Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Partly Cloudy
7°F
-14°C
| Humidity | 33% |
| Wind Speed | NE 15 G 18 mph |
| Barometer | 30.68 in |
| Dewpoint | -16°F (-27°C) |
| Visibility | 10.00 mi |
| Wind Chill | -10°F (-23°C) |
| Last update | 23 Jan 8:15 pm CST |
Extended Forecast for
6 Miles WNW Goreville IL
Cold Weather Advisory until January 24, 01:00pm
Winter Storm Warning January 24, 12:00am until January 25, 06:00pm
NOW until 1:00pm Sat
Cold Weather Advisory
Tonight
Low: 6 °F
Mostly Cloudy
then Chance
SnowSaturday
High: 14 °F
Snow
Saturday Night
Low: 12 °F
Snow Likely
then SnowSunday
High: 15 °F
Snow/Sleet
then Snow
LikelySunday Night
Low: 1 °F
Chance Snow
then Partly
CloudyMonday
High: 13 °F
Mostly Sunny
Monday Night
Low: 0 °F
Mostly Clear
Tuesday
High: 24 °F
Sunny
Detailed Forecast
Tonight
A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 6. Wind chill values as low as -9. North northeast wind 9 to 11 mph, with gusts as high as 23 mph.
Saturday
Snow, mainly after 9am. High near 14. Wind chill values as low as -7. Northeast wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow. Low around 12. Wind chill values as low as -1. North northeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow, possibly mixed with sleet, becoming all snow after noon. High near 15. Wind chill values as low as -2. North wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 1. Northwest wind 9 to 14 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 13. Northwest wind 5 to 9 mph becoming light west in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 0. Calm wind becoming south southwest 5 to 9 mph in the evening.
Tuesday
Sunny, with a high near 24. Southwest wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 7. Southwest wind around 5 mph becoming light and variable in the evening.
Wednesday
Mostly sunny, with a high near 24. Light and variable wind becoming west northwest around 6 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 6. Southwest wind around 6 mph becoming north northwest after midnight.
Thursday
Partly sunny, with a high near 18. North northwest wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 4. North northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 18. North northwest wind around 6 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles WNW Goreville IL
37.58°N 89.07°W
37.58°N 89.07°W
7:37 pm CST Jan 23, 2026
8pm CST Jan 23, 2026-6pm CST Jan 30, 2026
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