National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

2 Miles SW Orient IL

  • Overnight

    Overnight: A 40 percent chance of snow showers, mainly after 4am. Cloudy, with a steady temperature around 34. East southeast wind 5 to 8 mph.

    Low: 34 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Rain showers, snow showers, and sleet before 11am, then rain, possibly mixed with snow showers between 11am and noon, then rain showers after noon. High near 41. South wind 8 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

    High: 41 °F

    Wintry Mix
    then Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before 11pm. Cloudy, with a low around 28. South wind 13 to 16 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%.

    Low: 28 °F

    Showers
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 33. West northwest wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 33 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. North northwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow showers after noon. Mostly cloudy, with a high near 35. East northeast wind 3 to 6 mph.

    High: 35 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Snow showers. Low around 24. Light and variable wind. Chance of precipitation is 80%.

    Low: 24 °F

    Snow Showers

  • Tuesday

    Tuesday: A slight chance of snow showers before noon. Partly sunny, with a high near 33. North northwest wind 3 to 8 mph.

    High: 33 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow showers, mainly after 4am. Cloudy, with a steady temperature around 34. East southeast wind 5 to 8 mph.
Saturday
Rain showers, snow showers, and sleet before 11am, then rain, possibly mixed with snow showers between 11am and noon, then rain showers after noon. High near 41. South wind 8 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.
Saturday Night
Showers likely, mainly before 11pm. Cloudy, with a low around 28. South wind 13 to 16 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Sunday
Mostly cloudy, with a high near 33. West northwest wind 9 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 22. North northwest wind 5 to 8 mph becoming light and variable after midnight.
Monday
A 20 percent chance of snow showers after noon. Mostly cloudy, with a high near 35. East northeast wind 3 to 6 mph.
Monday Night
Snow showers. Low around 24. Light and variable wind. Chance of precipitation is 80%.
Tuesday
A slight chance of snow showers before noon. Partly sunny, with a high near 33. North northwest wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 18. Calm wind.
Wednesday
Mostly sunny, with a high near 39. Calm wind becoming south southwest 5 to 8 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 20. Light and variable wind becoming northwest around 6 mph after midnight.
Thursday
Partly sunny, with a high near 30. North northwest wind 3 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 21. Calm wind becoming southwest around 5 mph after midnight.
Friday
A slight chance of showers. Partly sunny, with a high near 39. West southwest wind 5 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Orient IL
 37.89°N 89°W
Last Update:
3:16 am CST Nov 29, 2025
Forecast Valid:
3am CST Nov 29, 2025-6pm CST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation