Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
48°F
9°C
| Humidity | 82% |
| Wind Speed | N 6 mph |
| Barometer | 30.00 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 15 Feb 5:47 pm CST |
Extended Forecast for
2 Miles SSW Goreville IL
Dense Fog Advisory February 15, 11:00pm until February 16, 09:00am
Tonight
Low: 35 °F
Dense Fog
Washington's Birthday
High: 61 °F
Fog then
Mostly SunnyMonday Night
Low: 43 °F
Mostly Cloudy
Tuesday
High: 63 °F
Mostly Cloudy
Tuesday Night
Low: 58 °F
Mostly Cloudy
and BreezyWednesday
High: 72 °F
Partly Sunny
Wednesday Night
Low: 53 °F
Partly Cloudy
Thursday
High: 73 °F
Mostly Sunny
then Slight
Chance
T-stormsThursday Night
Low: 45 °F
Chance
T-storms then
Slight Chance
Showers
Detailed Forecast
Tonight
Widespread dense fog, mainly after 1am. Otherwise, mostly clear, with a low around 35. North wind around 6 mph becoming calm in the evening.
Washington's Birthday
Widespread fog before 9am. Otherwise, mostly sunny, with a high near 61. Calm wind becoming south 5 to 8 mph in the morning.
Monday Night
Mostly cloudy, with a low around 43. South wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 63. South wind 6 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 58. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 32 mph.
Wednesday
Partly sunny, with a high near 72. Southwest wind 11 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 53. South southwest wind 6 to 10 mph.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. South wind 6 to 14 mph, with gusts as high as 25 mph.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 45. South southwest wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Friday
A chance of showers, mainly after noon. Partly sunny, with a high near 57. West northwest wind around 8 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 36. North northwest wind around 7 mph.
Saturday
A chance of showers. Mostly sunny, with a high near 51. North northwest wind 6 to 8 mph.
Saturday Night
A chance of showers. Partly cloudy, with a low around 31. North wind around 7 mph.
Sunday
Sunny, with a high near 47. North northwest wind 7 to 9 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Goreville IL
37.54°N 88.99°W
37.54°N 88.99°W
5:57 pm CST Feb 15, 2026
6pm CST Feb 15, 2026-6pm CST Feb 22, 2026
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