Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Hazardous Weather Conditions

Current conditions at

Williamsburg-Whitley County Airport (KBYL)

Lat: 36.8°NLon: 84.2°WElev: 1165ft.

Mostly Cloudy

71°F

22°C

Humidity 99%
Wind Speed SE 5 mph
Barometer 29.82 in
Dewpoint 71°F (22°C)
Visibility 9.00 mi
Last update 28 Jul 4:15 am EDT
Extended Forecast for

3 Miles NE Pine Knot KY

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms after 5am.  Mostly cloudy, with a steady temperature around 74. Southwest wind around 5 mph.

    Low: 74 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly between 2pm and 5pm.  Partly sunny, with a high near 89. Heat index values as high as 95. Southwest wind 7 to 13 mph, with gusts as high as 25 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 67. Northwest wind around 6 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 67 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. Calm wind becoming north northwest 5 to 9 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. North wind around 5 mph becoming calm  in the evening.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms after 5am. Mostly cloudy, with a steady temperature around 74. Southwest wind around 5 mph.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Partly sunny, with a high near 89. Heat index values as high as 95. Southwest wind 7 to 13 mph, with gusts as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Partly cloudy, with a low around 67. Northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Wednesday
Mostly sunny, with a high near 83. Calm wind becoming north northwest 5 to 9 mph in the afternoon. Winds could gust as high as 17 mph.
Wednesday Night
Mostly clear, with a low around 61. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 62.
Friday
Mostly sunny, with a high near 85.
Friday Night
Mostly cloudy, with a low around 65.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 50%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Pine Knot KY
 36.68°N 84.4°W (Elev. 1335 ft)
3:18 am EDT Jul 28, 2026
4am EDT Jul 28, 2026-6pm EDT Aug 3, 2026
 
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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