Current conditions at
Jacksonville Municipal Airport (KIJX)
Lat: 39.77°NLon: 90.24°WElev: 614ft.
Overcast
15°F
-9°C
| Humidity | 68% |
| Wind Speed | NW 18 G 25 mph |
| Barometer | 30.41 in |
| Dewpoint | 7°F (-14°C) |
| Visibility | 10.00 mi |
| Wind Chill | -2°F (-19°C) |
| Last update | 22 Feb 7:35 am CST |
Extended Forecast for
4 Miles E Jacksonville Municipal Airport IL
Today

High: 27 °F
Mostly Sunny
and BlusteryTonight
Low: 13 °F
Mostly Cloudy
and Blustery
then Mostly
CloudyMonday

High: 31 °F
Sunny
Monday Night

Low: 17 °F
Increasing
CloudsTuesday

High: 51 °F
Mostly Cloudy
and BreezyTuesday Night

Low: 31 °F
Mostly Cloudy
Wednesday

High: 51 °F
Mostly Sunny
Wednesday Night

Low: 32 °F
Rain Likely
Thursday
High: 46 °F
Chance Rain
then Mostly
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 27. Wind chill values between 1 and 11. Blustery, with a northwest wind 20 to 24 mph, with gusts as high as 34 mph.
Tonight
Mostly cloudy, with a low around 13. Wind chill values between -2 and 8. Blustery, with a north northwest wind 16 to 21 mph, with gusts as high as 31 mph.
Monday
Sunny, with a high near 31. Wind chill values between -2 and 8. Northwest wind 6 to 14 mph, with gusts as high as 25 mph.
Monday Night
Increasing clouds, with a low around 17. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 17 mph.
Tuesday
Mostly cloudy, with a high near 51. Breezy, with a south wind 13 to 20 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 31. West wind 8 to 11 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 51. West northwest wind 7 to 9 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Thursday
A 30 percent chance of rain before noon. Mostly sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles E Jacksonville Municipal Airport IL
39.79°N 90.15°W (Elev. 623 ft)
39.79°N 90.15°W (Elev. 623 ft)
6:36 am CST Feb 22, 2026
7am CST Feb 22, 2026-6pm CST Feb 28, 2026


