Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
43°F
6°C
| Humidity | 57% |
| Wind Speed | NE 6 mph |
| Barometer | 30.39 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 23 Mar 8:35 pm CDT |
Extended Forecast for
6 Miles WNW Goreville IL
Tonight

Low: 37 °F
Mostly Cloudy
Tuesday

High: 62 °F
Mostly Sunny
Tuesday Night

Low: 45 °F
Partly Cloudy
Wednesday

High: 72 °F
Mostly Sunny
Wednesday Night

Low: 61 °F
Partly Cloudy
Thursday

High: 83 °F
Sunny
Thursday Night
Low: 45 °F
Partly Cloudy
then Chance
ShowersFriday

High: 53 °F
Showers
Likely and
BreezyFriday Night

Low: 33 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 37. Northeast wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 62. East wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 45. South southeast wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 72. South southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 61. South wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 83. South southwest wind 10 to 15 mph, with gusts as high as 26 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 45. South southwest wind around 18 mph becoming northwest after midnight. Winds could gust as high as 26 mph.
Friday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 53. Breezy, with a north wind 16 to 20 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 33. North wind 11 to 17 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 55. Northeast wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 37. East southeast wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 63. South wind 5 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 49. South southeast wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 69. South wind 8 to 10 mph, with gusts as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
6 Miles WNW Goreville IL
37.58°N 89.07°W
37.58°N 89.07°W
8:16 pm CDT Mar 23, 2026
8pm CDT Mar 23, 2026-6pm CDT Mar 30, 2026


