Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
A Few Clouds
36°F
2°C
| Humidity | 75% |
| Wind Speed | S 14 G 23 mph |
| Barometer | 30.04 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Wind Chill | 27°F (-3°C) |
| Last update | 9 Dec 8:45 am CST |
Extended Forecast for
Ozark IL
Today

High: 46 °F
Sunny
Tonight

Low: 40 °F⇑
Increasing
CloudsWednesday

High: 48 °F⇓
Decreasing
CloudsWednesday Night

Low: 28 °F
Mostly Cloudy
Thursday

High: 40 °F
Mostly Cloudy
Thursday Night

Low: 32 °F
Mostly Cloudy
Friday

High: 47 °F
Partly Sunny
Friday Night

Low: 22 °F
Mostly Cloudy
Saturday

High: 33 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 46. South southwest wind 13 to 15 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a temperature rising to around 43 by 2am. Southwest wind 14 to 16 mph, with gusts as high as 29 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 48 by 10am, then falling to around 37 during the remainder of the day. West southwest wind 11 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Mostly cloudy, with a low around 28. Northwest wind 5 to 9 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 40. Calm wind becoming west southwest around 6 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 32. South southeast wind 3 to 6 mph.
Friday
Partly sunny, with a high near 47. East southeast wind 6 to 9 mph becoming west northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 22. North northwest wind around 7 mph.
Saturday
Partly sunny, with a high near 33. North northeast wind around 6 mph.
Saturday Night
A slight chance of snow showers before midnight. Mostly cloudy, with a low around 13. North wind around 6 mph.
Sunday
Sunny, with a high near 26. North wind around 7 mph.
Sunday Night
Partly cloudy, with a low around 15. North northeast wind around 5 mph becoming light and variable.
Monday
A slight chance of rain and snow showers. Partly sunny, with a high near 35. East southeast wind 5 to 7 mph becoming south southwest in the afternoon.
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ABOUT THIS FORECAST
Point Forecast:
Ozark IL
37.55°N 88.76°W
37.55°N 88.76°W
7:06 am CST Dec 9, 2025
9am CST Dec 9, 2025-6pm CST Dec 15, 2025


