Heavy Mountain Snow in the Northwest; Flooding Possible in the South

Heavy mountain snow and high winds have returned to the Northwestern U.S. today into Friday. Total snow accumulations could reach 3 feet in the higher elevations. Several rounds of heavy showers and thunderstorms tracking from the ArkLaTex into the Tennessee Valley may result in localized flash, urban, and small stream flooding into early next week, along with new river flooding. Read More >

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

48°F

9°C

Humidity 46%
Wind Speed NE 6 mph
Barometer 30.32 in
Dewpoint 28°F (-2°C)
Visibility 20.00 mi
Wind Chill45°F (7°C)
Last update 25 Feb 4:45 pm CST
Extended Forecast for

Marion IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. East northeast wind 3 to 6 mph.

    Mostly Cloudy

    Low: 32 °F

  • Friday

    Friday: A 30 percent chance of showers, mainly after 4pm.  Partly sunny, with a high near 48. East wind 6 to 8 mph.

    Chance
    Showers

    High: 48 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers, mainly before midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 37. South southeast wind around 6 mph becoming calm  in the evening.

    Chance
    Showers

    Low: 37 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

    Mostly Sunny

    High: 59 °F

  • Saturday
    Night

    Saturday Night: Rain and possibly a thunderstorm.  Low around 48. Southeast wind around 6 mph becoming calm.  Chance of precipitation is 80%.

    Rain

    Low: 48 °F

  • Sunday

    Sunday: A 40 percent chance of rain.  Cloudy, with a high near 61. Southwest wind 5 to 9 mph becoming northwest in the afternoon.

    Chance Rain

    High: 61 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of rain before midnight.  Mostly cloudy, with a low around 31. North northwest wind 6 to 8 mph.

    Chance Rain
    then Partly
    Cloudy

    Low: 31 °F

  • Monday

    Monday: Sunny, with a high near 49. North wind around 7 mph.

    Sunny

    High: 49 °F

  • Monday
    Night

    Monday Night: A slight chance of rain and snow between midnight and 5am, then a slight chance of snow after 5am.  Mostly clear, with a low around 32. East wind 3 to 5 mph.

    Mostly Clear
    then Slight
    Chance
    Rain/Snow

    Low: 32 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. East northeast wind 3 to 6 mph.
Friday
A 30 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 48. East wind 6 to 8 mph.
Friday Night
A 30 percent chance of showers, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 37. South southeast wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 59. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Saturday Night
Rain and possibly a thunderstorm. Low around 48. Southeast wind around 6 mph becoming calm. Chance of precipitation is 80%.
Sunday
A 40 percent chance of rain. Cloudy, with a high near 61. Southwest wind 5 to 9 mph becoming northwest in the afternoon.
Sunday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 31. North northwest wind 6 to 8 mph.
Monday
Sunny, with a high near 49. North wind around 7 mph.
Monday Night
A slight chance of rain and snow between midnight and 5am, then a slight chance of snow after 5am. Mostly clear, with a low around 32. East wind 3 to 5 mph.
Tuesday
A chance of rain and snow before 8am, then a chance of rain. Mostly sunny, with a high near 52. Light and variable wind becoming southeast 5 to 7 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 35. South wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 56. Calm wind becoming west southwest 5 to 7 mph in the morning.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 37. South wind around 5 mph becoming calm in the evening.
Thursday
A chance of rain. Mostly sunny, with a high near 55. North northeast wind 3 to 8 mph.
Click Map For Forecast
Point Forecast:
Marion IL
 37.73°N 88.95°W
5:17 pm CST Feb 25, 2021
5pm CST Feb 25, 2021-6pm CST Mar 4, 2021
 
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Additional Resources

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