Hazardous Weather Conditions

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

A Few Clouds

71°F

22°C

Humidity 96%
Wind Speed N 5 mph
Barometer 29.90 in (1012.7 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 16 Jun 8:56 pm CDT
Extended Forecast for

8 Miles SSE Iuka IL

  • Tonight

    Tonight: A 20 percent chance of showers before 10pm.  Mostly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 85. Calm wind becoming southwest around 6 mph in the morning.

    High: 85 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms between 11pm and midnight.  Partly cloudy, with a low around 71. South wind 3 to 6 mph.  Chance of precipitation is 20%.

    Low: 71 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 86. South wind 8 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    High: 86 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers and thunderstorms after 1am. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 69. Southwest wind 6 to 10 mph.  Chance of precipitation is 60%.

    Low: 69 °F

    Heavy Rain

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 69. Calm wind.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 85. Calm wind becoming southwest around 6 mph in the morning.
Tuesday Night
A slight chance of showers and thunderstorms between 11pm and midnight. Partly cloudy, with a low around 71. South wind 3 to 6 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. South wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers and thunderstorms after 1am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 69. Southwest wind 6 to 10 mph. Chance of precipitation is 60%.
Juneteenth
Mostly sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 73.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 75.
Sunday
Sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 74.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Iuka IL
 38.5°N 88.71°W (Elev. 499 ft)
6:07 pm CDT Jun 16, 2025
9pm CDT Jun 16, 2025-6pm CDT Jun 23, 2025
 
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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