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

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

4 Miles SW Ina IL

Extreme Cold Warning January 27, 08:33am until January 27, 10:00am
Click here for hazard details and duration
...
  •  
    Extreme Cold Warning January 27, 08:33am until January 27, 10:00am

    NOW until 10:00am Tue

    Extreme Cold Warning

  • Today

    High: 29 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 2. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26. Wind chill values as low as zero. Calm wind becoming west southwest around 6 mph in the morning.

    High: 26 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12. Light and variable wind.

    Low: 12 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 20. North northeast wind 3 to 5 mph.

    High: 20 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 4. North wind 5 to 7 mph.

    Low: 4 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 13. North wind 7 to 10 mph.

    High: 13 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 1. North northwest wind 8 to 10 mph.

    Low: 1 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 29. Southwest wind 6 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.
Tonight
Partly cloudy, with a low around 2. Northwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 26. Wind chill values as low as zero. Calm wind becoming west southwest around 6 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 12. Light and variable wind.
Thursday
Mostly cloudy, with a high near 20. North northeast wind 3 to 5 mph.
Thursday Night
Mostly cloudy, with a low around 4. North wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 13. North wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 1. North northwest wind 8 to 10 mph.
Saturday
Mostly sunny, with a high near 15. Northwest wind 7 to 10 mph.
Saturday Night
Partly cloudy, with a low around 2. Northwest wind around 6 mph.
Sunday
Partly sunny, with a high near 22. West northwest wind around 6 mph becoming southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 11. Southwest wind around 6 mph.
Monday
Partly sunny, with a high near 29. Southwest wind around 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Ina IL
 38.11°N 88.95°W
Last Update:
8:12 am CST Jan 27, 2026
Forecast Valid:
8am CST Jan 27, 2026-6pm CST Feb 2, 2026
 
Forecast Discussion
 
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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