Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
48°F
9°C
| Humidity | 46% |
| Wind Speed | SW 20 G 29 mph |
| Barometer | 29.92 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 13 Mar 6:47 am CDT |
Extended Forecast for
6 Miles WNW Goreville IL
Today

High: 62 °F
Decreasing
CloudsTonight

Low: 38 °F
Mostly Clear
Saturday

High: 66 °F
Mostly Sunny
Saturday Night

Low: 55 °F
Increasing
CloudsSunday
High: 71 °F
Breezy.
Mostly Cloudy
then Showers
LikelySunday Night
Low: 27 °F
Breezy.
Showers then
Rain/SnowMonday

High: 32 °F
Slight Chance
Snow Showers
and BreezyMonday Night

Low: 16 °F
Mostly Clear
Tuesday

High: 37 °F
Mostly Sunny
Detailed Forecast
Today
Mostly cloudy, then gradually becoming sunny, with a high near 62. Southwest wind 11 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 33 mph.
Tonight
Mostly clear, with a low around 38. North northwest wind 5 to 7 mph becoming east after midnight.
Saturday
Mostly sunny, with a high near 66. East wind 7 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 55. South wind 9 to 14 mph, with gusts as high as 23 mph.
Sunday
Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly cloudy, with a high near 71. Breezy, with a south wind 17 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 60%.
Sunday Night
Rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Some thunder is also possible. Low around 27. Breezy, with a south southwest wind around 23 mph becoming west northwest after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 90%.
Monday
A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 32. Breezy, with a west northwest wind 18 to 22 mph, with gusts as high as 36 mph.
Monday Night
Mostly clear, with a low around 16. Northwest wind 9 to 17 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 37. Northwest wind around 8 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 29. South wind 5 to 9 mph.
Wednesday
Mostly cloudy, with a high near 55. South wind around 11 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 41. South southwest wind around 8 mph.
Thursday
Sunny, with a high near 67. South southwest wind around 8 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
6:11 am CDT Mar 13, 2026
7am CDT Mar 13, 2026-6pm CDT Mar 19, 2026



