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

50°F

10°C

Humidity 37%
Wind Speed SE 12 mph
Barometer 30.14 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 17 Nov 9:45 am CST
Extended Forecast for

West Frankfort IL

  • Today

    Today: Sunny, with a high near 61. East southeast wind 6 to 11 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am. Low around 51. Southeast wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

    Low: 51 °F

    Chance
    Showers then
    Showers

  • Tuesday

    Tuesday: Showers and thunderstorms before 3pm, then a chance of showers. High near 70. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    High: 70 °F

    Showers then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 49. West southwest wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64. Light north wind.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 67. Light and variable wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 90%.

    High: 67 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Cloudy, with a low around 57. South southwest wind 6 to 8 mph.

    Low: 57 °F

    Showers

  • Friday

    Friday: Showers likely, mainly before noon. Mostly cloudy, with a high near 67. South wind 8 to 11 mph.

    High: 67 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 61. East southeast wind 6 to 11 mph.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am. Low around 51. Southeast wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Tuesday
Showers and thunderstorms before 3pm, then a chance of showers. High near 70. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 49. West southwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 64. Light north wind.
Wednesday Night
A 50 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 49. Light and variable wind.
Thursday
Showers and possibly a thunderstorm. High near 67. Light and variable wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 90%.
Thursday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 57. South southwest wind 6 to 8 mph.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 67. South wind 8 to 11 mph.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 47. West southwest wind around 7 mph becoming northwest after midnight.
Saturday
Partly sunny, with a high near 58. Northwest wind 5 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 41. Light west northwest wind.
Sunday
A slight chance of showers. Mostly sunny, with a high near 58. Calm wind becoming west around 6 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Frankfort IL
 37.89°N 88.94°W
Last Update:
10:21 am CST Nov 17, 2025
Forecast Valid:
10am CST Nov 17, 2025-6pm CST Nov 23, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation