National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

48°F

9°C

Humidity 39%
Wind Speed S 8 mph
Barometer 30.53 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 28 Mar 2:15 pm CDT
Extended Forecast for

3 Miles ESE South Jacksonville IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. South southeast wind 7 to 10 mph, with gusts as high as 15 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. South wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66. South wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53. South wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 82. South southwest wind 14 to 18 mph, with gusts as high as 29 mph.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 64 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A chance of showers, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 80. Breezy, with a south southwest wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Breezy.
    Chance
    Showers then
    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 54. South southeast wind 7 to 10 mph, with gusts as high as 15 mph.
Tonight
Partly cloudy, with a low around 40. South wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 66. South wind 13 to 16 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 53. South wind 10 to 14 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 82. South southwest wind 14 to 18 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 64. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
A chance of showers, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 80. Breezy, with a south southwest wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 41. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 52.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 37.
Thursday
Showers likely. Mostly cloudy, with a high near 51.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 40.
Friday
A chance of showers. Mostly cloudy, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE South Jacksonville IL
 39.68°N 90.18°W (Elev. 650 ft)
Last Update:
1:46 pm CDT Mar 28, 2026
Forecast Valid:
2pm CDT Mar 28, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation