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

43°F

6°C

Humidity 87%
Wind Speed Vrbl 1 mph
Barometer 30.13 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 9 Nov 12:55 am CST
Extended Forecast for

West City IL

  • Overnight

    Overnight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, sunny, with a high near 69. Light and variable wind.

    High: 69 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44. Light south wind.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Calm wind becoming west southwest around 6 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Showers likely and possibly a thunderstorm, mainly after 3pm. Mostly sunny, with a high near 71. Light and variable wind becoming southwest 6 to 11 mph in the morning. Chance of precipitation is 60%.

    High: 71 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 42. North northwest wind 7 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 24 mph.

    High: 52 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. North northwest wind 8 to 16 mph.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 38. Calm wind.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 69. Light and variable wind.
Monday Night
Clear, with a low around 44. Light south wind.
Tuesday
Sunny, with a high near 71. Calm wind becoming west southwest around 6 mph.
Tuesday Night
Mostly clear, with a low around 43. Calm wind.
Veterans Day
Showers likely and possibly a thunderstorm, mainly after 3pm. Mostly sunny, with a high near 71. Light and variable wind becoming southwest 6 to 11 mph in the morning. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 42. North northwest wind 7 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 52. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 33. North northwest wind 8 to 16 mph.
Friday
Mostly sunny, with a high near 47. North northwest wind 9 to 15 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 30. North northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 52. Calm wind becoming west northwest 5 to 8 mph.
Saturday Night
Clear, with a low around 33. Calm wind.
Sunday
Sunny, with a high near 59. Calm wind becoming southwest around 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West City IL
 38°N 88.96°W
Last Update:
12:26 am CST Nov 9, 2026
Forecast Valid:
1am CST Nov 9, 2026-6pm CST Nov 15, 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