Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Mostly Cloudy
77°F
25°C
| Humidity | 69% |
| Wind Speed | S 9 mph |
| Barometer | 29.83 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 16 May 3:45 pm CDT |
Extended Forecast for
Marion IL
This Afternoon
High: 76 °F
Partly Sunny
Tonight
Low: 61 °F
Chance
T-storms then
ShowersFriday
High: 73 °F
Showers then
Chance
T-stormsFriday Night
Low: 60 °F
Chance
T-stormsSaturday
High: 80 °F
Chance
Showers then
Chance
T-stormsSaturday Night
Low: 61 °F
Mostly Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 63 °F
Mostly Clear
Monday
High: 87 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 76. South wind around 7 mph.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am. Low around 61. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Friday
Showers and possibly a thunderstorm, mainly before noon, then a chance of showers and thunderstorms after noon. High near 73. Calm wind becoming south southeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South wind around 5 mph becoming calm in the evening.
Saturday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 80. North wind 3 to 7 mph. Chance of precipitation is 50%.
Saturday Night
Mostly clear, with a low around 61. Light north wind.
Sunday
Sunny, with a high near 86. Calm wind becoming north northeast 5 to 7 mph in the morning.
Sunday Night
Mostly clear, with a low around 63. Calm wind.
Monday
Mostly sunny, with a high near 87. Calm wind becoming south 5 to 8 mph in the morning.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. South wind around 6 mph.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. South southwest wind 8 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 64. South southwest wind around 10 mph, with gusts as high as 21 mph.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81. Northwest wind 8 to 10 mph.
ABOUT THIS FORECAST
Point Forecast:
Marion IL
37.73°N 88.92°W
37.73°N 88.92°W
2:46 pm CDT May 16, 2024
3pm CDT May 16, 2024-6pm CDT May 22, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
