Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fog/Mist
73°F
23°C
| Humidity | 100% |
| Wind Speed | NW 6 mph |
| Barometer | 30.00 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 3.00 mi |
| Last update | 17 Aug 6:45 am CDT |
Extended Forecast for
6 Miles WSW Goreville IL
Today
High: 87 °F
Partly Sunny
Tonight
Low: 66 °F
Partly Cloudy
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 69 °F
Mostly Clear
Wednesday
High: 90 °F
Showers
LikelyWednesday Night
Low: 69 °F
Chance
T-storms then
Showers
LikelyThursday
High: 85 °F
Chance
Showers then
Chance
T-stormsThursday Night
Low: 66 °F
Chance
ShowersFriday
High: 85 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 87. Light west northwest wind becoming north northwest 5 to 9 mph in the morning.
Tonight
Partly cloudy, with a low around 66. North wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 88. Calm wind.
Tuesday Night
Mostly clear, with a low around 69. Calm wind.
Wednesday
Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm. Partly sunny, with a high near 90. Calm wind becoming south southeast around 6 mph in the morning. Chance of precipitation is 70%.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 70%.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
A chance of showers before 1am. Partly cloudy, with a low around 66. Light north northeast wind.
Friday
Mostly sunny, with a high near 85. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 64. Calm wind.
Saturday
Sunny, with a high near 87. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 65. Calm wind.
Sunday
Sunny, with a high near 85. Calm wind becoming north northwest around 6 mph in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles WSW Goreville IL
37.52°N 89.07°W
37.52°N 89.07°W
6:46 am CDT Aug 17, 2026
7am CDT Aug 17, 2026-6pm CDT Aug 23, 2026
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