Powerful Fall Storm Impacting The Northeast; Potential Tropical Cyclone Sixteen Forms

A powerful storm will continue to deliver strong winds, locally heavy rain, and numerous coastal hazards from the Mid-Atlantic to New England today. These winds may down trees, power lines, and cause power outages. Also, Potential Tropical Cyclone Sixteen has formed in the southwestern Gulf of Mexico. Tropical Storm Watches and Warnings are in effect from southeast Louisiana to northwest Florida. Read More >

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Partly Cloudy

11°C

52°F

Humidity 58%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 3°C (37°F)
Visibility 32 km
Last update 17 Oct 10:45 am CDT
Extended Forecast for

Marion IL

  • Today

    Today: Sunny, with a high near 17. Northwest wind around 11 km/h.

    Sunny

    High: 17 °C

  • Tonight

    Tonight: Clear, with a low around 4. Calm wind.

    Clear

    Low: 4 °C

  • Friday

    Friday: Sunny, with a high near 21. South southeast wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon.

    Sunny

    High: 21 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 8. Calm wind.

    Mostly Clear

    Low: 8 °C

  • Saturday

    Saturday: A 20 percent chance of showers.  Mostly sunny, with a high near 21. Light south wind becoming south southwest 9 to 14 km/h in the morning.

    Slight Chance
    Showers

    High: 21 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 10. West southwest wind 5 to 8 km/h becoming calm.

    Partly Cloudy

    Low: 10 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 23. Calm wind becoming south southeast 5 to 10 km/h in the afternoon.

    Mostly Sunny

    High: 23 °C

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 13. South wind 11 to 18 km/h, with gusts as high as 29 km/h.

    Partly Cloudy
    then Chance
    T-storms

    Low: 13 °C

  • Monday

    Monday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 22. South wind 21 to 24 km/h, with gusts as high as 48 km/h.

    Chance
    T-storms

    High: 22 °C

Detailed Forecast

Today
Sunny, with a high near 17. Northwest wind around 11 km/h.
Tonight
Clear, with a low around 4. Calm wind.
Friday
Sunny, with a high near 21. South southeast wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon.
Friday Night
Mostly clear, with a low around 8. Calm wind.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 21. Light south wind becoming south southwest 9 to 14 km/h in the morning.
Saturday Night
Partly cloudy, with a low around 10. West southwest wind 5 to 8 km/h becoming calm.
Sunday
Mostly sunny, with a high near 23. Calm wind becoming south southeast 5 to 10 km/h in the afternoon.
Sunday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 13. South wind 11 to 18 km/h, with gusts as high as 29 km/h.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 22. South wind 21 to 24 km/h, with gusts as high as 48 km/h.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 8. West wind 8 to 16 km/h, with gusts as high as 45 km/h.
Tuesday
Sunny, with a high near 18. West southwest wind 10 to 15 km/h increasing to 18 to 23 km/h in the morning. Winds could gust as high as 42 km/h.
Tuesday Night
Mostly clear, with a low around 6. West wind 3 to 8 km/h.
Wednesday
Sunny, with a high near 19. West wind 5 to 14 km/h, with gusts as high as 32 km/h.
Click Map For Forecast
Point Forecast:
Marion IL
 37.73°N 88.92°W
10:16 am CDT Oct 17, 2019
11am CDT Oct 17, 2019-6pm CDT Oct 23, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database