National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Overcast

30°F

-1°C

Humidity 50%
Wind Speed NW 12 G 18 mph
Barometer 30.39 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 11 Jan 5:55 am CST
Extended Forecast for

3 Miles NW West City IL

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 39. Northwest wind 6 to 15 mph, with gusts as high as 31 mph.

    High: 39 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Clear, with a low around 25. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 25 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 51. South southwest wind 6 to 11 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. South southwest wind 6 to 8 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Southwest wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 40. West wind 6 to 9 mph.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Partly sunny, with a high near 45. Northwest wind 7 to 16 mph, with gusts as high as 23 mph.

    High: 45 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19. North northwest wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 37. North northwest wind 5 to 8 mph becoming southwest in the afternoon.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 39. Northwest wind 6 to 15 mph, with gusts as high as 31 mph.
Tonight
Clear, with a low around 25. Calm wind becoming south southwest around 6 mph after midnight.
Monday
Sunny, with a high near 51. South southwest wind 6 to 11 mph.
Monday Night
Partly cloudy, with a low around 36. South southwest wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 59. Southwest wind 9 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 40. West wind 6 to 9 mph.
Wednesday
A 20 percent chance of showers after noon. Partly sunny, with a high near 45. Northwest wind 7 to 16 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 19. North northwest wind 8 to 13 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 37. North northwest wind 5 to 8 mph becoming southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 27. South southwest wind 5 to 9 mph.
Friday
Partly sunny, with a high near 44. West wind 9 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 24. West wind around 7 mph.
Saturday
Partly sunny, with a high near 35. West wind 7 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW West City IL
 38.03°N 88.99°W
Last Update:
5:26 am CST Jan 11, 2026
Forecast Valid:
6am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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Additional Resources

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