Hazardous Weather Conditions
Current conditions at
Jacksonville Municipal Airport (KIJX)
Lat: 39.77°NLon: 90.24°WElev: 614ft.
Fair
36°F
2°C
| Humidity | 83% |
| Wind Speed | NE 6 mph |
| Barometer | 29.58 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 19 Feb 3:55 am CST |
Extended Forecast for
Jacksonville Municipal Airport IL
Today

High: 66 °F
Chance
T-storms and
Areas FogTonight
Low: 33 °F
Partly Cloudy
then Mostly
Cloudy and
BreezyFriday
High: 43 °F
Partly Sunny
and Breezy
then SunnyFriday Night

Low: 25 °F
Mostly Clear
Saturday

High: 40 °F
Sunny
Saturday Night

Low: 20 °F
Partly Cloudy
Sunday

High: 33 °F
Mostly Sunny
Sunday Night

Low: 16 °F
Mostly Clear
Monday

High: 34 °F
Sunny
Detailed Forecast
Today
A 50 percent chance of showers and thunderstorms, mainly between 11am and 3pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 66. East wind 6 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.
Tonight
Increasing clouds, with a low around 33. Breezy, with a southwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 36 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 43. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 34 mph.
Friday Night
Mostly clear, with a low around 25. Northwest wind around 7 mph.
Saturday
Sunny, with a high near 40. Northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 20. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 33. Northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 16.
Monday
Sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 54.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Jacksonville Municipal Airport IL
39.77°N 90.24°W (Elev. 610 ft)
39.77°N 90.24°W (Elev. 610 ft)
3:46 am CST Feb 19, 2026
4am CST Feb 19, 2026-6pm CST Feb 25, 2026



