Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

59°F

15°C

Humidity 72%
Wind Speed SW 1 mph
Barometer 30.19 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 4 Oct 9:55 pm CDT
Extended Forecast for

Crainville IL

  • Tonight

    Tonight: Clear, with a low around 53. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 77. Northeast wind 5 to 10 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 48. Light east northeast wind.

    Low: 48 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Light and variable wind.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 51. Calm wind.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 55. Light and variable wind.

    Low: 55 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 54. Calm wind.

    Low: 54 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 53. Calm wind becoming north northeast around 5 mph after midnight.
Monday
Sunny, with a high near 77. Northeast wind 5 to 10 mph.
Monday Night
Clear, with a low around 48. Light east northeast wind.
Tuesday
Sunny, with a high near 78. Light and variable wind.
Tuesday Night
Clear, with a low around 51. Calm wind.
Wednesday
Sunny, with a high near 84. Calm wind becoming west southwest around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 55. Light and variable wind.
Thursday
Sunny, with a high near 84. Calm wind becoming northeast around 6 mph in the afternoon.
Thursday Night
Clear, with a low around 54. Calm wind.
Friday
Sunny, with a high near 84. Calm wind becoming southeast around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 54. Calm wind.
Saturday
Mostly sunny, with a high near 82. Southeast wind 3 to 8 mph.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 57. East southeast wind 3 to 5 mph.
Sunday
A slight chance of showers. Partly sunny, with a high near 81. East northeast wind 5 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Crainville IL
 37.76°N 89.06°W
9:51 pm CDT Oct 4, 2026
10pm CDT Oct 4, 2026-6pm CDT Oct 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database