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Arctic Air Plunges into the Great Lakes, Northeast and Mid-Atlantic

Arctic air dropping through the northern and eastern U.S. and a storm off the east coast will bring periods of snow, very cold wind chills and hazardous traveling conditions from the Upper Great Lakes to the Northeast. Meanwhile in southern California, Santa Ana winds will decrease but hot, dry air will remain over the area with elevated fire weather conditions. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Overcast

33°F

1°C

Humidity 36%
Wind Speed SE 8 mph
Barometer 29.66 in (1004.7 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 13 Dec 7:52 pm EST
Extended Forecast for

Fairfax VASimilar City Names

  • Tonight

    Tonight: A chance of snow before 1am.  Mostly cloudy, with a low around 26. South wind 7 to 10 mph.  Chance of precipitation is 40%.

    Chance Snow

    Low: 26 °F

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 40. Northwest wind 10 to 16 mph, with gusts as high as 23 mph.

    Decreasing
    Clouds

    High: 40 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 23. North wind 5 to 8 mph becoming calm  after midnight.

    Mostly Cloudy

    Low: 23 °F

  • Friday

    Friday: A slight chance of snow showers.  Mostly cloudy, with a high near 36. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 20%.

    Slight Chance
    Snow Showers

    High: 36 °F

  • Friday
    Night

    Friday Night: A slight chance of snow showers.  Partly cloudy, with a low around 27. Calm wind becoming west 5 to 9 mph in the evening.  Chance of precipitation is 20%.

    Slight Chance
    Snow Showers

    Low: 27 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 42.

    Mostly Sunny

    High: 42 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 28.

    Mostly Clear

    Low: 28 °F

  • Sunday

    Sunday: Partly sunny, with a high near 46.

    Partly Sunny

    High: 46 °F

  • Sunday
    Night

    Sunday Night: A chance of showers.  Mostly cloudy, with a low around 37. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 37 °F

Detailed Forecast

Tonight
A chance of snow before 1am. Mostly cloudy, with a low around 26. South wind 7 to 10 mph. Chance of precipitation is 40%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 40. Northwest wind 10 to 16 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 23. North wind 5 to 8 mph becoming calm after midnight.
Friday
A slight chance of snow showers. Mostly cloudy, with a high near 36. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
A slight chance of snow showers. Partly cloudy, with a low around 27. Calm wind becoming west 5 to 9 mph in the evening. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Partly sunny, with a high near 46.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Sunny, with a high near 45.
Click Map For Forecast
Point Forecast:
Fairfax VASimilar City Names
 38.85°N 77.29°W (Elev. 400 ft)
7:45 pm EST Dec 13, 2017
8pm EST Dec 13, 2017-6pm EST Dec 20, 2017
 
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