Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 37.09°NLon: 84.07°WElev: 1211ft.

Overcast

47°F

8°C

Humidity 54%
Wind Speed E 5 mph
Barometer 30.08 in (1018.9 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 18 Nov 9:53 am EST
Extended Forecast for

Mount Vernon KY

  • Today

    Today: A chance of rain before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Mostly cloudy, with a high near 63. South wind 7 to 10 mph, with gusts as high as 17 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Tonight

    Tonight: Rain and thunderstorms before 4am, then a slight chance of rain after 5am.  Low around 52. Southwest wind 5 to 9 mph, with gusts as high as 15 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 52 °F

    Showers then
    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain after 7am.  Mostly cloudy, with a high near 65. Light and variable wind becoming west southwest around 6 mph in the morning.

    High: 65 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 1am.  Mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain after 1pm.  Mostly cloudy, with a high near 63. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 63 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, then showers and possibly a thunderstorm after 1am.  Low around 55. Chance of precipitation is 90%.

    Low: 55 °F

    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm.  High near 66. Chance of precipitation is 80%.

    High: 66 °F

    Showers

  • Friday Night

    Friday Night: Rain.  Low around 48. Chance of precipitation is 90%.

    Low: 48 °F

    Rain

  • Saturday

    Saturday: A 50 percent chance of rain.  Partly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

Detailed Forecast

Today
A chance of rain before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 63. South wind 7 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and thunderstorms before 4am, then a slight chance of rain after 5am. Low around 52. Southwest wind 5 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
A 20 percent chance of rain after 7am. Mostly cloudy, with a high near 65. Light and variable wind becoming west southwest around 6 mph in the morning.
Wednesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 49. Calm wind.
Thursday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 63. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Rain likely, then showers and possibly a thunderstorm after 1am. Low around 55. Chance of precipitation is 90%.
Friday
Showers and possibly a thunderstorm. High near 66. Chance of precipitation is 80%.
Friday Night
Rain. Low around 48. Chance of precipitation is 90%.
Saturday
A 50 percent chance of rain. Partly sunny, with a high near 60.
Saturday Night
A 30 percent chance of rain. Partly cloudy, with a low around 40.
Sunday
A 20 percent chance of rain. Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 61.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Vernon KY
 37.35°N 84.36°W (Elev. 1102 ft)
7:30 am EST Nov 18, 2025
10am EST Nov 18, 2025-6pm EST Nov 24, 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