Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
41°F
5°C
| Humidity | 76% |
| Wind Speed | S 9 mph |
| Barometer | 29.96 in |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 6 Dec 5:45 pm CST |
Extended Forecast for
5 Miles NW Goreville IL
Tonight
Low: 36 °F
Patchy Fog
then Slight
Chance
Drizzle and
Patchy FogSunday

High: 45 °F
Slight Chance
Drizzle and
Patchy FogSunday Night
Low: 27 °F
Slight Chance
Rain/Snow
then Mostly
CloudyMonday

High: 36 °F
Decreasing
CloudsMonday Night

Low: 27 °F
Mostly Clear
Tuesday

High: 46 °F
Mostly Sunny
Tuesday Night

Low: 42 °F
Mostly Cloudy
Wednesday

High: 50 °F
Partly Sunny
Wednesday Night
Low: 31 °F
Slight Chance
Showers then
Slight Chance
Rain/Snow
Detailed Forecast
Tonight
A slight chance of drizzle after 4am. Patchy fog before midnight, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 36. South wind 3 to 5 mph.
Sunday
A slight chance of drizzle. Patchy fog before 9am. Otherwise, cloudy, with a high near 45. Light and variable wind becoming north northwest 5 to 10 mph in the morning.
Sunday Night
A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and midnight. Mostly cloudy, with a low around 27. North wind 8 to 10 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 36. North wind 5 to 8 mph becoming calm in the afternoon.
Monday Night
Mostly clear, with a low around 27. Calm wind becoming south southwest 5 to 9 mph after midnight.
Tuesday
Mostly sunny, with a high near 46. South southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 42. South southwest wind around 15 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 50. Southwest wind 7 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
A slight chance of rain showers before midnight, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 31. Northwest wind around 6 mph becoming east after midnight.
Thursday
A chance of showers, mainly before noon. Mostly cloudy, with a high near 40. East wind 6 to 8 mph becoming west in the afternoon.
Thursday Night
Mostly cloudy, with a low around 24. Northwest wind 6 to 8 mph.
Friday
Partly sunny, with a high near 30. North northwest wind around 9 mph.
Friday Night
Partly cloudy, with a low around 12. Northwest wind around 8 mph.
Saturday
Mostly sunny, with a high near 27. Northwest wind 6 to 8 mph.
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NW Goreville IL
37.6°N 89.07°W
37.6°N 89.07°W
5:11 pm CST Dec 6, 2025
6pm CST Dec 6, 2025-6pm CST Dec 13, 2025


