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.

Overcast

41°F

5°C

Humidity 97%
Wind Speed NW 18 G 25 mph
Barometer 29.37 in
Dewpoint 40°F (4°C)
Visibility 5.00 mi
Wind Chill32°F (0°C)
Last update 15 Mar 5:35 pm CDT
Extended Forecast for

2 Miles E South Jacksonville IL

Tornado Watch until March 15, 10:00pm
Wind Advisory March 15, 05:44pm until March 16, 10:00am
Click here for hazard details and duration
Tornado Watch
Wind Advisory
  •  
    Tornado Watch until March 15, 10:00pm
    Wind Advisory March 15, 05:44pm until March 16, 10:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 56 °F

    Showers and
    Breezy

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after midnight. Patchy blowing snow after 11pm. Low around 18. Wind chill values between 3 and 13. Windy, with a west northwest wind 29 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: A 30 percent chance of snow before 1pm. Patchy blowing snow. Mostly cloudy, with a high near 25. Wind chill values between -1 and 9. Windy, with a west northwest wind 24 to 32 mph, with gusts as high as 46 mph.

    High: 25 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10. Wind chill values between -3 and 7. Blustery, with a northwest wind 13 to 20 mph, with gusts as high as 30 mph.

    Low: 10 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. West northwest wind 6 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 16 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 26. South southeast wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: 26 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56. South wind 9 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Steady temperature around 56. Breezy, with a southwest wind around 29 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and snow showers, becoming all snow after midnight. Patchy blowing snow after 11pm. Low around 18. Wind chill values between 3 and 13. Windy, with a west northwest wind 29 to 32 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. Patchy blowing snow. Mostly cloudy, with a high near 25. Wind chill values between -1 and 9. Windy, with a west northwest wind 24 to 32 mph, with gusts as high as 46 mph.
Monday Night
Partly cloudy, with a low around 10. Wind chill values between -3 and 7. Blustery, with a northwest wind 13 to 20 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 31. West northwest wind 6 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 16 mph.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26. South southeast wind 6 to 14 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 56. South wind 9 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Mostly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E South Jacksonville IL
 39.7°N 90.21°W (Elev. 591 ft)
Last Update:
4:36 pm CDT Mar 15, 2026
Forecast Valid:
5pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation