Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Winchester Regional (KOKV)

Lat: 39.15°NLon: 78.15°WElev: 728ft.

Fair

73°F

23°C

Humidity	89%
Wind Speed	SW 7 mph
Barometer	30.05 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	1 Jul 5:55 am EDT

More Information:

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

Extended Forecast for

3 Miles SSE Slanesville WV

Extreme Heat Watch July 2, 11:00am until July 3, 08:00pm

Heat Advisory July 1, 06:12am until July 1, 08:00pm

Click here for hazard details and duration

Extreme Heat Watch

Heat Advisory

Heat Advisory July 1, 06:12am until July 1, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Today
High: 98 °F
Hot
Tonight
Low: 72 °F
Clear
Thursday
High: 101 °F
Hot
Thursday Night
Low: 73 °F
Mostly Clear
Friday
High: 100 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 72 °F
Partly Cloudy
Independence Day
High: 96 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 70 °F
Chance
T-storms

Detailed Forecast

Today

Sunny and hot, with a high near 98. Heat index values as high as 104. Calm wind becoming northwest 5 to 7 mph in the morning.

Tonight

Clear, with a low around 72. Northwest wind around 5 mph becoming calm in the evening.

Thursday

Sunny and hot, with a high near 101. Heat index values as high as 107. Calm wind becoming west around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 73. Light west wind.

Friday

A slight chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 100. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 72.

Independence Day

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 50%.

Saturday Night

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.

Sunday

Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 94. Chance of precipitation is 60%.

Sunday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 50%.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

Tuesday

A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.