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Hazardous Weather Conditions

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

6 Miles NE Macedonia IL

Extreme Cold Warning January 26, 06:07am until January 27, 10:00am
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning January 26, 06:07am until January 27, 10:00am

    NOW until 10:00am Tue

    Extreme Cold Warning

  • Today

    High: 12 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around 10 by 5am. Wind chill values as low as -13. Light southwest wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 23 mph.

    Low: 2 °F⇑

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28. Wind chill values as low as -5. Southwest wind 7 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 28 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -5. Northwest wind around 6 mph becoming calm in the evening.

    Low: -5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 25. Calm wind becoming west southwest 5 to 7 mph in the morning.

    High: 25 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 2. Light and variable wind.

    Low: 2 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 19. Calm wind becoming north around 5 mph.

    High: 19 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 2. Calm wind becoming north around 5 mph after midnight.

    Low: 2 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 12. Wind chill values as low as -23. West northwest wind 5 to 10 mph.
Tonight
Mostly clear, with a temperature rising to around 10 by 5am. Wind chill values as low as -13. Light southwest wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 23 mph.
Tuesday
Mostly sunny, with a high near 28. Wind chill values as low as -5. Southwest wind 7 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around -5. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 25. Calm wind becoming west southwest 5 to 7 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 2. Light and variable wind.
Thursday
Mostly cloudy, with a high near 19. Calm wind becoming north around 5 mph.
Thursday Night
Mostly cloudy, with a low around 2. Calm wind becoming north around 5 mph after midnight.
Friday
Mostly sunny, with a high near 16. North wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around -3. North northwest wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 20. Northwest wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 3. Light and variable wind.
Sunday
Partly sunny, with a high near 26. South southwest wind 3 to 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Macedonia IL
 38.12°N 88.64°W
Last Update:
4:41 am CST Jan 26, 2026
Forecast Valid:
6am CST Jan 26, 2026-6pm CST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation