Difficult Travel Conditions Across the South; Snow for the Pacific Northwest and Rockies

Occasional rain, heavy at times, will affect areas of the south through today. This storm lifts northward on Sunday across the Great Lakes region with rain and gusty winds for the eastern third of the country. Meanwhile, a storm approaching the Pacific Northwest will bring a wintry mixture, gusty winds and heavy snow into the Cascades and northern Rockies through Sunday. Read More >

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Freezing Fog

28°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 28°F (-2°C)
Visibility 0.13 mi
Last update 26 Nov 7:45 am CST
Extended Forecast for

Marion IL

Dense Fog Advisory until November 26, 08:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until November 26, 08:00am

    NOW until
    8:00am Sat

    Dense Fog Advisory

  • Today

    Today: A 30 percent chance of showers after 3pm.  Mostly cloudy, with a high near 56. Calm wind becoming southeast around 6 mph in the morning.

    Mostly Cloudy
    then Chance
    Showers

    High: 56 °F

  • Tonight

    Tonight: Showers before 9pm, then showers and possibly a thunderstorm between 9pm and 3am, then showers after 3am.  Patchy fog between 9pm and 10pm. Temperature rising to around 56 by 3am. East southeast wind 5 to 13 mph becoming south southwest after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 100%.

    Showers and
    Patchy Fog

    Low: 51 °F

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 9am, then showers likely between 9am and noon.  Cloudy, with a temperature falling to around 48 by 4pm. South southwest wind 10 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 33 mph.  Chance of precipitation is 60%.

    Showers
    Likely then
    Cloudy

    High: 54 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 37. West northwest wind 5 to 8 mph becoming calm  in the evening.

    Mostly Cloudy

    Low: 37 °F

  • Monday

    Monday: Mostly sunny, with a high near 51. Calm wind becoming southwest around 6 mph in the morning.

    Mostly Sunny

    High: 51 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 39. Light south wind increasing to 5 to 9 mph in the evening. Winds could gust as high as 18 mph.

    Mostly Cloudy

    Low: 39 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly after noon.  Mostly cloudy, with a high near 62. South wind 10 to 18 mph, with gusts as high as 31 mph.

    Chance
    Showers

    High: 62 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 38. South wind 10 to 14 mph becoming west northwest after midnight. Winds could gust as high as 29 mph.

    Showers
    Likely

    Low: 38 °F

Detailed Forecast

Today
A 30 percent chance of showers after 3pm. Mostly cloudy, with a high near 56. Calm wind becoming southeast around 6 mph in the morning.
Tonight
Showers before 9pm, then showers and possibly a thunderstorm between 9pm and 3am, then showers after 3am. Patchy fog between 9pm and 10pm. Temperature rising to around 56 by 3am. East southeast wind 5 to 13 mph becoming south southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 100%.
Sunday
Showers likely and possibly a thunderstorm before 9am, then showers likely between 9am and noon. Cloudy, with a temperature falling to around 48 by 4pm. South southwest wind 10 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 37. West northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 51. Calm wind becoming southwest around 6 mph in the morning.
Monday Night
Mostly cloudy, with a low around 39. Light south wind increasing to 5 to 9 mph in the evening. Winds could gust as high as 18 mph.
Tuesday
A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 62. South wind 10 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 38. South wind 10 to 14 mph becoming west northwest after midnight. Winds could gust as high as 29 mph.
Wednesday
Mostly sunny, with a high near 48. West northwest wind 9 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 22. Northwest wind 3 to 7 mph. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 41. Light and variable wind becoming east northeast 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around 30. South wind 5 to 7 mph.
Friday
A chance of rain. Partly sunny, with a high near 50. South southwest wind 7 to 14 mph, with gusts as high as 26 mph.
Click Map For Forecast
Point Forecast:
Marion IL
 37.73°N 88.95°W
6:44 am CST Nov 26, 2022
7am CST Nov 26, 2022-6pm CST Dec 2, 2022
 
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Additional Resources

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