Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Overcast
46°F
8°C
| Humidity | 58% |
| Wind Speed | NE 5 mph |
| Barometer | 29.82 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 25 Feb 7:15 pm CST |
Extended Forecast for
Whiteash IL
Tonight
Low: 39 °F
Chance
ShowersThursday
High: 56 °F
Mostly Sunny
Thursday Night
Low: 36 °F
Mostly Clear
Friday
High: 66 °F
Sunny
Friday Night
Low: 44 °F
Clear
Saturday
High: 68 °F
Sunny
Saturday Night
Low: 36 °F
Slight Chance
Showers then
Mostly CloudySunday
High: 51 °F
Mostly Cloudy
then Chance
ShowersSunday Night
Low: 34 °F
Rain/Snow
Likely
Detailed Forecast
Tonight
A 50 percent chance of showers, mainly between 11pm and 5am. Cloudy, with a low around 39. Calm wind becoming northeast around 6 mph in the evening.
Thursday
Mostly sunny, with a high near 56. Northeast wind around 6 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 36. Calm wind.
Friday
Sunny, with a high near 66. Calm wind becoming southwest 5 to 9 mph in the morning.
Friday Night
Clear, with a low around 44. South southwest wind 5 to 7 mph.
Saturday
Sunny, with a high near 68. West southwest wind 5 to 10 mph becoming east in the morning.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 36. South wind 8 to 11 mph becoming north in the evening. Winds could gust as high as 20 mph.
Sunday
A chance of showers after noon. Cloudy, with a high near 51. East northeast wind 10 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Rain likely, possibly mixed with snow showers. Cloudy, with a low around 34. East northeast wind around 10 mph, with gusts as high as 18 mph.
Monday
A chance of rain and snow showers before noon, then a slight chance of rain showers. Cloudy, with a high near 45. Northeast wind 9 to 11 mph, with gusts as high as 20 mph.
Monday Night
A chance of showers. Cloudy, with a low around 33. East northeast wind 6 to 8 mph.
Tuesday
A chance of showers. Cloudy, with a high near 50. East wind 7 to 9 mph becoming west in the afternoon.
Tuesday Night
A chance of showers. Cloudy, with a low around 37. North northeast wind around 6 mph.
Wednesday
A chance of showers. Cloudy, with a high near 57. East wind 6 to 8 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Whiteash IL
37.78°N 88.92°W
37.78°N 88.92°W
6:36 pm CST Feb 25, 2026
7pm CST Feb 25, 2026-6pm CST Mar 4, 2026
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