Jacksonville, IL Weather - Tomorrow’s Forecast

Tuesday

Chance of thunderstorms

High:
91°F

A 50 percent chance of showers and thunderstorms, mainly before 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 91. West wind 6 to 13 mph, with gusts as high as 21 mph.

Tuesday Night

Clear

Overnight low:
65°F

Clear, with a low around 65. North northwest wind 6 to 11 mph, with gusts as high as 20 mph.