Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Williamsburg-Whitley County Airport (KBYL)

Lat: 36.8°NLon: 84.2°WElev: 1165ft.

Overcast with Haze

76°F

24°C

Humidity 26%
Wind Speed SW 10 G 17 mph
Barometer 30.22 in
Dewpoint 39°F (4°C)
Visibility 5.00 mi
Heat Index77°F (25°C)
Last update 13 Apr 3:35 pm EDT
Extended Forecast for

Barbourville KY

  • This Afternoon

    This Afternoon: Scattered showers, mainly after 4pm.  Mostly cloudy, with a high near 77. Southwest wind around 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    High: 77 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers before 8pm.  Mostly cloudy during the early evening, then becoming mostly clear, with a low around 54. Calm wind.  Chance of precipitation is 10%.

    Low: 54 °F

    Isolated
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Isolated showers before 11am, then isolated showers and thunderstorms after 5pm.  Mostly sunny, with a high near 86. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    High: 86 °F

    Isolated
    Showers then
    Isolated
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 87. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 16 mph.

    High: 87 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    T-storms

  • Friday

    Friday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers, mainly after 4pm. Mostly cloudy, with a high near 77. Southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
Isolated showers before 8pm. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 54. Calm wind. Chance of precipitation is 10%.
Tuesday
Isolated showers before 11am, then isolated showers and thunderstorms after 5pm. Mostly sunny, with a high near 86. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 52. Calm wind.
Wednesday
Mostly sunny, with a high near 87. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 16 mph.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86.
Thursday Night
A 50 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 60.
Saturday
A 20 percent chance of showers. Partly sunny and hot, with a high near 90.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Barbourville KY
 36.85°N 83.91°W (Elev. 978 ft)
3:19 pm EDT Apr 13, 2026
3pm EDT Apr 13, 2026-6pm EDT Apr 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database