Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
74°F
23°C
| Humidity | 77% |
| Wind Speed | Calm |
| Barometer | 30.09 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 5 Aug 11:35 pm CDT |
Extended Forecast for
4 Miles SW Goreville IL
Tonight
Low: 70 °F
Partly Cloudy
Thursday
High: 87 °F
Chance
T-stormsThursday Night
Low: 71 °F
Chance
T-stormsFriday
High: 89 °F
Showers
LikelyFriday Night
Low: 71 °F
Chance
T-storms then
Showers
LikelySaturday
High: 90 °F
Chance
T-stormsSaturday Night
Low: 71 °F
Mostly Clear
Sunday
High: 91 °F
Sunny
Sunday Night
Low: 73 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 70. Calm wind.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before 11am. Partly sunny, with a high near 87. Light and variable wind.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 71. Calm wind.
Friday
A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. Calm wind becoming south southwest around 6 mph in the morning. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers and thunderstorms, mainly before 7am. Mostly sunny, with a high near 90. Calm wind becoming southwest around 5 mph.
Saturday Night
Mostly clear, with a low around 71. Calm wind.
Sunday
Sunny, with a high near 91. Calm wind becoming south southwest 5 to 8 mph in the morning.
Sunday Night
Mostly clear, with a low around 73. Light south wind.
Monday
Sunny, with a high near 92. South southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 74. South wind around 7 mph.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 93. Southwest wind 6 to 9 mph.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 74. South southwest wind around 6 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Southwest wind 5 to 7 mph becoming west northwest in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SW Goreville IL
37.51°N 89.02°W
37.51°N 89.02°W
11:36 pm CDT Aug 5, 2026
11pm CDT Aug 5, 2026-6pm CDT Aug 12, 2026
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