Heavy Rain, Snow, and High Winds in the West; Severe Thunderstorms Shift to the East

A strong storm off the Pacific Northwest will continue directing a stream of heavy rain, high elevation snow and gusty to high winds over much of central and northern California, the Sierra Nevadas and the Great Basin Monday. Thunderstorms associated with isolated wind damage are possible over parts of the southern and central Appalachians into the Carolinas and Middle Atlantic region Monday. Read More >

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

71°F

22°C

Humidity 66%
Wind Speed S 17 G 25 mph
Barometer 29.72 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 24 Oct 9:15 pm CDT
Extended Forecast for

Marion IL

Tornado Watch until October 25, 01:00am
Click here for hazard details and duration
Tornado Watch
  •  
    Tornado Watch until October 25, 01:00am

    NOW until
    1:00am Mon

    Tornado Watch

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 2am. Some storms could be severe, with large hail, damaging winds, and heavy rain.  Low around 52. South wind 8 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%.

    Severe
    Thunderstorms

    Low: 52 °F

  • Monday

    Monday: Mostly cloudy, with a steady temperature around 55. West wind 15 to 18 mph, with gusts as high as 32 mph.

    Mostly Cloudy

    High: 55 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 42. North northwest wind 7 to 14 mph.

    Partly Cloudy

    Low: 42 °F

  • Tuesday

    Tuesday: Sunny, with a high near 62. Calm wind becoming east around 5 mph in the afternoon.

    Sunny

    High: 62 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 47. Light east southeast wind.

    Partly Cloudy

    Low: 47 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers after 1pm.  Mostly cloudy, with a high near 65. East southeast wind 6 to 10 mph.

    Mostly Cloudy
    then Chance
    Showers

    High: 65 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 52. Southeast wind around 6 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 52 °F

  • Thursday

    Thursday: Showers likely.  Mostly cloudy, with a high near 61. Southeast wind 6 to 9 mph becoming west in the afternoon.

    Showers
    Likely

    High: 61 °F

Detailed Forecast

Tonight
Showers and thunderstorms, mainly before 2am. Some storms could be severe, with large hail, damaging winds, and heavy rain. Low around 52. South wind 8 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.
Monday
Mostly cloudy, with a steady temperature around 55. West wind 15 to 18 mph, with gusts as high as 32 mph.
Monday Night
Partly cloudy, with a low around 42. North northwest wind 7 to 14 mph.
Tuesday
Sunny, with a high near 62. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 47. Light east southeast wind.
Wednesday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 65. East southeast wind 6 to 10 mph.
Wednesday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 52. Southeast wind around 6 mph. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 61. Southeast wind 6 to 9 mph becoming west in the afternoon.
Thursday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 47. West northwest wind around 8 mph.
Friday
A chance of showers. Mostly cloudy, with a high near 55. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 48. Northwest wind 9 to 11 mph, with gusts as high as 18 mph.
Saturday
A slight chance of showers. Partly sunny, with a high near 59. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 44. Northwest wind 3 to 7 mph.
Sunday
Sunny, with a high near 61. Northwest wind 5 to 8 mph.
Click Map For Forecast
Point Forecast:
Marion IL
 37.73°N 88.95°W
9:15 pm CDT Oct 24, 2021
9pm CDT Oct 24, 2021-6pm CDT Oct 31, 2021
 
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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