Heat and Severe Thunderstorms in the Eastern U.S.

A widespread heat wave will peak over the South and East today, with several dozen temperature records expected along the East Coast. Heat should begin to ease this weekend in the Northeast, while hazardous heat continues over the South. Severe thunderstorms capable of damaging winds are possible across parts of the Appalachians, Mid Atlantic, and Northeast this afternoon and evening. Read More >

Hazardous Weather Conditions

Current conditions at

Winchester Regional (KOKV)

Lat: 39.15°NLon: 78.15°WElev: 728ft.

Fair

77°F

25°C

Humidity	79%
Wind Speed	NW 6 mph
Barometer	29.85 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	12 Jun 7:55 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

White Post VA

Tonight
Low: 64 °F
Gradual
Clearing
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 63 °F
Mostly Clear
Sunday
High: 89 °F
Chance
Showers then
Showers
Likely
Sunday Night
Low: 59 °F
Showers
Likely then
Chance
Showers
Monday
High: 79 °F
Mostly Sunny
Monday Night
Low: 56 °F
Mostly Cloudy
Tuesday
High: 79 °F
Slight Chance
Showers
Tuesday Night
Low: 57 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy during the early evening, then gradual clearing, with a low around 64. Northwest wind 5 to 9 mph becoming light west after midnight. Winds could gust as high as 18 mph.

Saturday

Sunny, with a high near 87. Light west wind.

Saturday Night

Mostly clear, with a low around 63. Calm wind.

Sunday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 89. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 59. West wind 6 to 9 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Monday

Mostly sunny, with a high near 79.

Monday Night

Mostly cloudy, with a low around 56.

Tuesday

A slight chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 20%.

Tuesday Night

Partly cloudy, with a low around 57.

Wednesday

Mostly sunny, with a high near 82.

Wednesday Night

A slight chance of showers. Partly cloudy, with a low around 60. Chance of precipitation is 20%.