Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Partly Cloudy
34°F
1°C
| Humidity | 41% |
| Wind Speed | NW 16 mph |
| Barometer | 30.47 in |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 24°F (-4°C) |
| Last update | 23 Feb 3:45 pm CST |
Extended Forecast for
Ozark IL
This Afternoon
High: 33 °F
Sunny
Tonight
Low: 20 °F
Mostly Clear
Tuesday
High: 48 °F
Mostly Sunny
then Mostly
Cloudy and
BreezyTuesday Night
Low: 40 °F
Mostly Cloudy
Wednesday
High: 56 °F
Mostly Cloudy
Wednesday Night
Low: 41 °F
Slight Chance
Showers then
Chance
ShowersThursday
High: 52 °F
Chance
Showers then
Mostly SunnyThursday Night
Low: 33 °F
Partly Cloudy
Friday
High: 59 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 33. North northwest wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 20. North northwest wind around 6 mph becoming calm.
Tuesday
Partly sunny, with a high near 48. Breezy, with a south southwest wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 37 mph.
Tuesday Night
Mostly cloudy, with a low around 40. Southwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph.
Wednesday
Mostly cloudy, with a high near 56. Southwest wind around 6 mph becoming light and variable in the afternoon.
Wednesday Night
A 50 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 41. Light and variable wind becoming north northeast 5 to 8 mph in the evening.
Thursday
A 50 percent chance of showers before noon. Partly sunny, with a high near 52. North wind around 8 mph.
Thursday Night
Partly cloudy, with a low around 33. North wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 59. Calm wind becoming south southwest 5 to 7 mph in the morning.
Friday Night
Clear, with a low around 39. South southwest wind around 6 mph.
Saturday
Sunny, with a high near 65. South southwest wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 37. South wind 7 to 9 mph becoming north after midnight.
Sunday
A slight chance of showers. Partly sunny, with a high near 53. Northeast wind 8 to 10 mph, with gusts as high as 18 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Ozark IL
37.55°N 88.76°W
37.55°N 88.76°W
3:16 pm CST Feb 23, 2026
4pm CST Feb 23, 2026-6pm CST Mar 1, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
