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Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

55°F

13°C

Humidity 36%
Wind Speed E 16 G 24 mph
Barometer 30.00 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 14 Mar 2:15 pm CDT
Extended Forecast for

Jacksonville IL

Wind Advisory March 15, 10:00am until March 16, 07:00am
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 58. Southeast wind around 16 mph, with gusts as high as 23 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 50. South wind 11 to 18 mph, with gusts as high as 29 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Showers and thunderstorms likely before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then showers after 4pm. High near 64. Breezy, with a south wind 20 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Rain showers before 9pm, then rain and snow showers between 9pm and 10pm, then snow after 10pm. Patchy blowing snow after 11pm. Low around 17. Wind chill values between 1 and 11. Windy, with a west northwest wind 25 to 30 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: A 30 percent chance of snow before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 24. Blustery, with a west northwest wind 24 to 28 mph, with gusts as high as 45 mph.

    High: 24 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 29 mph.

    Low: 10 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. West northwest wind around 8 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 58. Southeast wind around 16 mph, with gusts as high as 23 mph.
Tonight
Increasing clouds, with a low around 50. South wind 11 to 18 mph, with gusts as high as 29 mph.
Sunday
Showers and thunderstorms likely before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then showers after 4pm. High near 64. Breezy, with a south wind 20 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain showers before 9pm, then rain and snow showers between 9pm and 10pm, then snow after 10pm. Patchy blowing snow after 11pm. Low around 17. Wind chill values between 1 and 11. Windy, with a west northwest wind 25 to 30 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
A 30 percent chance of snow before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 24. Blustery, with a west northwest wind 24 to 28 mph, with gusts as high as 45 mph.
Monday Night
Partly cloudy, with a low around 10. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 29 mph.
Tuesday
Mostly sunny, with a high near 33. West northwest wind around 8 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 28.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Sunny, with a high near 70.
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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:
2:16 pm CDT Mar 14, 2026
Forecast Valid:
2pm CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation