National Weather Service

News Headlines

2026 NWS Baltimore/Washington summer student volunteer application period is now open

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

31°F

-1°C

Humidity	43%
Wind Speed	S 7 mph
Barometer	29.96 in (1014.9 mb)
Dewpoint	11°F (-12°C)
Visibility	10.00 mi
Wind Chill	24°F (-4°C)
Last update	31 Dec 9:52 am EST

More Information:

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

Extended Forecast for

4 Miles E The Plains VA

Today
High: 39 °F
Chance
Flurries
Tonight
Low: 25 °F
Chance
Sprinkles/Flurries
then Slight
Chance Snow
New Year's Day
High: 32 °F
Chance
Flurries
Thursday Night
Low: 20 °F
Partly Cloudy
Friday
High: 40 °F
Partly Sunny
Friday Night
Low: 24 °F
Partly Cloudy
Saturday
High: 40 °F
Partly Sunny
Saturday Night
Low: 24 °F
Mostly Cloudy
Sunday
High: 39 °F
Mostly Sunny

Detailed Forecast

Today

A chance of flurries before 11am. Partly sunny, with a high near 39. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

Tonight

A chance of sprinkles and flurries before 3am, then a chance of flurries between 3am and 5am. Mostly cloudy, with a low around 25. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.

New Year's Day

A chance of flurries before 7am. Mostly sunny, with a high near 32. Northwest wind 10 to 16 mph, with gusts as high as 28 mph.

Thursday Night

Partly cloudy, with a low around 20. Northwest wind around 6 mph becoming calm in the evening.

Friday

Partly sunny, with a high near 40. South wind 3 to 6 mph.

Friday Night

Partly cloudy, with a low around 24.

Saturday

Partly sunny, with a high near 40.

Saturday Night

Mostly cloudy, with a low around 24.