National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

45°F

7°C

Humidity 46%
Wind Speed S 16 G 23 mph
Barometer 30.01 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 13 Mar 12:35 am CDT
Extended Forecast for

6 Miles ESE Cobden IL

  • Overnight

    Overnight: Partly cloudy, with a low around 40. South southwest wind 9 to 16 mph, with gusts as high as 33 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 64. Southwest wind 11 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 31 mph.

    High: 64 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. North northwest wind around 6 mph becoming light and variable.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 67. East wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. South wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly cloudy, with a high near 72. Breezy, with a south wind 14 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 60%.

    High: 72 °F

    Breezy.
    Mostly Cloudy
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Rain showers before 1am, then a chance of rain and snow showers. Some thunder is also possible. Low around 25. Breezy, with a south southwest wind around 21 mph becoming west northwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 80%.

    Low: 25 °F

    Showers and
    Breezy then
    Rain/Snow and
    Blustery

  • Monday

    Monday: Mostly cloudy, with a high near 34. Breezy, with a west northwest wind 17 to 21 mph, with gusts as high as 31 mph.

    High: 34 °F

    Mostly Cloudy
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 15. Northwest wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 40. South southwest wind 9 to 16 mph, with gusts as high as 33 mph.
Friday
Partly sunny, with a high near 64. Southwest wind 11 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 31 mph.
Friday Night
Mostly clear, with a low around 38. North northwest wind around 6 mph becoming light and variable.
Saturday
Mostly sunny, with a high near 67. East wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 55. South wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday
Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly cloudy, with a high near 72. Breezy, with a south wind 14 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 60%.
Sunday Night
Rain showers before 1am, then a chance of rain and snow showers. Some thunder is also possible. Low around 25. Breezy, with a south southwest wind around 21 mph becoming west northwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 80%.
Monday
Mostly cloudy, with a high near 34. Breezy, with a west northwest wind 17 to 21 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 15. Northwest wind 6 to 13 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 38. West wind 5 to 8 mph.
Tuesday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 28. South southeast wind 6 to 8 mph.
Wednesday
Partly sunny, with a high near 55. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 39. South southwest wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 66. South southwest wind 5 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Cobden IL
 37.52°N 89.16°W
Last Update:
11:56 pm CDT Mar 12, 2026
Forecast Valid:
12am CDT Mar 13, 2026-6pm CDT Mar 19, 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