Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Overcast
68°F
20°C
| Humidity | 73% |
| Wind Speed | S 18 G 31 mph |
| Barometer | 29.66 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 8 Jan 4:45 pm CST |
Extended Forecast for
3 Miles NNE Vienna IL
This Afternoon
High: 67 °F
Chance
ShowersTonight
Low: 54 °F
Showers
Friday
High: 62 °F⇓
Partly Sunny
Friday Night
Low: 44 °F
Chance
ShowersSaturday
High: 49 °F
Chance
Showers then
Mostly SunnySaturday Night
Low: 27 °F
Mostly Clear
Sunday
High: 37 °F
Sunny
Sunday Night
Low: 22 °F
Mostly Clear
Monday
High: 46 °F
Sunny
Detailed Forecast
This Afternoon
A 30 percent chance of showers. Mostly cloudy, with a high near 67. South wind around 15 mph, with gusts as high as 31 mph.
Tonight
Showers and thunderstorms, mainly before 2am. Low around 54. South wind 9 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 100%.
Friday
Partly sunny, with a temperature falling to around 54 by 8am. West wind 5 to 8 mph becoming light and variable in the afternoon. Winds could gust as high as 18 mph.
Friday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 44. Calm wind.
Saturday
A 30 percent chance of showers before noon. Partly sunny, with a high near 49. Light north northwest wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 27. West northwest wind around 6 mph.
Sunday
Sunny, with a high near 37. Northwest wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 22. Calm wind.
Monday
Sunny, with a high near 46. Light south southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 32. South southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 53. South southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 36. West southwest wind 3 to 6 mph.
Wednesday
Mostly cloudy, with a high near 45. Northwest wind 3 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 25. North northwest wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 38. North northwest wind 3 to 7 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Vienna IL
37.44°N 88.88°W
37.44°N 88.88°W
4:41 pm CST Jan 8, 2026
5pm CST Jan 8, 2026-6pm CST Jan 15, 2026
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