Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fog/Mist
72°F
22°C
| Humidity | 100% |
| Wind Speed | N 1 mph |
| Barometer | 30.02 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 4.00 mi |
| Last update | 14 Oct 7:55 pm CDT |
Extended Forecast for
Goreville IL
Tonight
Low: 67 °F
Slight Chance
Showers then
Chance
T-stormsThursday
High: 86 °F
Chance
ShowersThursday Night
Low: 55 °F
Mostly Clear
then Slight
Chance
ShowersFriday
High: 58 °F
Partly Sunny
Friday Night
Low: 44 °F
Partly Cloudy
Saturday
High: 60 °F
Sunny
Saturday Night
Low: 38 °F
Clear
Sunday
High: 66 °F
Sunny
Sunday Night
Low: 44 °F
Mostly Clear
Detailed Forecast
Tonight
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms before noon, then a slight chance of showers between noon and 1pm. Cloudy, then gradual clearing during the afternoon, with a high near 86. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of showers after 3am. Increasing clouds, with a low around 55. South southwest wind 6 to 15 mph becoming northwest after midnight. Winds could gust as high as 21 mph.
Friday
Partly sunny, with a high near 58. Northwest wind around 18 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 44. North northwest wind 11 to 15 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 60. North northeast wind 7 to 11 mph.
Saturday Night
Clear, with a low around 38. Calm wind.
Sunday
Sunny, with a high near 66. Calm wind becoming southeast around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 44. Calm wind.
Monday
Mostly sunny, with a high near 70. Calm wind becoming south around 6 mph in the morning.
Monday Night
Partly cloudy, with a low around 47. Calm wind.
Tuesday
Mostly sunny, with a high near 73. Light southeast wind.
Tuesday Night
Mostly clear, with a low around 50. Calm wind.
Wednesday
Sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Goreville IL
37.56°N 88.99°W
37.56°N 88.99°W
6:16 pm CDT Oct 14, 2026
8pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
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