Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Partly Cloudy

19°F

-7°C

Humidity 53%
Wind Speed NW 12 mph
Barometer 30.33 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 30 Jan 2:45 pm CST
Extended Forecast for

Buncombe IL

Cold Weather Advisory January 30, 09:00pm until January 31, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  • This Afternoon

    This Afternoon: Partly sunny, with a high near 21. North wind around 10 mph, with gusts as high as 22 mph.

    High: 21 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of flurries, mainly between 7pm and 4am.  Mostly cloudy, with a low around 7. Wind chill values as low as -4. North wind around 8 mph, with gusts as high as 20 mph.

    Low: 7 °F

    Chance
    Flurries

  • Saturday

    Saturday: Partly sunny, with a high near 19. Wind chill values as low as -7. North northwest wind 7 to 11 mph, with gusts as high as 25 mph.

    High: 19 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 3. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 3 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 27. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. South wind around 5 mph becoming calm  in the evening.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38. Calm wind becoming west southwest around 5 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers after noon.  Mostly cloudy, with a high near 42. Calm wind becoming south around 6 mph in the morning.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 21. North wind around 10 mph, with gusts as high as 22 mph.
Tonight
A chance of flurries, mainly between 7pm and 4am. Mostly cloudy, with a low around 7. Wind chill values as low as -4. North wind around 8 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 19. Wind chill values as low as -7. North northwest wind 7 to 11 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 3. North northwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 27. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 18. South wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 38. Calm wind becoming west southwest around 5 mph.
Monday Night
Mostly cloudy, with a low around 26. Calm wind.
Tuesday
A chance of showers after noon. Mostly cloudy, with a high near 42. Calm wind becoming south around 6 mph in the morning.
Tuesday Night
A chance of showers, mainly before midnight. Mostly cloudy, with a low around 27. North wind 3 to 6 mph.
Wednesday
Mostly cloudy, with a high near 34. North wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 17. North wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 34. Calm wind becoming west northwest around 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Buncombe IL
 37.47°N 88.96°W
3:16 pm CST Jan 30, 2026
3pm CST Jan 30, 2026-6pm CST Feb 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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