National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

A Wintry Mix in the Northeast; Rain and High Elevation Snow Returns to California

A clipper system tracking across the U.S./Canadian border will bring snowfall and mixed precipitation across the Northeast. A modest atmospheric river associated with a Pacific system will bring lower elevation/coastal rain, high elevation snow/wintry mix, and gusty winds in California into the Intermountain West. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Overcast

29°F

-2°C

Humidity 47%
Wind Speed Calm
Barometer 30.20 in (1023.0 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 9 Feb 11:52 pm EST
Extended Forecast for

3 Miles NNW Mc Lean VA

  • Overnight

    Overnight: Mostly cloudy, with a low around 22. Southeast wind around 5 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. South wind 3 to 7 mph.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. South wind 6 to 9 mph becoming northwest after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. Northwest wind 9 to 13 mph, with gusts as high as 24 mph.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Northwest wind around 11 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 22. Southeast wind around 5 mph.
Tuesday
Partly sunny, with a high near 46. South wind 3 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 34. South wind 6 to 9 mph becoming northwest after midnight.
Wednesday
Partly sunny, with a high near 43. Northwest wind 9 to 13 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 27. Northwest wind around 11 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Sunday
Rain and snow likely. Cloudy, with a high near 39. Chance of precipitation is 70%.
Sunday Night
Rain. Low around 34. Chance of precipitation is 80%.
Washington's Birthday
A chance of rain. Mostly sunny, with a high near 45. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mc Lean VA
 38.98°N 77.24°W (Elev. 98 ft)
Last Update:
9:54 pm EST Feb 9, 2026
Forecast Valid:
12am EST Feb 10, 2026-6pm EST Feb 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation