Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

Williamsburg-Whitley County Airport (KBYL)

Lat: 36.8° N Lon: 84.2° W Elev: 1165 ft.

Fair

80°F

27°C

Humidity 82%
Wind Speed NW 3 mph
Barometer 29.77 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 28 Jul 8:55 pm EDT
Detailed forecast for

McCreary County

Rest Of Tonight
Mostly cloudy this evening, then becoming partly cloudy. A chance of showers with a slight chance of thunderstorms this evening. Lows in the mid 60s. Northwest winds around 5 mph. Chance of rain 30 percent.
Wednesday
Patchy valley fog early. Partly sunny. Humid with highs in the mid 80s. North winds 5 to 10 mph.
Wednesday Night
Clear. Patchy valley fog late. Lows in the lower 60s. North winds around 5 mph.
Thursday
Patchy valley fog early. Sunny. Highs in the lower 80s. North winds around 5 mph.
Thursday Night
Mostly clear. Areas of valley fog late. Lows in the upper 50s. North winds around 5 mph in the evening, becoming light and variable.
Friday
Partly sunny in the morning, then becoming partly cloudy. Areas of valley fog early. Highs in the mid 80s.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s.
Saturday
Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.
Saturday Night
Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent.
Sunday
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70 percent.
Sunday Night
Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms. Showers likely in the evening, then a chance of showers overnight. Lows in the upper 60s. Chance of rain 70 percent.
Monday
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 60 percent.
Monday Night
Partly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the upper 60s. Chance of rain 60 percent.
Tuesday
Partly sunny with a slight chance of showers and thunderstorms in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.



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725 PM EDT Tue Jul 28 2026
 
 

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