Current conditions at
Jacksonville Municipal Airport (KIJX)
Lat: 39.77°NLon: 90.24°WElev: 614ft.
Fair
60°F
16°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.08 in |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 28 Aug 12:15 am CDT |
Extended Forecast for
Jacksonville IL
Overnight
Low: 59 °F
Clear
Friday
High: 85 °F
Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 87 °F
Increasing
CloudsSaturday Night
Low: 70 °F
Partly Cloudy
Sunday
High: 93 °F
Mostly Sunny
Sunday Night
Low: 74 °F
Mostly Clear
Monday
High: 96 °F
Hot
Monday Night
Low: 76 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 59. Calm wind.
Friday
Sunny, with a high near 85. Light north wind.
Friday Night
Mostly clear, with a low around 61. Calm wind becoming south southeast around 5 mph after midnight.
Saturday
Increasing clouds, with a high near 87. South wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 70. South southeast wind 7 to 11 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 93. South wind 11 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 74. South wind 11 to 13 mph, with gusts as high as 21 mph.
Monday
Mostly sunny and hot, with a high near 96.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny and hot, with a high near 96.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Mostly sunny and hot, with a high near 96.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Jacksonville IL
39.73°N 90.24°W (Elev. 607 ft)
39.73°N 90.24°W (Elev. 607 ft)
12:11 am CDT Aug 28, 2026
12am CDT Aug 28, 2026-6pm CDT Sep 3, 2026
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