Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
46°F
8°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.43 in |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 25 Oct 6:15 am CDT |
Extended Forecast for
Energy IL
Today
High: 80 °F
Mostly Sunny
Tonight
Low: 49 °F
Partly Cloudy
Monday
High: 78 °F
Partly Sunny
Monday Night
Low: 47 °F
Partly Cloudy
Tuesday
High: 77 °F
Mostly Cloudy
Tuesday Night
Low: 50 °F
Mostly Cloudy
Wednesday
High: 79 °F
Sunny
Wednesday Night
Low: 51 °F
Clear
Thursday
High: 80 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 80. Calm wind becoming southwest around 5 mph.
Tonight
Partly cloudy, with a low around 49. Calm wind.
Monday
Partly sunny, with a high near 78. Calm wind becoming southwest around 5 mph.
Monday Night
Partly cloudy, with a low around 47. Calm wind.
Tuesday
Mostly cloudy, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 50. Calm wind.
Wednesday
Sunny, with a high near 79. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Wednesday Night
Clear, with a low around 51. Light south wind.
Thursday
Sunny, with a high near 80. South southwest wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 51. Calm wind.
Friday
Mostly sunny, with a high near 80. Calm wind becoming south 5 to 7 mph in the morning.
Friday Night
Mostly cloudy, with a low around 56. Light southeast wind.
Saturday
A chance of showers. Mostly cloudy, with a high near 77. South wind 5 to 9 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Energy IL
37.78°N 89.03°W
37.78°N 89.03°W
1:26 am CDT Oct 25, 2026
6am CDT Oct 25, 2026-6pm CDT Oct 31, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
