Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
46°F
8°C
| Humidity | 53% |
| Wind Speed | SE 6 mph |
| Barometer | 30.11 in |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 25 Mar 6:47 am CDT |
Extended Forecast for
Whiteash IL
Today
High: 75 °F
Mostly Sunny
Tonight
Low: 63 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 45 °F
Slight Chance
Showers then
Showers
LikelyFriday
High: 55 °F
Showers
LikelyFriday Night
Low: 34 °F
Mostly Clear
Saturday
High: 59 °F
Sunny
Saturday Night
Low: 40 °F
Partly Cloudy
Sunday
High: 66 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 75. Light south southeast wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 18 mph.
Tonight
Mostly clear, with a low around 63. South wind 9 to 14 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 86. South southwest wind 14 to 18 mph, with gusts as high as 28 mph.
Thursday Night
A slight chance of showers, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 45. South southwest wind 13 to 16 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 55. North wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday Night
Mostly clear, with a low around 34. North northeast wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 59. North northeast wind around 6 mph becoming east in the afternoon.
Saturday Night
Partly cloudy, with a low around 40. Southeast wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 66. South wind 5 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 55. South wind 7 to 10 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 79. South southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 62. South wind around 11 mph, with gusts as high as 21 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. South southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Whiteash IL
37.78°N 88.92°W
37.78°N 88.92°W
5:26 am CDT Mar 25, 2026
7am CDT Mar 25, 2026-6pm CDT Mar 31, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
