Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Mostly Cloudy

68°F

20°C

Humidity 83%
Wind Speed S 13 mph
Barometer 29.86 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 9 Mar 6:45 pm CDT
Extended Forecast for

6 Miles WNW Goreville IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 63. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 63 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 4pm.  Mostly cloudy, with a high near 76. South southwest wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 76 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am.  Low around 65. South southwest wind 15 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%.

    Low: 65 °F

    Chance
    T-storms then
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm.  High near 70. South southwest wind around 17 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 100%.

    High: 70 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 1am.  Mostly cloudy, with a low around 35. Breezy, with a north northwest wind 11 to 21 mph, with gusts as high as 29 mph.

    Low: 35 °F

    Chance
    Showers and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 53. North wind 5 to 8 mph becoming west in the afternoon.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. South wind 6 to 15 mph, with gusts as high as 24 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 64. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 64 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. Southwest wind around 6 mph becoming northeast after midnight.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 63. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday
A 20 percent chance of showers after 4pm. Mostly cloudy, with a high near 76. South southwest wind 9 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 65. South southwest wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 70. South southwest wind around 17 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%.
Wednesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 35. Breezy, with a north northwest wind 11 to 21 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 53. North wind 5 to 8 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 42. South wind 6 to 15 mph, with gusts as high as 24 mph.
Friday
Partly sunny, with a high near 64. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around 43. Southwest wind around 6 mph becoming northeast after midnight.
Saturday
Sunny, with a high near 69. East southeast wind 7 to 11 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Mostly clear, with a low around 54. South wind 11 to 14 mph, with gusts as high as 24 mph.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 67. South southwest wind 15 to 17 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32. North northwest wind 15 to 18 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 44. North northwest wind 10 to 13 mph, with gusts as high as 21 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Goreville IL
 37.58°N 89.07°W
3:01 pm CDT Mar 9, 2026
7pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

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