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

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

44°F

7°C

Humidity 36%
Wind Speed SW 18 G 24 mph
Barometer 29.90 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 11 Nov 11:35 am CST
Extended Forecast for

Jacksonville IL

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 52. West southwest wind 11 to 17 mph, with gusts as high as 32 mph.

    High: 52 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. West wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59. West northwest wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. West northwest wind around 5 mph becoming calm in the evening.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 61. Calm wind becoming south 5 to 7 mph in the morning.

    High: 61 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. South wind around 7 mph.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70. South southeast wind 6 to 9 mph, with gusts as high as 15 mph.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Partly sunny, with a high near 52. West southwest wind 11 to 17 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 33. West wind 6 to 9 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 59. West northwest wind 7 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 33. West northwest wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 61. Calm wind becoming south 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around 44. South wind around 7 mph.
Friday
Mostly sunny, with a high near 70. South southeast wind 6 to 9 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
A 30 percent chance of rain after midnight. Partly cloudy, with a low around 52.
Sunday
A chance of rain. Mostly sunny, with a high near 66.
Sunday Night
A chance of rain. Partly cloudy, with a low around 40.
Monday
A chance of rain. Partly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville IL
 39.73°N 90.24°W (Elev. 607 ft)
Last Update:
11:37 am CST Nov 11, 2025
Forecast Valid:
11am CST Nov 11, 2025-6pm CST Nov 17, 2025
 
Forecast Discussion
 
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Additional Resources

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