Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fog/Mist
64°F
18°C
| Humidity | 98% |
| Wind Speed | Calm |
| Barometer | 30.02 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 1.50 mi |
| Last update | 4 Aug 4:35 am CDT |
Extended Forecast for
5 Miles W Goreville IL
Today
High: 86 °F
Patchy Fog
then SunnyTonight
Low: 66 °F
Mostly Clear
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 69 °F
Mostly Clear
Thursday
High: 88 °F
Slight Chance
T-stormsThursday Night
Low: 71 °F
Chance
T-storms then
Showers
LikelyFriday
High: 87 °F
Chance
T-stormsFriday Night
Low: 70 °F
Chance
T-stormsSaturday
High: 88 °F
Chance
Showers
Detailed Forecast
Today
Patchy fog before 8am. Otherwise, sunny, with a high near 86. Calm wind.
Tonight
Mostly clear, with a low around 66. Calm wind.
Wednesday
Sunny, with a high near 88. Calm wind.
Wednesday Night
Mostly clear, with a low around 69. Calm wind.
Thursday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Partly sunny, with a high near 88. Calm wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 71. Light south wind. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Calm wind becoming south southwest around 6 mph in the morning.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Calm wind.
Saturday
A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 88. Calm wind becoming south southwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 71. Calm wind.
Sunday
Mostly sunny, with a high near 89. South southwest wind 3 to 8 mph.
Sunday Night
Mostly clear, with a low around 72. South wind 3 to 6 mph.
Monday
Sunny, with a high near 91. South southwest wind 5 to 8 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles W Goreville IL
37.56°N 89.07°W
37.56°N 89.07°W
4:16 am CDT Aug 4, 2026
4am CDT Aug 4, 2026-6pm CDT Aug 10, 2026
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