Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
75°F
24°C
| Humidity | 36% |
| Wind Speed | E 9 mph |
| Barometer | 30.06 in |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 6 Oct 1:45 pm CDT |
Extended Forecast for
4 Miles W Vienna IL
This Afternoon
High: 76 °F
Sunny
Tonight
Low: 50 °F
Clear
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 54 °F
Clear
Friday
High: 82 °F
Sunny
Friday Night
Low: 57 °F
Mostly Clear
Saturday
High: 84 °F
Sunny then
Slight Chance
Showers
Detailed Forecast
This Afternoon
Sunny, with a high near 76. Light southeast wind.
Tonight
Clear, with a low around 50. Calm wind.
Wednesday
Sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 57. Calm wind.
Thursday
Sunny, with a high near 84. Light north northeast wind.
Thursday Night
Clear, with a low around 54. Calm wind.
Friday
Sunny, with a high near 82. Calm wind becoming east around 5 mph.
Friday Night
Mostly clear, with a low around 57. Calm wind.
Saturday
A slight chance of showers after 1pm. Mostly sunny, with a high near 84. Calm wind becoming south southeast 5 to 7 mph in the morning.
Saturday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 58. East southeast wind 3 to 5 mph.
Sunday
A chance of showers. Partly sunny, with a high near 75. East wind 5 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 57. Calm wind.
Columbus Day
Mostly sunny, with a high near 80. Calm wind becoming north northwest around 5 mph in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles W Vienna IL
37.4°N 88.97°W
37.4°N 88.97°W
1:16 pm CDT Oct 6, 2026
1pm CDT Oct 6, 2026-6pm CDT Oct 12, 2026
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