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Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
79°F
26°C
| Humidity | 81% |
| Wind Speed | Calm |
| Barometer | 30.04 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 19 Aug 12:15 am CDT |
Extended Forecast for
2 Miles ENE West Frankfort IL
Heat Advisory August 19, 12:30am until August 19, 07:00pm
NOW until 7:00pm Tue
Heat Advisory
Overnight
Low: 76 °F
Clear
Tuesday
High: 98 °F
Sunny then
Chance
T-stormsTuesday Night
Low: 72 °F
Chance
T-stormsWednesday
High: 90 °F
Chance
T-stormsWednesday Night
Low: 69 °F
Partly Cloudy
Thursday
High: 89 °F
Mostly Sunny
Thursday Night
Low: 67 °F
Mostly Clear
Friday
High: 91 °F
Sunny
Detailed Forecast
Overnight
Clear, with a low around 76. Calm wind.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Sunny and hot, with a high near 98. Heat index values as high as 107. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Calm wind.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Calm wind becoming north northeast 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 69. North northeast wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 89. North northeast wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 67. North northeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 91. Calm wind becoming north northeast around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 67. Light north northeast wind.
Saturday
Sunny, with a high near 91. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 64. North northwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 85. Light north wind becoming north northwest 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 59. North northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 81. Calm wind becoming north northwest 5 to 7 mph in the morning.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ENE West Frankfort IL
37.91°N 88.88°W
37.91°N 88.88°W
11:31 pm CDT Aug 18, 2025
12am CDT Aug 19, 2025-6pm CDT Aug 25, 2025
Additional Resources
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Hourly Weather Forecast
