Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Mostly Cloudy

70°F

21°C

Humidity 64%
Wind Speed W 12 G 18 mph
Barometer 29.70 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 7 Nov 12:47 pm CST
Extended Forecast for

3 Miles E Marion IL

  • This Afternoon

    This Afternoon: Mostly cloudy, then gradually becoming sunny, with a high near 73. West wind 7 to 14 mph, with gusts as high as 18 mph.

    High: 73 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 44. Light west wind.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 39. South wind 5 to 13 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 39 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers after noon.  Partly sunny, with a high near 45. North northwest wind 14 to 18 mph, with gusts as high as 25 mph.

    High: 45 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers before 9pm, then a slight chance of snow showers.  Partly cloudy, with a low around 25. Northwest wind 8 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: Sunny, with a high near 42. Northwest wind 8 to 17 mph, with gusts as high as 24 mph.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 25. West northwest wind around 6 mph becoming calm.

    Low: 25 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 52. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, then gradually becoming sunny, with a high near 73. West wind 7 to 14 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 44. Light west wind.
Saturday
Mostly sunny, with a high near 69. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 39. South wind 5 to 13 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Sunday
A 20 percent chance of showers after noon. Partly sunny, with a high near 45. North northwest wind 14 to 18 mph, with gusts as high as 25 mph.
Sunday Night
A slight chance of rain and snow showers before 9pm, then a slight chance of snow showers. Partly cloudy, with a low around 25. Northwest wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 42. Northwest wind 8 to 17 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 25. West northwest wind around 6 mph becoming calm.
Veterans Day
Mostly sunny, with a high near 52. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 40. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 64. West southwest wind 7 to 11 mph.
Wednesday Night
Mostly clear, with a low around 38. West southwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 62. Light and variable wind becoming west northwest 5 to 8 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Marion IL
 37.73°N 88.89°W
11:02 am CST Nov 7, 2025
1pm CST Nov 7, 2025-6pm CST Nov 13, 2025
 
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Additional Resources

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