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Current conditions at
Jacksonville Municipal Airport (KIJX)
Lat: 39.77°NLon: 90.24°WElev: 614ft.
Fair
73°F
23°C
| Humidity | 55% |
| Wind Speed | S 5 mph |
| Barometer | 30.02 in |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 11 Oct 11:35 am CDT |
Extended Forecast for
South Jacksonville IL
Today
High: 87 °F
Sunny
Tonight
Low: 65 °F
Increasing
CloudsColumbus Day
High: 92 °F
Sunny
Monday Night
Low: 72 °F
Clear
Tuesday
High: 91 °F
Sunny
Tuesday Night
Low: 66 °F
Chance
T-storms then
Showers
LikelyWednesday
High: 79 °F
Showers
Wednesday Night
Low: 59 °F
Showers
LikelyThursday
High: 74 °F
Showers
Likely
Detailed Forecast
Today
Sunny, with a high near 87. South southwest wind 3 to 5 mph.
Tonight
Increasing clouds, with a low around 65. South wind 5 to 7 mph, with gusts as high as 15 mph.
Columbus Day
Sunny, with a high near 92. Southwest wind 8 to 15 mph, with gusts as high as 22 mph.
Monday Night
Clear, with a low around 72. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 91. West wind 8 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
A chance of showers before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers likely after 1am. Partly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers. High near 79. Northeast wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 74. Chance of precipitation is 70%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 59.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
South Jacksonville IL
39.7°N 90.21°W (Elev. 591 ft)
39.7°N 90.21°W (Elev. 591 ft)
10:46 am CDT Oct 11, 2026
11am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
Additional Resources
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