30 mph.
Weekend Weather
- 43|26°FMostly SunnyHourly details
Day
43°FMostly sunny. Not as cool with highs in the upper 40s. Temperature falling into the lower 40s in the afternoon. South winds 15 to 20 mph becoming northwest 10 to 15 mph in the afternoon.
Night
26°FPartly cloudy in the evening then clearing. Lows in the lower 20s. Northwest winds 5 to 10 mph.
- 38|28°FSunnyHourly details
Day
38°FSunny cooler with highs in the upper 30s. Northwest winds around 5 mph becoming northeast in the afternoon.
Night
28°FMostly cloudy. Lows in the mid 20s. Highs in the lower 40s.
- 44|41°FMostly CloudyHourly details
Day
44°FMostly cloudy. Lows in the mid 20s. Highs in the lower 40s.
Night
41°FMostly cloudy. Lows in the upper 30s. Highs in the upper 50s.
- 55|42°FMostly CloudyHourly details
Day
55°FMostly cloudy. Lows in the upper 30s. Highs in the upper 50s.
Night
42°FMostly cloudy. Lows in the lower 40s. Highs in the lower 60s.
- 60|56°FMostly CloudyHourly details
Day
60°FMostly cloudy. Lows in the lower 40s. Highs in the lower 60s.
Night
56°FMostly cloudy. Not as cool with lows in the lower 50s.
- 64|47°FMostly Sunny
Day
64°FMostly sunny. Highs in the upper 60s.
Night
47°FMostly clear. Low temperature around 47F. Dew point will be around 51F with an average humidity of 83%. Winds will be 8 mph from the SW.
- 56|46°FPartly Cloudy
Day
56°FPartly cloudy. High temperature around 56F. Dew point will be around 43F with an average humidity of 73%. Winds will be 2 mph from the S.
Night
46°FPartly cloudy. Low temperature around 46F. Dew point will be around 44F with an average humidity of 82%. Winds will be 4 mph from the S.
Weekend Weather
- 53|41°FMostly Cloudy
Day
53°FMostly cloudy. High temperature around 53F. Dew point will be around 42F with an average humidity of 75%. Winds will be 1 mph from the W.
Night
41°FPartly cloudy. Low temperature around 41F. Dew point will be around 38F with an average humidity of 76%. Winds will be 2 mph from the NW.
- 45|32°FPartly Cloudy
Day
45°FPartly cloudy. High temperature around 45F. Dew point will be around 34F with an average humidity of 70%. Winds will be 4 mph from the NW.
Night
32°FMostly clear. Low temperature around 32F. Dew point will be around 28F with an average humidity of 73%. Winds will be 5 mph from the NW.














