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

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Hazardous Weather Conditions

Current conditions at

Williamsburg-Whitley County Airport (KBYL)

Lat: 36.8°NLon: 84.2°WElev: 1165ft.

Mostly Cloudy

63°F

17°C

Humidity 88%
Wind Speed S 7 mph
Barometer 29.95 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 21 Nov 4:35 pm EST
Extended Forecast for

Barbourville KY

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly cloudy, with a high near 66. South wind around 6 mph.

    High: 66 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A chance of showers before 7pm, then a chance of showers and thunderstorms between 7pm and 3am, then showers and possibly a thunderstorm after 3am. Patchy fog after midnight. Low around 57. South wind 3 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 57 °F

    Chance
    Showers then
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers and thunderstorms likely before 8am, then a chance of showers between 8am and 10am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 66. North wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Showers
    Likely and
    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 62. Light and variable wind.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers. High near 66. Chance of precipitation is 80%.

    High: 66 °F

    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 66. South wind around 6 mph.
Tonight
A chance of showers before 7pm, then a chance of showers and thunderstorms between 7pm and 3am, then showers and possibly a thunderstorm after 3am. Patchy fog after midnight. Low around 57. South wind 3 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers and thunderstorms likely before 8am, then a chance of showers between 8am and 10am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 66. North wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly cloudy, with a low around 41. Calm wind.
Sunday
Sunny, with a high near 62. Light and variable wind.
Sunday Night
Mostly clear, with a low around 36.
Monday
Mostly sunny, with a high near 66.
Monday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 47.
Tuesday
Showers. High near 66. Chance of precipitation is 80%.
Tuesday Night
Showers. Low around 47. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 59.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 29.
Thanksgiving Day
Sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Barbourville KY
 36.85°N 83.88°W (Elev. 994 ft)
Last Update:
4:11 pm EST Nov 21, 2025
Forecast Valid:
4pm EST Nov 21, 2025-6pm EST Nov 28, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation