Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
52°F
11°C
| Humidity | 82% |
| Wind Speed | Vrbl 7 mph |
| Barometer | 30.32 in |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 16 Oct 7:55 pm CDT |
Extended Forecast for
4 Miles NE Vienna IL
Tonight
Low: 42 °F
Partly Cloudy
Saturday
High: 61 °F
Sunny
Saturday Night
Low: 36 °F
Clear
Sunday
High: 66 °F
Areas Frost
then SunnySunday Night
Low: 38 °F
Clear
Monday
High: 70 °F
Sunny
Monday Night
Low: 41 °F
Mostly Clear
Tuesday
High: 73 °F
Sunny
Tuesday Night
Low: 44 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 42. North wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 61. North northeast wind 8 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Clear, with a low around 36. Calm wind.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 66. Calm wind becoming east southeast around 5 mph.
Sunday Night
Clear, with a low around 38. Calm wind.
Monday
Sunny, with a high near 70. Light and variable wind.
Monday Night
Mostly clear, with a low around 41. Calm wind.
Tuesday
Sunny, with a high near 73. Light east northeast wind.
Tuesday Night
Mostly clear, with a low around 44. Calm wind.
Wednesday
Sunny, with a high near 76. Light east northeast wind.
Wednesday Night
Clear, with a low around 46. Calm wind.
Thursday
Sunny, with a high near 78. Light east northeast wind.
Thursday Night
Mostly clear, with a low around 49. Calm wind.
Friday
Sunny, with a high near 80. Light and variable wind.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NE Vienna IL
37.46°N 88.85°W
37.46°N 88.85°W
7:46 pm CDT Oct 16, 2026
8pm CDT Oct 16, 2026-6pm CDT Oct 23, 2026
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