Cold Front Bringing Multiple Hazards to the Eastern U.S.; Rain and High-elevation Snow Continue in the Northwest

A front extending from the Great Lakes to the western Gulf Coast will slowly move off the Eastern Seaboard by Monday morning. Isolated severe thunderstorms and heavy rain will develop over parts of the Mid-Atlantic to the Southeast and Central Gulf Coast. Heavy rain, high elevation snow, and gusty winds will impact the Northeast. Heavy rain and high elevation will continue in the Northwest. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Partly Cloudy

54°F

12°C

Humidity 77%
Wind Speed S 8 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 10 Dec 2:52 am EST
Extended Forecast for

2 Miles S Washington-Dulles International Airport VA

Flood Watch December 10, 01:00pm until December 11, 01:00am
Click here for hazard details and duration
Flood Watch
  • Overnight

    Overnight: Rain likely, mainly after 5am.  Cloudy, with a low around 48. South wind around 9 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    Low: 48 °F

  • Sunday

    Sunday: Rain likely before 8am, then rain and possibly a thunderstorm between 8am and 5pm, then rain after 5pm. Some of the storms could produce heavy rain.  High near 63. South wind 6 to 10 mph becoming west in the afternoon.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Heavy Rain

    High: 63 °F

  • Sunday
    Night

    Sunday Night: Rain before 5am, then rain likely, possibly mixed with snow. Some thunder is also possible.  Low around 35. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Heavy Rain
    and Breezy
    then
    Rain/Snow

    Low: 35 °F

  • Monday

    Monday: Rain likely, possibly mixed with snow before 8am.  Mostly cloudy, then gradually becoming sunny, with a high near 45. Breezy, with a northwest wind 17 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Breezy.
    Rain/Snow
    Likely then
    Sunny

    High: 45 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 25. Northwest wind 5 to 10 mph becoming light west  after midnight.

    Mostly Clear

    Low: 25 °F

  • Tuesday

    Tuesday: Sunny, with a high near 45.

    Sunny

    High: 45 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 29.

    Mostly Clear

    Low: 29 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47.

    Mostly Sunny

    High: 47 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 24.

    Mostly Clear

    Low: 24 °F

Detailed Forecast

Overnight
Rain likely, mainly after 5am. Cloudy, with a low around 48. South wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely before 8am, then rain and possibly a thunderstorm between 8am and 5pm, then rain after 5pm. Some of the storms could produce heavy rain. High near 63. South wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
Rain before 5am, then rain likely, possibly mixed with snow. Some thunder is also possible. Low around 35. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday
Rain likely, possibly mixed with snow before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 45. Breezy, with a northwest wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Mostly clear, with a low around 25. Northwest wind 5 to 10 mph becoming light west after midnight.
Tuesday
Sunny, with a high near 45.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Sunny, with a high near 43.
Thursday Night
Clear, with a low around 25.
Friday
Sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Partly sunny, with a high near 50.
Click Map For Forecast
Point Forecast:
2 Miles S Washington-Dulles International Airport VA
 38.93°N 77.45°W (Elev. 299 ft)
12:29 am EST Dec 10, 2023
3am EST Dec 10, 2023-6pm EST Dec 16, 2023
 
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Additional Resources

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