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Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fog/Mist

74°F

23°C

Humidity 100%
Wind Speed Calm
Barometer 30.06 in (1017.8 mb)
Dewpoint 74°F (23°C)
Visibility 6.00 mi
Last update 30 Jul 6:56 am CDT
Extended Forecast for

3 Miles W Bluford IL

Extreme Heat Warning July 30, 07:16am until July 30, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 30, 07:16am until July 30, 08:00pm

    NOW until 8:00pm Wed

    Extreme Heat Warning

  • Today

    High: 95 °F

    Areas Fog
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am.  Mostly clear, with a low around 73. Light and variable wind.

    Low: 73 °F

    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after 1pm.  Partly sunny, with a high near 86. North northeast wind 5 to 10 mph becoming northwest in the morning.  Chance of precipitation is 60%.

    High: 86 °F

    T-storms
    Likely

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am.  Mostly cloudy, with a low around 66. North northeast wind 7 to 10 mph.  Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 80. North northeast wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. North northeast wind 6 to 10 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Northeast wind 6 to 9 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. Northeast wind 3 to 6 mph.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 4pm. Areas of fog before 8am. Otherwise, sunny, with a high near 95. Light and variable wind.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Mostly clear, with a low around 73. Light and variable wind.
Thursday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 86. North northeast wind 5 to 10 mph becoming northwest in the morning. Chance of precipitation is 60%.
Thursday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 66. North northeast wind 7 to 10 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 80. North northeast wind 9 to 13 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 61. North northeast wind 6 to 10 mph.
Saturday
Sunny, with a high near 80. Northeast wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 60. Northeast wind 3 to 6 mph.
Sunday
Sunny, with a high near 83. East northeast wind 3 to 5 mph.
Sunday Night
Partly cloudy, with a low around 65. Light east wind.
Monday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 85. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming west northwest around 6 mph in the afternoon.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Bluford IL
 38.33°N 88.8°W
5:46 am CDT Jul 30, 2025
7am CDT Jul 30, 2025-6pm CDT Aug 5, 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