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Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Mostly Cloudy
46°F
8°C
| Humidity | 62% |
| Wind Speed | N 14 mph |
| Barometer | 29.99 in |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 12 Nov 4:45 pm CST |
Extended Forecast for
Vienna IL
Tonight
Low: 31 °F
Mostly Clear
Friday
High: 48 °F
Mostly Sunny
Friday Night
Low: 27 °F
Decreasing
CloudsSaturday
High: 51 °F
Sunny
Saturday Night
Low: 25 °F
Clear
Sunday
High: 54 °F
Sunny
Sunday Night
Low: 28 °F
Mostly Clear
Monday
High: 55 °F
Sunny
Monday Night
Low: 29 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 31. North wind 7 to 13 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 48. North northwest wind 7 to 11 mph, with gusts as high as 18 mph.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 27. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 51. Light north wind.
Saturday Night
Clear, with a low around 25. Calm wind.
Sunday
Sunny, with a high near 54. Calm wind.
Sunday Night
Mostly clear, with a low around 28. Calm wind.
Monday
Sunny, with a high near 55. Calm wind.
Monday Night
Clear, with a low around 29. Calm wind.
Tuesday
Sunny, with a high near 58. Light and variable wind.
Tuesday Night
Clear, with a low around 30. Calm wind.
Wednesday
Sunny, with a high near 62. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 36. Calm wind.
Thursday
Mostly sunny, with a high near 65. Calm wind becoming south around 6 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Vienna IL
37.42°N 88.88°W
37.42°N 88.88°W
3:20 pm CST Nov 12, 2026
5pm CST Nov 12, 2026-6pm CST Nov 19, 2026
Additional Resources
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