Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Light Rain

73°F

23°C

Humidity 96%
Wind Speed Calm
Barometer 29.95 in (1014.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 26 Jun 10:56 pm CDT
Extended Forecast for

Dix ILSimilar City Names

Flood Watch June 26, 11:25pm until June 28, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch June 26, 11:25pm until June 28, 07:00am

    NOW until 7:00am Sun

    Flood Watch

  • Tonight

    Low: 71 °F

    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 83. Calm wind becoming west southwest around 5 mph.  Chance of precipitation is 60%.

    High: 83 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly between 1am and 4am.  Increasing clouds, with a low around 71. Calm wind.

    Low: 71 °F

    Partly Cloudy
    then Chance
    T-storms

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms before 7am.  Mostly cloudy, then gradually becoming sunny, with a high near 91. South wind 3 to 8 mph.

    High: 91 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. South wind 3 to 7 mph.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93. South southwest wind 3 to 8 mph.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 74. South wind 5 to 7 mph becoming calm  after midnight.

    Low: 74 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. Light south southwest wind.

    High: 94 °F

    Sunny

Detailed Forecast

Tonight
Showers and possibly a thunderstorm, mainly before 3am, then a chance of showers and thunderstorms after 3am. Steady temperature around 71. Calm wind. Chance of precipitation is 80%.
Saturday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 83. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly between 1am and 4am. Increasing clouds, with a low around 71. Calm wind.
Sunday
A 10 percent chance of showers and thunderstorms before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 91. South wind 3 to 8 mph.
Sunday Night
Mostly clear, with a low around 73. South wind 3 to 7 mph.
Monday
Sunny, with a high near 93. South southwest wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 74. South wind 5 to 7 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 94. Light south southwest wind.
Tuesday Night
Clear, with a low around 75. Light south wind.
Wednesday
Sunny, with a high near 95. Calm wind.
Wednesday Night
Mostly clear, with a low around 76. Calm wind.
Thursday
Sunny, with a high near 94. Calm wind.
Thursday Night
Mostly clear, with a low around 75. Calm wind.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 93. Calm wind.
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ABOUT THIS FORECAST

 
Point Forecast:
Dix ILSimilar City Names
 38.45°N 88.94°W
11:16 pm CDT Jun 26, 2026
11pm CDT Jun 26, 2026-6pm CDT Jul 3, 2026
 
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