Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Washington Manassas Airport (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

73°F

23°C

Humidity	76%
Wind Speed	S 5 mph
Barometer	30.12 in (1020.3 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	26 Aug 9:56 am EDT

More Information:

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

Extended Forecast for

Sudley VA

Today
High: 88 °F
Partly Sunny
Tonight
Low: 69 °F
Mostly Cloudy
Thursday
High: 90 °F
Partly Sunny
then Showers
Likely
Thursday Night
Low: 67 °F
Severe
Thunderstorms
then Chance
Showers
Friday
High: 87 °F
Partly Sunny
then Chance
Showers
Friday Night
Low: 67 °F
Chance
Showers
Saturday
High: 86 °F
Partly Sunny
Saturday Night
Low: 67 °F
Partly Cloudy
Sunday
High: 89 °F
Mostly Sunny

Detailed Forecast

Today

Partly sunny, with a high near 88. Light south wind increasing to 5 to 9 mph in the afternoon.

Tonight

Mostly cloudy, with a low around 69. Southeast wind around 7 mph.

Thursday

A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 90. South wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms before 2am. Some of the storms could be severe. Mostly cloudy, with a low around 67. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Friday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Light north wind. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.

Saturday

Partly sunny, with a high near 86.

Saturday Night

Partly cloudy, with a low around 67.

Sunday

Mostly sunny, with a high near 89.

Sunday Night

Mostly clear, with a low around 70.

Monday

Sunny, with a high near 93.

Monday Night

Partly cloudy, with a low around 72.