Pacific Storm System Across the West; Fire Weather Concerns in the Southeast

A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Fair

27°F

-3°C

Humidity	85%
Wind Speed	Calm
Barometer	30.38 in (1029.0 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Last update	21 Apr 5:52 am EDT

More Information:

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

Extended Forecast for

2 Miles S Washington-Dulles International Airport VA

Freeze Warning until April 21, 10:00am

Click here for hazard details and duration

...

Freeze Warning until April 21, 10:00am
NOW until 10:00am Tue
Freeze Warning
Today
High: 62 °F
Frost then
Sunny
Tonight
Low: 49 °F
Mostly Cloudy
Wednesday
High: 72 °F
Showers
Likely
Wednesday Night
Low: 52 °F
Chance
Showers then
Mostly Clear
Thursday
High: 79 °F
Sunny
Thursday Night
Low: 54 °F
Partly Cloudy
Friday
High: 80 °F
Mostly Sunny
then Chance
Showers
Friday Night
Low: 55 °F
Chance
Showers

Detailed Forecast

Today

Widespread frost before 10am. Otherwise, sunny, with a high near 62. Calm wind becoming south 5 to 7 mph in the afternoon.

Tonight

Mostly cloudy, with a low around 49. South wind 7 to 10 mph, with gusts as high as 20 mph.

Wednesday

Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 72. Southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers before 8pm. Partly cloudy, with a low around 52. Northwest wind 3 to 5 mph. Chance of precipitation is 30%.

Thursday

Sunny, with a high near 79. Northwest wind 3 to 6 mph.

Thursday Night

Partly cloudy, with a low around 54.

Friday

A chance of showers after 2pm. Mostly sunny, with a high near 80. Chance of precipitation is 30%.

Friday Night

A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.

Saturday

Showers likely, mainly after 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.