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

50°F

10°C

Humidity 40%
Wind Speed W 18 G 30 mph
Barometer 29.92 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 13 Mar 12:15 pm CDT
Extended Forecast for

Jacksonville IL

Wind Advisory March 13, 12:33pm until March 13, 04:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 13, 12:33pm until March 13, 04:00pm

    NOW until 4:00pm Fri

    Wind Advisory

  • This Afternoon

    High: 53 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. West northwest wind 6 to 8 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60. Southeast wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. Southeast wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain. High near 67. Breezy, with a south wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 67 °F

    Breezy. Rain
    Likely then
    Rain

  • Sunday Night

    Sunday Night: Rain before 10pm, then snow. Low around 19. Blustery, with a southwest wind 22 to 29 mph becoming northwest after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 19 °F

    Blustery.
    Rain/Snow
    then Snow

  • Monday

    Monday: A 50 percent chance of snow before 1pm. Mostly cloudy, with a high near 24. Blustery, with a west northwest wind 24 to 26 mph, with gusts as high as 40 mph.

    High: 24 °F

    Chance Snow
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9. Blustery.

    Low: 9 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

Detailed Forecast

This Afternoon
Partly sunny, with a high near 53. Breezy, with a west northwest wind 16 to 21 mph, with gusts as high as 31 mph.
Tonight
Mostly cloudy, with a low around 34. West northwest wind 6 to 8 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.
Saturday
Partly sunny, with a high near 60. Southeast wind 7 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 50. Southeast wind 11 to 16 mph, with gusts as high as 25 mph.
Sunday
Rain. High near 67. Breezy, with a south wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain before 10pm, then snow. Low around 19. Blustery, with a southwest wind 22 to 29 mph becoming northwest after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 50 percent chance of snow before 1pm. Mostly cloudy, with a high near 24. Blustery, with a west northwest wind 24 to 26 mph, with gusts as high as 40 mph.
Monday Night
Partly cloudy, with a low around 9. Blustery.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Sunny, with a high near 66.
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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:
11:27 am CDT Mar 13, 2026
Forecast Valid:
12pm CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation