Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fog/Mist
77°F
25°C
| Humidity | 89% |
| Wind Speed | W 5 mph |
| Barometer | 30.00 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 7.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 14 Oct 1:45 pm CDT |
Extended Forecast for
Logan IL
This Afternoon
High: 79 °F
Showers
Tonight
Low: 66 °F
Chance
T-stormsThursday
High: 88 °F
Chance
ShowersThursday Night
Low: 52 °F
Chance
ShowersFriday
High: 59 °F
Partly Sunny
and BreezyFriday Night
Low: 41 °F
Partly Cloudy
Saturday
High: 62 °F
Sunny
Saturday Night
Low: 37 °F
Clear
Sunday
High: 69 °F
Sunny
Detailed Forecast
This Afternoon
Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms, mainly after 5pm. Steady temperature around 79. West wind around 6 mph becoming north northwest. Chance of precipitation is 80%.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Mostly cloudy, with a low around 66. Calm wind.
Thursday
A chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 5pm. Cloudy through mid morning, then gradual clearing, with a high near 88. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms before 3am, then a chance of showers between 3am and 4am. Increasing clouds, with a low around 52. South southwest wind 7 to 17 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 59. Breezy, with a northwest wind 18 to 23 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 41. Northwest wind 11 to 17 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 62. North northeast wind 8 to 11 mph.
Saturday Night
Clear, with a low around 37. Calm wind.
Sunday
Sunny, with a high near 69. Calm wind becoming south southeast around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 42. Calm wind.
Monday
Mostly sunny, with a high near 73. Calm wind becoming south around 6 mph in the morning.
Monday Night
Partly cloudy, with a low around 46. Calm wind.
Tuesday
Mostly sunny, with a high near 76. Calm wind becoming south southeast around 5 mph in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Logan IL
37.93°N 88.85°W
37.93°N 88.85°W
1:26 pm CDT Oct 14, 2026
1pm CDT Oct 14, 2026-6pm CDT Oct 20, 2026
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