Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

A Few Clouds

60°F

16°C

Humidity	80%
Wind Speed	S 3 mph
Barometer	29.98 in (1015.0 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	18 Oct 11:52 pm EDT

More Information:

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

Extended Forecast for

Washington-Dulles International Airport VA

Overnight
Low: 54 °F
Partly Cloudy
Sunday
High: 77 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Sunday Night
Low: 50 °F
Showers
Monday
High: 64 °F
Chance
Showers then
Sunny
Monday Night
Low: 40 °F
Clear
Tuesday
High: 70 °F
Sunny
Tuesday Night
Low: 47 °F
Partly Cloudy
Wednesday
High: 63 °F
Sunny
Wednesday Night
Low: 41 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 54. South wind 3 to 6 mph.

Sunday

Partly sunny, with a high near 77. Breezy, with a south wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph.

Sunday Night

Showers and thunderstorms before 2am, then showers likely. Low around 50. South wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Monday

A chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 64. West wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

Monday Night

Clear, with a low around 40. West wind around 6 mph becoming calm after midnight.

Tuesday

Sunny, with a high near 70.

Tuesday Night

Partly cloudy, with a low around 47.

Wednesday

Sunny, with a high near 63.

Wednesday Night

Mostly clear, with a low around 41.

Thursday

Sunny, with a high near 60.