


Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Mostly Cloudy
82°F
28°C
Humidity | 42% |
Wind Speed | S 12 mph |
Barometer | 30.11 in |
Dewpoint | 57°F (14°C) |
Visibility | 10.00 mi |
Heat Index | 82°F (28°C) |
Last update | 4 Oct 3:45 pm CDT |
Extended Forecast for
4 Miles S Frankfort Heights IL
This Afternoon
High: 86 °F
Sunny
Tonight
Low: 57 °F
Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 64 °F
Mostly Clear
Monday
High: 82 °F
Chance
ShowersMonday Night
Low: 66 °F
Showers
LikelyTuesday
High: 78 °F
Showers
LikelyTuesday Night
Low: 57 °F
Chance
ShowersWednesday
High: 74 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 86. South southeast wind around 8 mph.
Tonight
Clear, with a low around 57. Light southeast wind.
Sunday
Sunny, with a high near 86. South wind 5 to 11 mph.
Sunday Night
Mostly clear, with a low around 64. Southeast wind around 5 mph.
Monday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. South wind 5 to 8 mph. Chance of precipitation is 40%.
Monday Night
Showers likely, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 78. Calm wind becoming north northwest 5 to 8 mph in the morning. Chance of precipitation is 70%.
Tuesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 57. North wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 74. Northeast wind 9 to 11 mph.
Wednesday Night
Mostly clear, with a low around 52. East northeast wind 5 to 7 mph.
Thursday
Sunny, with a high near 76. East wind around 7 mph.
Thursday Night
Mostly clear, with a low around 53. Light and variable wind.
Friday
Mostly sunny, with a high near 78. Calm wind becoming south southwest 5 to 7 mph in the morning.
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ABOUT THIS FORECAST
Point Forecast:
4 Miles S Frankfort Heights IL
37.84°N 88.86°W
37.84°N 88.86°W
3:17 pm CDT Oct 4, 2025
4pm CDT Oct 4, 2025-6pm CDT Oct 10, 2025