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

N/A

Humidity NA
Wind Speed Calm
Barometer 30.07 in
Dewpoint N/A
Visibility 10.00 mi
Last update 6 Oct 11:35 pm CDT
Extended Forecast for

2 Miles SE West City IL

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 79. Light west northwest wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 54. North wind 8 to 11 mph.

    Low: 54 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 74. Northeast wind 10 to 15 mph, with gusts as high as 18 mph.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 45. Northeast wind 6 to 8 mph.

    Low: 45 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 72. East northeast wind 6 to 10 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. East northeast wind around 6 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75. Light and variable wind.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 79. Light west northwest wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 54. North wind 8 to 11 mph.
Wednesday
Sunny, with a high near 74. Northeast wind 10 to 15 mph, with gusts as high as 18 mph.
Wednesday Night
Clear, with a low around 45. Northeast wind 6 to 8 mph.
Thursday
Sunny, with a high near 72. East northeast wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 42. East northeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 75. Light and variable wind.
Friday Night
Mostly clear, with a low around 50. Calm wind.
Saturday
Sunny, with a high near 79. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 51. Light east wind.
Sunday
Sunny, with a high near 80. Calm wind becoming southeast 5 to 8 mph in the morning.
Sunday Night
Mostly clear, with a low around 54. Southeast wind 3 to 6 mph.
Columbus Day
Sunny, with a high near 82. South wind 5 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE West City IL
 37.98°N 88.91°W
Last Update:
11:16 pm CDT Oct 6, 2025
Forecast Valid:
11pm CDT Oct 6, 2025-6pm CDT Oct 13, 2025
 
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