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.

Overcast

44°F

7°C

Humidity 68%
Wind Speed W 13 mph
Barometer 29.73 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 14 Jan 1:15 am CST
Extended Forecast for

4 Miles E Jacksonville Municipal Airport IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. Northwest wind 11 to 18 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of sprinkles and flurries before 7am, then a chance of flurries between 7am and 8am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 26 by 5pm. Breezy, with a north northwest wind 17 to 23 mph, with gusts as high as 34 mph.

    High: 34 °F⇓

    Breezy.
    Chance
    Sprinkles/Flurries
    then Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 15. Wind chill values between 4 and 9. North northwest wind 8 to 16 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 31. Wind chill values between 5 and 15. North northwest wind 6 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 31 °F

    Sunny

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 24. South wind 9 to 16 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Snow Likely

  • Friday

    Friday: Partly sunny, with a high near 39. Breezy, with a west wind 16 to 22 mph, with gusts as high as 31 mph.

    High: 39 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14. West northwest wind around 16 mph, with gusts as high as 24 mph.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. Northwest wind 11 to 18 mph, with gusts as high as 28 mph.
Wednesday
A chance of sprinkles and flurries before 7am, then a chance of flurries between 7am and 8am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 26 by 5pm. Breezy, with a north northwest wind 17 to 23 mph, with gusts as high as 34 mph.
Wednesday Night
Clear, with a low around 15. Wind chill values between 4 and 9. North northwest wind 8 to 16 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 31. Wind chill values between 5 and 15. North northwest wind 6 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 24. South wind 9 to 16 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday
Partly sunny, with a high near 39. Breezy, with a west wind 16 to 22 mph, with gusts as high as 31 mph.
Friday Night
Mostly cloudy, with a low around 14. West northwest wind around 16 mph, with gusts as high as 24 mph.
Saturday
Partly sunny, with a high near 20.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 11.
M.L.King Day
Mostly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
Mostly sunny, with a high near 25.
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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:
9:36 pm CST Jan 13, 2026
Forecast Valid:
1am CST Jan 14, 2026-6pm CST Jan 20, 2026
 
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Additional Resources

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