National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

57°F

14°C

Humidity 51%
Wind Speed W 9 mph
Barometer 30.16 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 8 Nov 11:46 am CST
Extended Forecast for

4 Miles NNE Goreville IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. West wind around 6 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Patchy fog before 3am, then patchy fog after 4am. Otherwise, clear, with a low around 41. Southwest wind around 5 mph becoming calm in the evening.

    Low: 41 °F

    Clear then
    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, sunny, with a high near 67. Calm wind becoming west southwest around 5 mph.

    High: 67 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 46. Light south southwest wind.

    Low: 46 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. Calm wind becoming southwest around 5 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: A 30 percent chance of showers after noon. Mostly sunny, with a high near 69. Calm wind becoming south southwest 5 to 9 mph in the morning.

    High: 69 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before midnight. Mostly cloudy, with a low around 43. Light north northwest wind becoming north 5 to 10 mph in the evening.

    Low: 43 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54. North wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 62. West wind around 6 mph.
Tonight
Patchy fog before 3am, then patchy fog after 4am. Otherwise, clear, with a low around 41. Southwest wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 67. Calm wind becoming west southwest around 5 mph.
Monday Night
Clear, with a low around 46. Light south southwest wind.
Tuesday
Sunny, with a high near 70. Calm wind becoming southwest around 5 mph.
Tuesday Night
Mostly clear, with a low around 48. Calm wind.
Veterans Day
A 30 percent chance of showers after noon. Mostly sunny, with a high near 69. Calm wind becoming south southwest 5 to 9 mph in the morning.
Wednesday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 43. Light north northwest wind becoming north 5 to 10 mph in the evening.
Thursday
Mostly sunny, with a high near 54. North wind 10 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 34. North wind 5 to 9 mph.
Friday
Sunny, with a high near 50. North northwest wind 5 to 9 mph becoming light in the afternoon.
Friday Night
Mostly clear, with a low around 32. Calm wind.
Saturday
Sunny, with a high near 55. Calm wind becoming northwest around 6 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Goreville IL
 37.6°N 88.93°W
Last Update:
11:01 am CST Nov 8, 2026
Forecast Valid:
12pm CST Nov 8, 2026-6pm CST Nov 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation