Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Overcast and Breezy
66°F
19°C
| Humidity | 64% |
| Wind Speed | S 25 G 44 mph |
| Barometer | 29.57 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 15 Mar 11:45 am CDT |
Extended Forecast for
2 Miles NNW Marion IL
High Wind Warning until March 15, 01:00pm
NOW until 1:00pm Sun
High Wind Warning
This Afternoon
High: 71 °F
Showers
Likely and
BreezyTonight
Low: 26 °F
Breezy.
Showers then
Mostly CloudyMonday
High: 35 °F
Breezy.
Slight Chance
Snow Showers
then Mostly
CloudyMonday Night
Low: 17 °F
Decreasing
CloudsTuesday
High: 40 °F
Sunny
Tuesday Night
Low: 30 °F
Mostly Cloudy
then Slight
Chance Snow
ShowersWednesday
High: 60 °F
Partly Sunny
Wednesday Night
Low: 43 °F
Partly Cloudy
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 71. Breezy, with a south wind 22 to 26 mph, with gusts as high as 47 mph. Chance of precipitation is 60%.
Tonight
Showers and possibly a thunderstorm before 10pm, then a chance of showers between 10pm and 11pm. Low around 26. Breezy, with a west wind 21 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 100%.
Monday
A slight chance of snow showers between 9am and noon. Mostly cloudy, with a high near 35. Breezy, with a west northwest wind around 22 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 17. West northwest wind 9 to 17 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 40. West northwest wind around 7 mph.
Tuesday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 30. Light south wind increasing to 8 to 13 mph in the evening. Winds could gust as high as 21 mph.
Wednesday
Partly sunny, with a high near 60. South wind 13 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 43. South southwest wind 6 to 8 mph.
Thursday
Sunny, with a high near 70. West wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 46. West northwest wind around 5 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 75. Southwest wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 50. Southwest wind around 7 mph becoming northwest after midnight.
Saturday
Partly sunny, with a high near 69. North northwest wind 8 to 10 mph, with gusts as high as 18 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Marion IL
37.76°N 88.97°W
37.76°N 88.97°W
11:26 am CDT Mar 15, 2026
12pm CDT Mar 15, 2026-6pm CDT Mar 21, 2026
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