Hazardous Weather Conditions
Current conditions at
Jacksonville Municipal Airport (KIJX)
Lat: 39.77°NLon: 90.24°WElev: 614ft.
Fair
62°F
17°C
| Humidity | 39% |
| Wind Speed | SE 10 mph |
| Barometer | 30.17 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 20 Apr 6:35 pm CDT |
Extended Forecast for
Jacksonville Municipal Airport IL
Tonight

Low: 50 °F
Mostly Clear
Tuesday

High: 78 °F
Becoming
SunnyTuesday Night

Low: 56 °F
Chance
T-stormsWednesday

High: 78 °F
Mostly Sunny
Wednesday Night

Low: 57 °F
Mostly Clear
Thursday
High: 82 °F
Mostly Sunny
then Mostly
Sunny and
BreezyThursday Night
Low: 59 °F
Chance
T-storms then
ShowersFriday

High: 75 °F
Showers
LikelyFriday Night

Low: 48 °F
Chance
Showers
Detailed Forecast
Tonight
Mostly clear, with a low around 50. South wind 8 to 11 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 78. Southwest wind 11 to 18 mph, with gusts as high as 30 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 56. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 78. West southwest wind around 10 mph, with gusts as high as 16 mph.
Wednesday Night
Mostly clear, with a low around 57. South wind 7 to 9 mph, with gusts as high as 16 mph.
Thursday
Mostly sunny, with a high near 82. Breezy, with a south wind 10 to 20 mph, with gusts as high as 28 mph.
Thursday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 59. South wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of showers. Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 48.
Sunday
Partly sunny, with a high near 71.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 50.
Monday
A chance of showers. Mostly cloudy, with a high near 69.
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)
6:36 pm CDT Apr 20, 2026
6pm CDT Apr 20, 2026-6pm CDT Apr 27, 2026



