National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Partly Cloudy

82°F

28°C

Humidity 51%
Wind Speed S 9 mph
Barometer 30.08 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 5 Oct 3:47 pm CDT
Extended Forecast for

2 Miles SW Orient IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 86. South wind around 11 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 64. Southeast wind 3 to 6 mph.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. South wind 5 to 9 mph. Chance of precipitation is 60%.

    High: 82 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 7pm, then showers likely between 7pm and 1am, then showers and possibly a thunderstorm after 1am. Low around 67. Southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 67 °F

    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Calm wind becoming north northwest 5 to 8 mph in the morning. Chance of precipitation is 70%.

    High: 79 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56. North northeast wind 7 to 9 mph.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 74. Northeast wind 9 to 14 mph.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. Northeast wind around 7 mph.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Northeast wind 6 to 8 mph.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 86. South wind around 11 mph.
Tonight
Mostly clear, with a low around 64. Southeast wind 3 to 6 mph.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. South wind 5 to 9 mph. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm before 7pm, then showers likely between 7pm and 1am, then showers and possibly a thunderstorm after 1am. Low around 67. Southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Calm wind becoming north northwest 5 to 8 mph in the morning. Chance of precipitation is 70%.
Tuesday Night
Mostly cloudy, with a low around 56. North northeast wind 7 to 9 mph.
Wednesday
Sunny, with a high near 74. Northeast wind 9 to 14 mph.
Wednesday Night
Mostly clear, with a low around 48. Northeast wind around 7 mph.
Thursday
Sunny, with a high near 73. Northeast wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 46. Light east northeast wind.
Friday
Sunny, with a high near 76. Calm wind becoming east northeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 50. Light east wind.
Saturday
Sunny, with a high near 77. Calm wind becoming east southeast around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Orient IL
 37.89°N 89°W
Last Update:
4:31 pm CDT Oct 5, 2025
Forecast Valid:
4pm CDT Oct 5, 2025-6pm CDT Oct 11, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation