Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
12°F
-11°C
| Humidity | 60% |
| Wind Speed | SW 13 mph |
| Barometer | 30.27 in |
| Dewpoint | 1°F (-17°C) |
| Visibility | 10.00 mi |
| Wind Chill | -3°F (-19°C) |
| Last update | 27 Jan 3:55 am CST |
Extended Forecast for
Energy IL
Extreme Cold Warning January 27, 04:16am until January 27, 10:00am
NOW until 10:00am Tue

Extreme Cold Warning
Today

High: 30 °F
Sunny
Tonight

Low: 0 °F
Mostly Cloudy
Wednesday

High: 27 °F
Mostly Sunny
Wednesday Night

Low: 10 °F
Partly Cloudy
Thursday

High: 22 °F
Mostly Cloudy
Thursday Night

Low: 3 °F
Mostly Cloudy
Friday

High: 14 °F
Mostly Sunny
Friday Night

Low: -1 °F
Partly Cloudy
Detailed Forecast
Today
Sunny, with a high near 30. Wind chill values as low as -1. Southwest wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly cloudy, with a low around 0. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 27. Calm wind becoming west 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 10. Light and variable wind.
Thursday
Mostly cloudy, with a high near 22. Calm wind becoming north around 6 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 3. North wind around 6 mph.
Friday
Mostly sunny, with a high near 14. North wind 6 to 11 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around -1. North wind 6 to 10 mph.
Saturday
Mostly sunny, with a high near 14. Northwest wind 7 to 10 mph.
Saturday Night
Partly cloudy, with a low around 1. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 23. Calm wind becoming west around 6 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 10. Southwest wind 3 to 5 mph.
Monday
Partly sunny, with a high near 32. West southwest wind 5 to 8 mph.
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ABOUT THIS FORECAST
Point Forecast:
Energy IL
37.76°N 89°W
37.76°N 89°W
3:26 am CST Jan 27, 2026
4am CST Jan 27, 2026-6pm CST Feb 2, 2026



