Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fog/Mist

42°F

6°C

Humidity 96%
Wind Speed Calm
Barometer 30.25 in (1025.0 mb)
Dewpoint 41°F (5°C)
Visibility 1.25 mi
Last update 24 Dec 2:56 am CST
Extended Forecast for

3 Miles ENE Ina IL

Dense Fog Advisory December 24, 03:07am until December 24, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 24, 03:07am until December 24, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Overnight

    Low: 52 °F

    Areas Dense
    Fog

  • Wednesday

    Wednesday: Patchy drizzle between 8am and 2pm.  Areas of dense fog before 9am.  Otherwise, cloudy, with a high near 65. East wind 5 to 7 mph becoming south southeast in the afternoon.

    High: 65 °F

    Patchy
    Drizzle and
    Areas Dense
    Fog

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 57. Southwest wind around 7 mph.

    Low: 57 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: A 20 percent chance of showers before noon.  Mostly cloudy, with a high near 67. West southwest wind around 6 mph becoming light and variable  in the afternoon.

    High: 67 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 59. Light and variable wind becoming south southwest 5 to 9 mph in the evening.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71. West wind 7 to 14 mph, with gusts as high as 20 mph.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. West wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 69. Calm wind becoming south 5 to 9 mph in the morning.

    High: 69 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, mostly cloudy, with a steady temperature around 52. East northeast wind 3 to 5 mph.
Wednesday
Patchy drizzle between 8am and 2pm. Areas of dense fog before 9am. Otherwise, cloudy, with a high near 65. East wind 5 to 7 mph becoming south southeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 57. Southwest wind around 7 mph.
Christmas Day
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 67. West southwest wind around 6 mph becoming light and variable in the afternoon.
Thursday Night
Mostly cloudy, with a low around 59. Light and variable wind becoming south southwest 5 to 9 mph in the evening.
Friday
Partly sunny, with a high near 71. West wind 7 to 14 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 49. West wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 69. Calm wind becoming south 5 to 9 mph in the morning.
Saturday Night
A slight chance of showers after midnight. Mostly cloudy, with a low around 48. South wind 8 to 11 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 57. Northwest wind 11 to 16 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 19. Northwest wind 13 to 16 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 28. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 16. West northwest wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 32. West northwest wind 6 to 10 mph becoming southwest in the afternoon.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Ina IL
 38.15°N 88.87°W
2:41 am CST Dec 24, 2025
3am CST Dec 24, 2025-6pm CST Dec 30, 2025
 
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Additional Resources

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