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.

Fair

41°F

5°C

Humidity 57%
Wind Speed N 15 G 26 mph
Barometer 30.36 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 23 Mar 9:45 am CDT
Extended Forecast for

2 Miles SSE Crainville IL

  • Today

    Today: Mostly sunny, with a high near 56. North wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. East northeast wind 6 to 8 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. East southeast wind 5 to 7 mph.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. East wind around 6 mph becoming calm in the evening.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. Calm wind becoming south 5 to 9 mph in the morning.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. South southwest wind 6 to 8 mph.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 84. South southwest wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 46. South southwest wind 10 to 13 mph becoming north northwest after midnight. Winds could gust as high as 23 mph.

    Low: 46 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers. Mostly cloudy, with a high near 55. North wind around 14 mph, with gusts as high as 24 mph.

    High: 55 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 56. North wind 10 to 14 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a low around 39. East northeast wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 61. East southeast wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 43. East wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 71. Calm wind becoming south 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 60. South southwest wind 6 to 8 mph.
Thursday
Sunny, with a high near 84. South southwest wind 8 to 13 mph, with gusts as high as 23 mph.
Thursday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 46. South southwest wind 10 to 13 mph becoming north northwest after midnight. Winds could gust as high as 23 mph.
Friday
A chance of showers. Mostly cloudy, with a high near 55. North wind around 14 mph, with gusts as high as 24 mph.
Friday Night
A slight chance of showers before 1am. Partly cloudy, with a low around 34. North wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 57. North northeast wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 38. Light and variable wind.
Sunday
Mostly sunny, with a high near 64. South wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Crainville IL
 37.72°N 89.06°W
Last Update:
6:46 am CDT Mar 23, 2026
Forecast Valid:
10am CDT Mar 23, 2026-6pm CDT Mar 29, 2026
 
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Additional Resources

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Chance of Precipitation