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

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 41. East wind around 8 mph.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. East wind 3 to 8 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. Light and variable wind.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Light south wind becoming south southwest 5 to 9 mph in the evening.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. Southwest wind 6 to 8 mph becoming north northwest in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 35. North wind around 7 mph.

    Low: 35 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. North wind around 6 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. Light and variable wind becoming east around 6 mph after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers after noon. Mostly cloudy, with a high near 44. East wind around 7 mph.

    High: 44 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 41. East wind around 8 mph.
Tonight
Partly cloudy, with a low around 28. East wind 3 to 8 mph.
Monday
Mostly sunny, with a high near 48. Light and variable wind.
Monday Night
Mostly clear, with a low around 39. Light south wind becoming south southwest 5 to 9 mph in the evening.
Tuesday
Mostly sunny, with a high near 56. Southwest wind 6 to 8 mph becoming north northwest in the afternoon.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 35. North wind around 7 mph.
Wednesday
Mostly sunny, with a high near 48. North wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 32. Light and variable wind becoming east around 6 mph after midnight.
Thursday
A slight chance of showers after noon. Mostly cloudy, with a high near 44. East wind around 7 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 34. East wind around 7 mph.
Friday
A slight chance of showers. Partly sunny, with a high near 45. East wind around 7 mph.
Friday Night
A chance of showers. Partly cloudy, with a low around 33. East wind 6 to 9 mph.
Saturday
A chance of showers. Mostly cloudy, with a high near 47. East southeast wind around 10 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:
3:16 pm CST Feb 8, 2026
Forecast Valid:
4pm CST Feb 8, 2026-6pm CST Feb 14, 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