Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

A Few Clouds

66°F

19°C

Humidity 26%
Wind Speed NW 14 mph
Barometer 30.19 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 19 Apr 5:45 pm CDT
Extended Forecast for

Buncombe IL

  • Tonight

    Tonight: Mostly clear, with a low around 43. Light and variable wind.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69. Light and variable wind.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 48. Light south southeast wind.

    Low: 48 °F

    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Light south southwest wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 24 mph.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 53. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: 53 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. South wind 3 to 6 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. South wind 5 to 15 mph, with gusts as high as 26 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 63. South wind around 10 mph, with gusts as high as 22 mph.

    Low: 63 °F

    Partly Cloudy
    then Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Light and variable wind.
Monday
Sunny, with a high near 69. Light and variable wind.
Monday Night
Clear, with a low around 48. Light south southeast wind.
Tuesday
Mostly sunny, with a high near 77. Light south southwest wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 24 mph.
Tuesday Night
Clear, with a low around 53. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 78. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 57. South wind 3 to 6 mph.
Thursday
Sunny, with a high near 81. South wind 5 to 15 mph, with gusts as high as 26 mph.
Thursday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. South wind around 10 mph, with gusts as high as 22 mph.
Friday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 78. South southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Southwest wind 5 to 7 mph becoming north northwest after midnight.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 74. West northwest wind 5 to 8 mph.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 54. North northwest wind around 5 mph becoming light and variable.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 72. West southwest wind 5 to 8 mph becoming north northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Buncombe IL
 37.47°N 88.93°W
3:07 pm CDT Apr 19, 2026
5pm CDT Apr 19, 2026-6pm CDT Apr 26, 2026
 
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Additional Resources

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