Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Overcast
77°F
25°C
| Humidity | 94% |
| Wind Speed | S 7 mph |
| Barometer | 30.02 in |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 15 Oct 10:45 am CDT |
Extended Forecast for
3 Miles NNE Goreville IL
Today

High: 86 °F
Chance
T-stormsTonight

Low: 51 °F
Chance
ShowersFriday
High: 54 °F
Chance
Showers then
Partly SunnyFriday Night

Low: 42 °F
Mostly Cloudy
Saturday

High: 59 °F
Sunny
Saturday Night

Low: 37 °F
Clear
Sunday

High: 65 °F
Sunny
Sunday Night

Low: 41 °F
Mostly Clear
Monday

High: 69 °F
Sunny
Detailed Forecast
Today
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. South southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Tonight
A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 5am. Increasing clouds, with a low around 51. South southwest wind 8 to 17 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%.
Friday
A 30 percent chance of showers before 7am. Mostly cloudy, with a steady temperature around 54. Northwest wind 16 to 18 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 42. North wind around 14 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 59. North northeast wind 8 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 37. Calm wind.
Sunday
Sunny, with a high near 65. Calm wind becoming southeast around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 41. Calm wind.
Monday
Sunny, with a high near 69. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 45. Calm wind.
Tuesday
Mostly sunny, with a high near 72. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 47. Calm wind.
Wednesday
Sunny, with a high near 76. Light and variable wind.
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Goreville IL
37.6°N 88.96°W
37.6°N 88.96°W
8:26 am CDT Oct 15, 2026
11am CDT Oct 15, 2026-6pm CDT Oct 21, 2026



