Excessive Heat Continues for Washington State; Flooding Impacts Expected in the Southwest U.S.

Excessive heat will continue over central Washington through Friday with afternoon temperatures into the triple digits. In the Desert Southwest, monsoon activity will continue to generate localized flooding impacts in arroyos, slot canyons, and urban areas, as well as rapid rises on rivers, through this weekend. Flood Watches are widespread across Arizona and New Mexico for Friday and Saturday. Read More >

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fair

66°F

19°C

Humidity 96%
Wind Speed Calm
Barometer 30.05 in (1017.7 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 17 Aug 8:56 pm CDT
Extended Forecast for

Mount Vernon IL

  • Tonight

    Tonight: Mostly clear, with a low around 60. Light north northeast wind.

    Mostly Clear

    Low: 60 °F

  • Thursday

    Thursday: Sunny, with a high near 84. Calm wind becoming northeast around 6 mph in the afternoon.

    Sunny

    High: 84 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 62. Light northeast wind.

    Mostly Clear

    Low: 62 °F

  • Friday

    Friday: Sunny, with a high near 85. Light and variable wind.

    Sunny

    High: 85 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 63. Calm wind.

    Mostly Clear

    Low: 63 °F

  • Saturday

    Saturday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 86. Calm wind becoming south southwest 5 to 8 mph in the morning.  Chance of precipitation is 20%.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 86 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 65. South wind around 6 mph becoming calm  in the evening.

    Chance
    T-storms

    Low: 65 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 82. Calm wind becoming west southwest 5 to 8 mph in the morning.

    Chance
    Showers

    High: 82 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 64. West wind around 5 mph becoming calm  in the evening.

    Slight Chance
    T-storms

    Low: 64 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 60. Light north northeast wind.
Thursday
Sunny, with a high near 84. Calm wind becoming northeast around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 62. Light northeast wind.
Friday
Sunny, with a high near 85. Light and variable wind.
Friday Night
Mostly clear, with a low around 63. Calm wind.
Saturday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 86. Calm wind becoming south southwest 5 to 8 mph in the morning. Chance of precipitation is 20%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind around 6 mph becoming calm in the evening.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 82. Calm wind becoming west southwest 5 to 8 mph in the morning.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64. West wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 82. Calm wind becoming west northwest around 6 mph in the morning.
Monday Night
Partly cloudy, with a low around 64. North wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. North wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 64. North wind around 5 mph becoming calm in the evening.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 83. Calm wind becoming north northeast around 6 mph in the morning.
Click Map For Forecast
Point Forecast:
Mount Vernon IL
 38.31°N 88.91°W
8:15 pm CDT Aug 17, 2022
9pm CDT Aug 17, 2022-6pm CDT Aug 24, 2022
 
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