Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
A Few Clouds
50°F
10°C
| Humidity | 43% |
| Wind Speed | S 3 mph |
| Barometer | 30.34 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 24 Mar 10:45 am CDT |
Extended Forecast for
2 Miles SSW Goreville IL
Today

High: 64 °F
Mostly Sunny
Tonight

Low: 46 °F
Mostly Cloudy
Wednesday

High: 73 °F
Mostly Sunny
Wednesday Night

Low: 62 °F
Mostly Clear
Thursday

High: 84 °F
Sunny
Thursday Night
Low: 47 °F
Partly Cloudy
then Chance
T-stormsFriday

High: 56 °F
Showers
LikelyFriday Night

Low: 33 °F
Partly Cloudy
Saturday

High: 56 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 64. East southeast wind 5 to 7 mph.
Tonight
Mostly cloudy, with a low around 46. Light east wind.
Wednesday
Mostly sunny, with a high near 73. South southwest wind 3 to 8 mph.
Wednesday Night
Mostly clear, with a low around 62. South southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 84. South southwest wind 10 to 15 mph, with gusts as high as 28 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 47. South southwest wind 11 to 14 mph becoming west northwest after midnight. Winds could gust as high as 24 mph.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 56. North wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday Night
Partly cloudy, with a low around 33. North wind 7 to 13 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 56. Northeast wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 38. Light east wind.
Sunday
Partly sunny, with a high near 65. South wind 5 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 50. South wind around 7 mph.
Monday
Mostly sunny, with a high near 74. South southwest wind 7 to 10 mph, with gusts as high as 21 mph.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Goreville IL
37.54°N 88.99°W
37.54°N 88.99°W
7:46 am CDT Mar 24, 2026
10am CDT Mar 24, 2026-6pm CDT Mar 30, 2026



