Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
46°F
8°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.16 in |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 6 Oct 7:45 am CDT |
Extended Forecast for
2 Miles NW Vienna IL
Today
High: 78 °F
Sunny
Tonight
Low: 50 °F
Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 56 °F
Clear
Thursday
High: 82 °F
Sunny
Thursday Night
Low: 53 °F
Clear
Friday
High: 80 °F
Sunny
Friday Night
Low: 54 °F
Mostly Clear
Saturday
High: 82 °F
Sunny then
Slight Chance
Showers
Detailed Forecast
Today
Sunny, with a high near 78. Light east southeast wind.
Tonight
Clear, with a low around 50. Calm wind.
Wednesday
Sunny, with a high near 82. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 56. Calm wind.
Thursday
Sunny, with a high near 82. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 53. Calm wind.
Friday
Sunny, with a high near 80. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 54. Calm wind.
Saturday
A slight chance of showers after 1pm. Sunny, with a high near 82. Calm wind becoming southeast around 6 mph in the afternoon.
Saturday Night
A chance of showers, mainly after 1am. Partly cloudy, with a low around 58. Calm wind.
Sunday
A chance of showers. Mostly sunny, with a high near 75. Calm wind becoming northeast 5 to 7 mph in the morning.
Sunday Night
Partly cloudy, with a low around 58. Calm wind.
Columbus Day
Mostly sunny, with a high near 82. Calm wind becoming south southwest around 5 mph in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NW Vienna IL
37.44°N 88.94°W
37.44°N 88.94°W
5:21 am CDT Oct 6, 2026
8am CDT Oct 6, 2026-6pm CDT Oct 12, 2026
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