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Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

65°F

18°C

Humidity 84%
Wind Speed S 10 mph
Barometer 29.93 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 13 Apr 5:15 am CDT
Extended Forecast for

4 Miles E Jacksonville Municipal Airport IL

  • Today

    Today: A slight chance of showers and thunderstorms between 11am and 2pm. Mostly sunny, with a high near 85. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 85 °F

    Slight Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 67. South wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 87. Breezy, with a south southwest wind 15 to 21 mph, with gusts as high as 30 mph.

    High: 87 °F

    Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. South southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 7am. High near 77. South southwest wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 77 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Low around 60. South southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 80. Southwest wind 13 to 15 mph, with gusts as high as 22 mph.

    High: 80 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 11am and 2pm. Mostly sunny, with a high near 85. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 67. South wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 87. Breezy, with a south southwest wind 15 to 21 mph, with gusts as high as 30 mph.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. South southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers, with thunderstorms also possible after 7am. High near 77. South southwest wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 60. South southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 80. Southwest wind 13 to 15 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 58.
Friday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 86.
Friday Night
Showers and possibly a thunderstorm. Low around 56. Chance of precipitation is 80%.
Saturday
A chance of showers. Partly sunny, with a high near 70.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Sunny, with a high near 61.
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Forecast Area
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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)
Last Update:
5:21 am CDT Apr 13, 2026
Forecast Valid:
5am CDT Apr 13, 2026-6pm CDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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