Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

66°F

19°C

Humidity 52%
Wind Speed N 9 mph
Barometer 30.14 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 5 Nov 4:47 pm CST
Extended Forecast for

Whiteash IL

  • Tonight

    Tonight: Clear, with a low around 41. North northwest wind 5 to 8 mph becoming east after midnight.

    Low: 41 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 66. Southeast wind 5 to 10 mph.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 53. Southeast wind 6 to 13 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

    Low: 53 °F

    Increasing
    Clouds

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, then gradually becoming sunny, with a high near 72. West wind 7 to 15 mph, with gusts as high as 22 mph.

    High: 72 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. West wind around 6 mph becoming calm  in the evening.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight.  Partly cloudy, with a low around 37. Southwest wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 37 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45. Northwest wind 13 to 17 mph, with gusts as high as 24 mph.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25. Northwest wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 41. North northwest wind 5 to 8 mph becoming east after midnight.
Thursday
Sunny, with a high near 66. Southeast wind 5 to 10 mph.
Thursday Night
Increasing clouds, with a low around 53. Southeast wind 6 to 13 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, then gradually becoming sunny, with a high near 72. West wind 7 to 15 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 45. West wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 69. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 37. Southwest wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 45. Northwest wind 13 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 25. Northwest wind 7 to 11 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 44. Northwest wind 8 to 13 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 27. Southwest wind around 6 mph.
Veterans Day
Sunny, with a high near 54. South southwest wind 7 to 15 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 40. Southwest wind 10 to 13 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 61. West southwest wind 9 to 13 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Whiteash IL
 37.78°N 88.95°W
5:41 pm CST Nov 5, 2025
5pm CST Nov 5, 2025-6pm CST Nov 12, 2025
 
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Additional Resources

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Hourly Weather Forecast

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