Isolated Severe Storms in the Midwest; Fire Weather Concerns in the Northern Plains; Record Heat in the West

Isolated severe storms are possible across parts of the Florida Peninsula and the Great Lakes to Lower Missouri Valley and south-central Plains late this afternoon and early evening. Elevated to critical fire weather concerns continue over much of the northern Great Plains. Above average temperatures persist across portions of the West today. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Fair

71°F

22°C

Humidity	34%
Wind Speed	S 12 G 18 mph
Barometer	30.08 in (1018.4 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	12 May 5:52 pm EDT

More Information:

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

Extended Forecast for

Oakton VA

Tonight
Low: 55 °F
Mostly Clear
Wednesday
High: 75 °F
Sunny then
Showers
Likely
Wednesday Night
Low: 52 °F
Showers then
Chance
Showers
Thursday
High: 64 °F
Mostly Sunny
Thursday Night
Low: 49 °F
Partly Cloudy
Friday
High: 72 °F
Sunny
Friday Night
Low: 54 °F
Partly Cloudy
Saturday
High: 86 °F
Mostly Sunny
Saturday Night
Low: 65 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 55. South wind 7 to 14 mph, with gusts as high as 25 mph.

Wednesday

A chance of showers, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 75. Southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms before midnight, then a chance of showers between midnight and 1am. Low around 52. South wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Mostly sunny, with a high near 64. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.

Thursday Night

Partly cloudy, with a low around 49. Northwest wind 11 to 13 mph, with gusts as high as 21 mph.

Friday

Sunny, with a high near 72.

Friday Night

Partly cloudy, with a low around 54.

Saturday

Mostly sunny, with a high near 86.

Saturday Night

Partly cloudy, with a low around 65.