National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

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

Lat: 37.09°NLon: 84.07°WElev: 1211ft.

Fair

34°F

1°C

Humidity 59%
Wind Speed Vrbl 5 mph
Barometer 30.41 in (1031.2 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 12 Jan 11:53 am EST
Extended Forecast for

Mount Vernon KY

  • This Afternoon

    This Afternoon: Sunny, with a high near 44. Southwest wind around 8 mph, with gusts as high as 15 mph.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. Southwest wind around 6 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55. Breezy, with a south southwest wind 7 to 15 mph, with gusts as high as 28 mph.

    High: 55 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain after 1am. Increasing clouds, with a low around 39. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Partly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain. High near 47. Southwest wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: Snow showers likely, possibly mixed with rain before 1am, then a chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 70%.

    Low: 21 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly before 1pm. Partly sunny, with a high near 26.

    High: 26 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 44. Southwest wind around 8 mph, with gusts as high as 15 mph.
Tonight
Mostly clear, with a low around 29. Southwest wind around 6 mph.
Tuesday
Sunny, with a high near 55. Breezy, with a south southwest wind 7 to 15 mph, with gusts as high as 28 mph.
Tuesday Night
A 40 percent chance of rain after 1am. Increasing clouds, with a low around 39. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Wednesday
Rain. High near 47. Southwest wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Snow showers likely, possibly mixed with rain before 1am, then a chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 70%.
Thursday
A 30 percent chance of snow showers, mainly before 1pm. Partly sunny, with a high near 26.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 36.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 25.
Saturday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 35.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Vernon KY
 37.35°N 84.33°W (Elev. 1156 ft)
Last Update:
10:52 am EST Jan 12, 2026
Forecast Valid:
12pm EST Jan 12, 2026-6pm EST Jan 18, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation