Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

42°F

6°C

Humidity 52%
Wind Speed N 7 mph
Barometer 30.57 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 27 Mar 11:35 pm CDT
Extended Forecast for

Buncombe IL

Freeze Warning March 28, 01:00am until March 28, 09:00am
Click here for hazard details and duration
Freeze Warning
  • Tonight

    Tonight: Clear, with a low around 32. North wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 32 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 57. North northeast wind around 6 mph becoming light and variable  in the afternoon.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. Light southeast wind.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 69. Light south southeast wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55. South wind around 8 mph.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. South southwest wind 8 to 14 mph, with gusts as high as 26 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64. South wind around 11 mph, with gusts as high as 24 mph.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. South southwest wind 11 to 16 mph, with gusts as high as 30 mph.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 55. South southwest wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 55 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 32. North wind 7 to 10 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 57. North northeast wind around 6 mph becoming light and variable in the afternoon.
Saturday Night
Mostly clear, with a low around 38. Light southeast wind.
Sunday
Mostly sunny, with a high near 69. Light south southeast wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 55. South wind around 8 mph.
Monday
Mostly sunny, with a high near 78. South southwest wind 8 to 14 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 64. South wind around 11 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 81. South southwest wind 11 to 16 mph, with gusts as high as 30 mph.
Tuesday Night
A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 55. South southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Wednesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 64. West northwest wind 10 to 13 mph becoming north northeast in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 47. Northeast wind around 9 mph, with gusts as high as 18 mph.
Thursday
Showers and thunderstorms likely. Mostly cloudy, with a high near 59. East wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 51. East wind 5 to 8 mph becoming south after midnight.
Friday
A chance of showers. Mostly cloudy, with a high near 70. South wind 6 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Buncombe IL
 37.47°N 88.96°W
10:42 pm CDT Mar 27, 2026
11pm CDT Mar 27, 2026-6pm CDT Apr 3, 2026
 
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Additional Resources

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