Severe Weather in the Central Plains; Fire Concerns in the Southern High Plains and Southwest; Late-Season Mountain Snow

Severe storms, including large hail, wind, and perhaps a couple of tornadoes, are possible in the central Plains. Dry, windy conditions and lightning from dry thunderstorms may produce hazardous fire conditions in the Southwest and southern High Plains. Late-season snow is expected in the Northwest and the Great Basin. Heat is spreading across the eastern U.S.. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

66°F

19°C

Humidity	78%
Wind Speed	NW 5 mph
Barometer	30.01 in (1015.9 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	16 May 11:52 pm EDT

More Information:

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

Extended Forecast for

4 Miles NNW Haymarket VA

Overnight
Low: 63 °F
Partly Cloudy
Sunday
High: 88 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 64 °F
Partly Cloudy
Monday
High: 93 °F
Sunny
Monday Night
Low: 70 °F
Mostly Clear
Tuesday
High: 95 °F
Sunny
Tuesday Night
Low: 72 °F
Mostly Clear
Wednesday
High: 95 °F
Sunny then
Showers
Likely
Wednesday Night
Low: 64 °F
Showers
Likely

Detailed Forecast

Overnight

Partly cloudy, with a low around 63. West wind 3 to 6 mph.

Sunday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.

Sunday Night

Partly cloudy, with a low around 64. Light and variable wind.

Monday

Sunny, with a high near 93. Calm wind becoming south 5 to 9 mph in the afternoon.

Monday Night

Mostly clear, with a low around 70. South wind around 9 mph.

Tuesday

Sunny, with a high near 95.

Tuesday Night

Mostly clear, with a low around 72.

Wednesday

Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 60%.