Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Mostly Cloudy
30°F
-1°C
| Humidity | 59% |
| Wind Speed | W 16 G 24 mph |
| Barometer | 30.07 in |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 16 Mar 6:47 pm CDT |
Extended Forecast for
Whiteash IL
Tonight
Low: 18 °F
Mostly Cloudy
and Blustery
then Partly
CloudyTuesday
High: 38 °F
Mostly Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy
then Chance
Snow ShowersWednesday
High: 62 °F
Decreasing
CloudsWednesday Night
Low: 44 °F
Partly Cloudy
Thursday
High: 72 °F
Mostly Sunny
Thursday Night
Low: 48 °F
Mostly Clear
Friday
High: 76 °F
Mostly Sunny
Friday Night
Low: 54 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 18. Blustery, with a west northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 28 mph.
Tuesday
Mostly sunny, with a high near 38. Northwest wind 6 to 9 mph.
Tuesday Night
A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 31. Light south southeast wind becoming south 8 to 13 mph in the evening. Winds could gust as high as 21 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 62. South wind 11 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 44. South southwest wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 72. South southwest wind around 7 mph.
Thursday Night
Mostly clear, with a low around 48. South wind around 5 mph.
Friday
Mostly sunny, with a high near 76. Southwest wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 54. South southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 79. Southwest wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 52. Southwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 74. Southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 43. North northeast wind around 10 mph.
Monday
Partly sunny, with a high near 58. Northeast wind 9 to 11 mph, with gusts as high as 18 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Whiteash IL
37.78°N 88.95°W
37.78°N 88.95°W
1:57 pm CDT Mar 16, 2026
6pm CDT Mar 16, 2026-6pm CDT Mar 23, 2026
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