7-Day Forecast 39.73°N 90.24°W (Text-Only)
NWS Forecast for: Jacksonville IL
Issued by: National Weather Service Lincoln, IL
Last Update: 1:40 pm CDT Jul 14, 2025


This Afternoon: Mostly sunny, with a high near 86. East southeast wind 3 to 5 mph.

Tonight: Partly cloudy, with a low around 69. East southeast wind 3 to 5 mph.

Tuesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. South southeast wind 3 to 7 mph.

Tuesday Night: Partly cloudy, with a low around 71. Southeast wind 3 to 5 mph.

Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. South southwest wind 5 to 8 mph.

Wednesday Night: A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73. South southwest wind around 7 mph.

Thursday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Southwest wind around 8 mph, with gusts as high as 15 mph.

Thursday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 70.

Friday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.

Friday Night: Partly cloudy, with a low around 69.

Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 88.

Saturday Night: Partly cloudy, with a low around 71.

Sunday: A chance of showers and thunderstorms. Mostly sunny, with a high near 89.



Jacksonville IL
 39.73°N 90.24°W (Elev. 607 ft)

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