Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Current conditions at

Winchester Regional (KOKV)

Lat: 39.15°NLon: 78.15°WElev: 728ft.

Fair

77°F

25°C

Humidity	44%
Wind Speed	NW 16 G 21 mph
Barometer	29.97 in
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	24 Aug 3:15 pm EDT

More Information:

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

Extended Forecast for

2 Miles NNW Stephenson VA

Tonight
Low: 56 °F
Mostly Clear
Tuesday
High: 83 °F
Sunny
Tuesday Night
Low: 58 °F
Partly Cloudy
Wednesday
High: 86 °F
Mostly Sunny
Wednesday Night
Low: 67 °F
Slight Chance
T-storms
Thursday
High: 86 °F
Slight Chance
T-storms then
Showers
Likely
Thursday Night
Low: 65 °F
Showers
Likely then
Chance
Showers
Friday
High: 85 °F
Mostly Sunny
Friday Night
Low: 64 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 56. Northwest wind 5 to 9 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 83. Light west wind becoming northwest 5 to 9 mph in the morning.

Tuesday Night

Partly cloudy, with a low around 58. Calm wind.

Wednesday

Mostly sunny, with a high near 86. Calm wind becoming south 5 to 8 mph in the afternoon.

Wednesday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind 5 to 7 mph. Chance of precipitation is 20%.

Thursday

A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Friday

Mostly sunny, with a high near 85.

Friday Night

Partly cloudy, with a low around 64.

Saturday

Mostly sunny, with a high near 85.

Saturday Night

Partly cloudy, with a low around 64.

Sunday

Mostly sunny, with a high near 87.

Sunday Night

Partly cloudy, with a low around 67.