Wintry Weather in the Northern Tier; Fire Weather Threats in Southern California

Two Canadian systems will produce heavy snow downwind of Great Lakes Erie and Ontario, and a wintry mix in the Mississippi and Ohio Valleys. Snow, heavy in places, will spread across the Rockies and 4-Corners area through early this week. A developing system in southern California may produce high winds and critical fire weather threats, and, areas of heavy rain early this week. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Overcast

41°F

5°C

Humidity 62%
Wind Speed SW 5 mph
Barometer 29.78 in (1008.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 17 Jan 7:52 pm EST
Extended Forecast for

Washington-Dulles International Airport VA

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 29. Southwest wind 5 to 8 mph.

    Decreasing
    Clouds

    Low: 29 °F

  • M.L.King
    Day

    M.L.King Day: Partly sunny, with a high near 44. West wind 6 to 14 mph, with gusts as high as 21 mph.

    Partly Sunny

    High: 44 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 27. West wind 5 to 8 mph.

    Partly Cloudy

    Low: 27 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Southwest wind 5 to 10 mph.

    Mostly Sunny

    High: 47 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 29. West wind 5 to 7 mph.

    Partly Cloudy

    Low: 29 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40.

    Mostly Sunny

    High: 40 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Partly Cloudy

    Low: 23 °F

  • Thursday

    Thursday: Partly sunny, with a high near 46.

    Partly Sunny

    High: 46 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 30.

    Partly Cloudy

    Low: 30 °F

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 29. Southwest wind 5 to 8 mph.
M.L.King Day
Partly sunny, with a high near 44. West wind 6 to 14 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 27. West wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 47. Southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 29. West wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 40.
Click Map For Forecast
Point Forecast:
Washington-Dulles International Airport VA
 38.95°N 77.44°W (Elev. 285 ft)
7:08 pm EST Jan 17, 2021
8pm EST Jan 17, 2021-6pm EST Jan 24, 2021
 
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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