Jacksonville, IL Weather - Extended Forecast

Friday

Partly sunny

High:
81°F

A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 81. South southwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

Friday Night

Showers likely

Overnight low:
52°F

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 52. Southwest wind 8 to 11 mph becoming north northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

Showers likely

High:
59°F

Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 59. North wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Chance of thunderstorms

Overnight low:
48°F

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 48.

Sunday

Showers likely

High:
63°F

Sunday Night

Showers likely

Overnight low:
45°F

Monday

Chance of showers

High:
63°F

Monday Night

Partly cloudy

Overnight low:
45°F

Tuesday

Mostly sunny

High:
70°F