Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Rain
63°F
17°C
| Humidity | 94% |
| Wind Speed | S 16 G 26 mph |
| Barometer | 29.41 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 2.50 mi |
| Last update | 15 Mar 5:45 pm CDT |
Extended Forecast for
Colp IL
Tornado Watch until March 15, 11:00pm
High Wind Warning March 15, 06:24pm until March 15, 09:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 26 °F
Breezy. Heavy
Rain then
Mostly CloudyMonday
High: 34 °F
Breezy.
Slight Chance
Snow Showers
then Mostly
CloudyMonday Night
Low: 18 °F
Partly Cloudy
Tuesday
High: 37 °F
Sunny
Tuesday Night
Low: 30 °F
Mostly Cloudy
then Slight
Chance Snow
ShowersWednesday
High: 59 °F
Partly Sunny
Wednesday Night
Low: 42 °F
Partly Cloudy
Thursday
High: 70 °F
Sunny
Detailed Forecast
Tonight
Showers and possibly a thunderstorm before 10pm, then a chance of showers between 10pm and 11pm. Some of the storms could produce heavy rainfall. Low around 26. Breezy, with a west wind 14 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 100%.
Monday
A slight chance of snow showers between 9am and noon. Mostly cloudy, with a high near 34. Breezy, with a west northwest wind 20 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 18. West northwest wind 10 to 18 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 37. Northwest wind 6 to 8 mph.
Tuesday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 30. Light south southeast wind becoming south 6 to 11 mph in the evening. Winds could gust as high as 20 mph.
Wednesday
Partly sunny, with a high near 59. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 42. South wind 6 to 8 mph.
Thursday
Sunny, with a high near 70. South southwest wind 6 to 8 mph becoming west northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 45. North northwest wind around 5 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 8 mph in the morning.
Friday Night
Partly cloudy, with a low around 52. South southwest wind around 7 mph.
Saturday
Sunny, with a high near 76. West northwest wind 7 to 10 mph.
Saturday Night
Mostly clear, with a low around 49. North northwest wind around 8 mph becoming northeast after midnight.
Sunday
Mostly sunny, with a high near 74. South wind 8 to 10 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Colp IL
37.81°N 89.11°W
37.81°N 89.11°W
5:17 pm CDT Mar 15, 2026
6pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026
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