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Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

60°F

16°C

Humidity 52%
Wind Speed NW 8 mph
Barometer 29.97 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 13 May 2:15 am CDT
Extended Forecast for

4 Miles W Jacksonville Municipal Airport IL

  • Overnight

    Overnight: Clear, with a low around 55. Northwest wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 55 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. North northwest wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 45. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 45 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Calm wind becoming south southeast 5 to 8 mph in the morning.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm, mainly after 4am. Increasing clouds, with a low around 56. South southeast wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 84. South wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 84 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. South wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 62 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.

    High: 89 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.

    Low: 63 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Clear, with a low around 55. Northwest wind 7 to 9 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 72. North northwest wind 10 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Clear, with a low around 45. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 76. Calm wind becoming south southeast 5 to 8 mph in the morning.
Thursday Night
Showers likely and possibly a thunderstorm, mainly after 4am. Increasing clouds, with a low around 56. South southeast wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 84. South wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Friday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. South wind 6 to 8 mph, with gusts as high as 16 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 68.
Monday
Showers and thunderstorms likely. Mostly sunny, with a high near 93. Breezy.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65.
Tuesday
Showers likely. Partly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Jacksonville Municipal Airport IL
 39.77°N 90.29°W (Elev. 600 ft)
Last Update:
1:26 am CDT May 13, 2026
Forecast Valid:
2am CDT May 13, 2026-6pm CDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation