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Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

London, London-Corbin Airport-Magee Field (KLOZ)

Lat: 37.09°NLon: 84.07°WElev: 1211ft.

Fair

75°F

24°C

Humidity 71%
Wind Speed S 7 mph
Barometer 30.07 in (1017.0 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 20 Aug 11:53 am EDT
Extended Forecast for

5 Miles S Mount Vernon KY

  • This Afternoon

    This Afternoon: A slight chance of thunderstorms after 5pm. Partly sunny, with a high near 83. West southwest wind around 6 mph. Chance of precipitation is 10%.

    High: 83 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 84. Calm wind.

    High: 84 °F

    Patchy Fog
    then Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 65. Light north wind.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of thunderstorms after 5pm. Partly sunny, with a high near 83. West southwest wind around 6 mph. Chance of precipitation is 10%.
Tonight
A slight chance of showers and thunderstorms. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.
Friday
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 84. Calm wind.
Friday Night
Mostly clear, with a low around 65. Light north wind.
Saturday
Sunny, with a high near 85. Calm wind becoming west 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Mount Vernon KY
 37.29°N 84.37°W (Elev. 1299 ft)
Last Update:
11:46 am EDT Aug 20, 2026
Forecast Valid:
12pm EDT Aug 20, 2026-6pm EDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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