Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Mostly Cloudy

45°F

7°C

Humidity 81%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 1 Nov 6:45 am CDT
Extended Forecast for

2 Miles SSE Energy IL

Freeze Watch November 2, 01:00am until November 2, 07:00am
Click here for hazard details and duration
Freeze Watch
  • Today

    Today: Showers likely, mainly after 1pm.  Cloudy, with a high near 52. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 60%.

    High: 52 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 8pm.  Patchy frost after 3am.  Otherwise, mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Chance
    Showers then
    Patchy Frost

  • Sunday

    Sunday: Areas of frost before 9am.  Otherwise, sunny, with a high near 54. North northwest wind 3 to 7 mph.

    High: 54 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 35. Light and variable wind.

    Low: 35 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 61. Southwest wind 6 to 11 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Light south southeast wind becoming south 6 to 11 mph in the morning.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. South wind 7 to 9 mph.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. South southwest wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Showers likely, mainly after 1pm. Cloudy, with a high near 52. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Tonight
A 30 percent chance of showers, mainly before 8pm. Patchy frost after 3am. Otherwise, mostly cloudy, with a low around 34. Calm wind.
Sunday
Areas of frost before 9am. Otherwise, sunny, with a high near 54. North northwest wind 3 to 7 mph.
Sunday Night
Clear, with a low around 35. Light and variable wind.
Monday
Sunny, with a high near 61. Southwest wind 6 to 11 mph.
Monday Night
Mostly clear, with a low around 39. West southwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 65. Light south southeast wind becoming south 6 to 11 mph in the morning.
Tuesday Night
Mostly clear, with a low around 47. South wind 7 to 9 mph.
Wednesday
Sunny, with a high near 68. South southwest wind 9 to 13 mph, with gusts as high as 18 mph.
Wednesday Night
Clear, with a low around 43. West wind 5 to 7 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 65. East northeast wind 5 to 9 mph becoming south southeast in the afternoon.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 49. South southeast wind 7 to 9 mph.
Friday
A chance of showers. Partly sunny, with a high near 66. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Energy IL
 37.76°N 89°W
4:16 am CDT Nov 1, 2025
6am CDT Nov 1, 2025-6pm CST Nov 7, 2025
 
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Additional Resources

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