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.

Light Rain

21°C

70°F

Humidity 76%
Wind Speed SW 24 G 33 km/h
Barometer 1008.4 mb (29.78 in)
Dewpoint 17°C (62°F)
Visibility 16 km
Last update 13 May 4:56 pm CDT
Extended Forecast for

3 Miles E Mount Vernon IL

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm. Mostly cloudy, with a steady temperature around 22. South wind around 14 km/h. Chance of precipitation is 60%.

    High: 22 °C

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11pm. Low around 16. South southeast wind 11 to 16 km/h. Chance of precipitation is 80%.

    Low: 16 °C

    Showers

  • Tuesday

    Tuesday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. High near 23. Southeast wind 8 to 11 km/h becoming northwest in the afternoon. Chance of precipitation is 80%.

    High: 23 °C

    Showers
    Likely then
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Low around 14. North northwest wind 10 to 16 km/h. Chance of precipitation is 80%.

    Low: 14 °C

    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 24. North wind 13 to 16 km/h.

    High: 24 °C

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. North wind around 11 km/h becoming east after midnight.

    Low: 14 °C

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 25. Southeast wind 10 to 18 km/h becoming south southwest in the afternoon. Chance of precipitation is 50%.

    High: 25 °C

    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 16. South southwest wind 14 to 24 km/h, with gusts as high as 37 km/h.

    Low: 16 °C

    Showers
    Likely

  • Friday

    Friday: A chance of showers and thunderstorms. Mostly sunny, with a high near 26. South southwest wind 11 to 14 km/h.

    High: 26 °C

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Mostly cloudy, with a steady temperature around 22. South wind around 14 km/h. Chance of precipitation is 60%.
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11pm. Low around 16. South southeast wind 11 to 16 km/h. Chance of precipitation is 80%.
Tuesday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. High near 23. Southeast wind 8 to 11 km/h becoming northwest in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Low around 14. North northwest wind 10 to 16 km/h. Chance of precipitation is 80%.
Wednesday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 24. North wind 13 to 16 km/h.
Wednesday Night
Partly cloudy, with a low around 14. North wind around 11 km/h becoming east after midnight.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 25. Southeast wind 10 to 18 km/h becoming south southwest in the afternoon. Chance of precipitation is 50%.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 16. South southwest wind 14 to 24 km/h, with gusts as high as 37 km/h.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 26. South southwest wind 11 to 14 km/h.
Friday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 15. East wind around 14 km/h becoming south southwest after midnight.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 28. South southwest wind 13 to 18 km/h.
Saturday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 17. South wind 11 to 14 km/h.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 29. East wind 14 to 18 km/h becoming south southwest in the morning.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 17. South southwest wind around 14 km/h.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 28. West wind 13 to 23 km/h, with gusts as high as 34 km/h.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Mount Vernon IL
 38.33°N 88.86°W
Last Update:
2:19 pm CDT May 13, 2024
Forecast Valid:
5pm CDT May 13, 2024-6pm CDT May 20, 2024
 
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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