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

46°F

8°C

Humidity 45%
Wind Speed SW 20 G 25 mph
Barometer 29.68 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 13 Mar 5:35 am CDT
Extended Forecast for

Modesto IL

Wind Advisory March 13, 05:41am until March 13, 11:00am
Click here for hazard details and duration
...
  •  
    Wind Advisory March 13, 05:41am until March 13, 11:00am

    NOW until 11:00am Fri

    Wind Advisory

  • Today

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Northwest wind 5 to 8 mph becoming east after midnight.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60. East wind 9 to 15 mph, with gusts as high as 22 mph.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. Southeast wind 11 to 17 mph, with gusts as high as 25 mph.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely and possibly a thunderstorm before 1pm, then rain between 1pm and 4pm, then rain and possibly a thunderstorm after 4pm. High near 67. Breezy, with a south wind 20 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.

    High: 67 °F

    Breezy. Rain
    Likely then
    Rain

  • Sunday Night

    Sunday Night: Rain before 10pm, then snow, possibly mixed with rain between 10pm and 1am, then snow likely after 1am. Some thunder is also possible. Low around 19. Windy. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Rain/Snow and
    Windy

  • Monday

    Monday: A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 25. Blustery.

    High: 25 °F

    Chance Snow
    and Blustery

  • Monday Night

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

    Low: 9 °F

    Partly Cloudy
    and Blustery

Detailed Forecast

Today
Mostly sunny, with a high near 54. Breezy, with a southwest wind 16 to 24 mph becoming west in the afternoon. Winds could gust as high as 37 mph.
Tonight
Partly cloudy, with a low around 33. Northwest wind 5 to 8 mph becoming east after midnight.
Saturday
Partly sunny, with a high near 60. East wind 9 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 50. Southeast wind 11 to 17 mph, with gusts as high as 25 mph.
Sunday
Rain likely and possibly a thunderstorm before 1pm, then rain between 1pm and 4pm, then rain and possibly a thunderstorm after 4pm. High near 67. Breezy, with a south wind 20 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.
Sunday Night
Rain before 10pm, then snow, possibly mixed with rain between 10pm and 1am, then snow likely after 1am. Some thunder is also possible. Low around 19. Windy. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 25. Blustery.
Monday Night
Partly cloudy, with a low around 9. Blustery.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
A 30 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 23.
Wednesday
Mostly cloudy, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Modesto IL
 39.48°N 89.96°W (Elev. 682 ft)
Last Update:
5:26 am CDT Mar 13, 2026
Forecast Valid:
5am CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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