Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
7 Miles NW Goreville IL
Dense Fog Advisory until November 24, 10:00am
NOW until 10:00am Mon

Dense Fog Advisory
Overnight

Low: 44 °F
Dense Fog
Monday
High: 53 °F
Dense Fog
then Showers
LikelyMonday Night

Low: 51 °F⇑
Showers
Tuesday

High: 64 °F
Chance
ShowersTuesday Night

Low: 38 °F
Partly Cloudy
Wednesday

High: 46 °F
Mostly Sunny
Wednesday Night

Low: 30 °F
Partly Cloudy
Thanksgiving Day

High: 44 °F
Sunny
Detailed Forecast
Overnight
Widespread dense fog. Otherwise, cloudy, with a low around 44. Calm wind.
Monday
Showers likely, mainly after 3pm. Widespread dense fog, mainly before 10am. Otherwise, cloudy, with a high near 53. Calm wind becoming south southeast around 6 mph in the morning. Chance of precipitation is 60%.
Monday Night
Showers, mainly before 5am. Temperature rising to around 56 by 2am. South wind 3 to 5 mph. Chance of precipitation is 90%.
Tuesday
A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 64. West wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 38. Light west wind becoming west northwest 6 to 11 mph in the evening. Winds could gust as high as 21 mph.
Wednesday
Mostly sunny, with a high near 46. West northwest wind 7 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 30. West northwest wind around 6 mph.
Thanksgiving Day
Sunny, with a high near 44. West northwest wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 25. Calm wind.
Friday
Mostly sunny, with a high near 42. Light and variable wind.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32. Calm wind becoming southeast around 6 mph after midnight.
Saturday
Rain and snow showers likely. Cloudy, with a high near 44. South southeast wind 6 to 8 mph.
Saturday Night
Showers likely. Cloudy, with a low around 39. South wind around 7 mph.
Sunday
Showers likely. Cloudy, with a high near 51. South wind 6 to 8 mph.
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ABOUT THIS FORECAST
Point Forecast:
7 Miles NW Goreville IL
37.63°N 89.07°W
37.63°N 89.07°W
1:31 am CST Nov 24, 2025
2am CST Nov 24, 2025-6pm CST Nov 30, 2025



