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Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

60°F

16°C

Humidity 48%
Wind Speed SE 5 mph
Barometer 29.86 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 14 Mar 8:55 pm CDT
Extended Forecast for

5 Miles NW Stonefort IL

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

  • Tonight

    Tonight: Increasing clouds, with a steady temperature around 58. South wind 6 to 13 mph, with gusts as high as 25 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A slight chance of showers between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 72. Breezy, with a south wind 16 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 40%.

    High: 72 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Rain showers before 10pm, then rain, possibly mixed with snow showers between 10pm and 1am, then a slight chance of snow showers after 1am. Some thunder is also possible. Low around 26. Breezy, with a west wind 18 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow and
    Breezy

  • Monday

    Monday: Mostly cloudy, with a high near 34. Breezy, with a west northwest wind 18 to 20 mph, with gusts as high as 37 mph.

    High: 34 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Mostly clear, with a low around 16. West northwest wind 7 to 15 mph, with gusts as high as 24 mph.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 39. West northwest wind around 6 mph.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 30. Light south wind increasing to 6 to 11 mph in the evening. Winds could gust as high as 21 mph.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. South wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 60 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. South southwest wind 5 to 7 mph.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a steady temperature around 58. South wind 6 to 13 mph, with gusts as high as 25 mph.
Sunday
A slight chance of showers between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 72. Breezy, with a south wind 16 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 40%.
Sunday Night
Rain showers before 10pm, then rain, possibly mixed with snow showers between 10pm and 1am, then a slight chance of snow showers after 1am. Some thunder is also possible. Low around 26. Breezy, with a west wind 18 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Mostly cloudy, with a high near 34. Breezy, with a west northwest wind 18 to 20 mph, with gusts as high as 37 mph.
Monday Night
Mostly clear, with a low around 16. West northwest wind 7 to 15 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 39. West northwest wind around 6 mph.
Tuesday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 30. Light south wind increasing to 6 to 11 mph in the evening. Winds could gust as high as 21 mph.
Wednesday
Mostly sunny, with a high near 60. South wind 11 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 41. South southwest wind 5 to 7 mph.
Thursday
Sunny, with a high near 71. Southwest wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 47. Light south wind.
Friday
Sunny, with a high near 74. South southwest wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 49. West southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 77. West northwest wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Stonefort IL
 37.68°N 88.78°W
Last Update:
6:12 pm CDT Mar 14, 2026
Forecast Valid:
9pm CDT Mar 14, 2026-6pm CDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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