Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Light Snow
11°F
-12°C
| Humidity | 82% |
| Wind Speed | N 12 mph |
| Barometer | 30.16 in |
| Dewpoint | 6°F (-14°C) |
| Visibility | 1.00 mi |
| Wind Chill | -4°F (-20°C) |
| Last update | 24 Jan 11:15 pm CST |
Extended Forecast for
3 Miles S Crainville IL
Cold Weather Advisory January 24, 11:35pm until January 26, 12:00am
Extreme Cold Warning January 26, 12:00am until January 27, 10:00am
Winter Storm Warning January 24, 11:35pm until January 25, 06:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 11 °F
Heavy Snow
Sunday
High: 16 °F
Heavy Snow
then Snow
LikelySunday Night
Low: -2 °F
Gradual
ClearingMonday
High: 17 °F
Sunny
Monday Night
Low: 3 °F
Mostly Clear
Tuesday
High: 30 °F
Sunny
Tuesday Night
Low: 6 °F
Partly Cloudy
Wednesday
High: 28 °F
Partly Sunny
Detailed Forecast
Tonight
Snow. The snow could be heavy at times. Low around 11. Wind chill values as low as zero. North wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.
Sunday
Snow, mainly before 3pm. The snow could be heavy at times. High near 16. Wind chill values as low as -2. North northwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around -2. Wind chill values as low as -14. North northwest wind 8 to 13 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 17. Wind chill values as low as -14. West northwest wind 5 to 9 mph becoming light west southwest in the afternoon.
Monday Night
Mostly clear, with a low around 3. Light southwest wind becoming south southwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 30. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 6. Light and variable wind.
Wednesday
Partly sunny, with a high near 28. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 4. Light and variable wind becoming north northwest around 5 mph after midnight.
Thursday
Partly sunny, with a high near 22. North northwest wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 3. Light north northwest wind.
Friday
Mostly sunny, with a high near 20. Calm wind becoming north northwest around 6 mph.
Friday Night
Partly cloudy, with a low around 3. Calm wind.
Saturday
Mostly sunny, with a high near 23. Calm wind becoming northwest around 6 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S Crainville IL
37.72°N 89.06°W
37.72°N 89.06°W
11:22 pm CST Jan 24, 2026
11pm CST Jan 24, 2026-6pm CST Jan 31, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
