Thursday
Mostly sunny
High:
80°F
Mostly sunny, with a high near 80. South southwest wind 7 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph.
Jacksonville, IL Weather - Tomorrow’s Forecast
Thursday Night
Partly cloudy
Overnight low:
52°F
Partly cloudy, with a low around 52. East northeast wind 3 to 6 mph.