Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

West Frankfort IL

Dense Fog Advisory until November 24, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until November 24, 10:00am

    NOW until 10:00am Mon

    Dense Fog Advisory

  • Today

    High: 53 °F

    Dense Fog
    then Chance
    Showers

  • Tonight

    Tonight: Showers.  Temperature rising to around 55 by 3am. Southeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 90%.

    Low: 52 °F

    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly before noon.  Mostly cloudy, with a high near 64. Calm wind becoming west 5 to 7 mph.

    High: 64 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 38. Light west wind becoming west northwest 8 to 13 mph in the evening. Winds could gust as high as 22 mph.

    Low: 38 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. West northwest wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. West northwest wind 5 to 7 mph.

    Low: 29 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 44. West northwest wind 6 to 10 mph.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Light west northwest wind.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Today
A 50 percent chance of showers, mainly after 2pm. Widespread dense fog, mainly before 10am. Otherwise, cloudy, with a high near 53. Calm wind becoming south southeast 5 to 7 mph in the morning.
Tonight
Showers. Temperature rising to around 55 by 3am. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%.
Tuesday
A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 64. Calm wind becoming west 5 to 7 mph.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 38. Light west wind becoming west northwest 8 to 13 mph in the evening. Winds could gust as high as 22 mph.
Wednesday
Mostly sunny, with a high near 47. West northwest wind 9 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 29. West northwest wind 5 to 7 mph.
Thanksgiving Day
Sunny, with a high near 44. West northwest wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 23. Light west northwest wind.
Friday
Mostly sunny, with a high near 43. Calm wind becoming northwest around 5 mph.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Calm wind becoming southeast around 6 mph after midnight.
Saturday
Rain and snow showers likely. Cloudy, with a high near 44. South southeast wind 6 to 10 mph.
Saturday Night
Showers likely. Cloudy, with a low around 38. South wind around 7 mph.
Sunday
Showers likely. Cloudy, with a high near 53. South wind 6 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
West Frankfort IL
 37.89°N 88.94°W
3:16 am CST Nov 24, 2025
6am CST Nov 24, 2025-6pm CST Nov 30, 2025
 
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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