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.

Overcast

64°F

18°C

Humidity 94%
Wind Speed N 7 mph
Barometer 30.16 in
Dewpoint 63°F (17°C)
Visibility 7.00 mi
Last update 2 Oct 12:45 pm CDT
Extended Forecast for

West Frankfort IL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 2pm. Cloudy, with a high near 71. North northeast wind around 11 mph.

    High: 71 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Northeast wind around 8 mph.

    Low: 53 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 76. East northeast wind 7 to 9 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. Light east northeast wind.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 80. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52. North wind 3 to 5 mph.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75. Northeast wind 6 to 10 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 46. Northeast wind 3 to 5 mph.

    Low: 46 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. East wind 3 to 6 mph.

    High: 75 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 2pm. Cloudy, with a high near 71. North northeast wind around 11 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Northeast wind around 8 mph.
Saturday
Sunny, with a high near 76. East northeast wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around 54. Light east northeast wind.
Sunday
Sunny, with a high near 80. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 52. North wind 3 to 5 mph.
Monday
Sunny, with a high near 75. Northeast wind 6 to 10 mph.
Monday Night
Clear, with a low around 46. Northeast wind 3 to 5 mph.
Tuesday
Sunny, with a high near 75. East wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 46. Calm wind.
Wednesday
Sunny, with a high near 80. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 51. Calm wind.
Thursday
Sunny, with a high near 83. Calm wind becoming southwest around 6 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Frankfort IL
 37.89°N 88.94°W
Last Update:
11:26 am CDT Oct 2, 2026
Forecast Valid:
1pm CDT Oct 2, 2026-6pm CDT Oct 8, 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