Heavy Rain and Mountain Snow For the West Coast; Lake Effect Snow in the Great Lakes

A series of Pacific storms will deliver multiple rounds of heavy rain and mountain snow Wednesday into the Thanksgiving holiday weekend. There is an elevated concern for flash flooding, mudslides and debris flows near wildfire burn scars in California. A weak storm system will cross the Great Lakes Wednesday with accumulating Lake Effect snow. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

A Few Clouds

52°F

11°C

Humidity 35%
Wind Speed SW 9 G 18 mph
Barometer 30.11 in (1019.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 21 Nov 12:52 pm EST
Extended Forecast for

Arlington VA

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 50. West wind 10 to 13 mph, with gusts as high as 24 mph.

    Mostly Sunny

    High: 50 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 25. North wind 10 to 13 mph, with gusts as high as 21 mph.

    Partly Cloudy

    Low: 25 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Sunny, with a high near 30. North wind 9 to 13 mph, with gusts as high as 21 mph.

    Sunny

    High: 30 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 20. North wind 3 to 8 mph.

    Partly Cloudy

    Low: 20 °F

  • Friday

    Friday: Sunny, with a high near 38. Light and variable wind becoming south 5 to 8 mph in the morning.

    Sunny

    High: 38 °F

  • Friday
    Night

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

    Partly Cloudy

    Low: 30 °F

  • Saturday

    Saturday: Rain, mainly after 1pm.  High near 52. Chance of precipitation is 90%.

    Chance Rain
    then Rain

    High: 52 °F

  • Saturday
    Night

    Saturday Night: Rain, mainly before 2am.  Low around 42. Chance of precipitation is 90%.

    Rain then
    Rain Likely

    Low: 42 °F

  • Sunday

    Sunday: A chance of rain before 8am.  Partly sunny, with a high near 56. Chance of precipitation is 40%.

    Chance Rain
    then Mostly
    Sunny

    High: 56 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 50. West wind 10 to 13 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 25. North wind 10 to 13 mph, with gusts as high as 21 mph.
Thanksgiving Day
Sunny, with a high near 30. North wind 9 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 20. North wind 3 to 8 mph.
Friday
Sunny, with a high near 38. Light and variable wind becoming south 5 to 8 mph in the morning.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Rain, mainly after 1pm. High near 52. Chance of precipitation is 90%.
Saturday Night
Rain, mainly before 2am. Low around 42. Chance of precipitation is 90%.
Sunday
A chance of rain before 8am. Partly sunny, with a high near 56. Chance of precipitation is 40%.
Sunday Night
A chance of rain after 8pm. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Monday
A chance of rain. Partly sunny, with a high near 54. Chance of precipitation is 40%.
Monday Night
A chance of rain. Partly cloudy, with a low around 39. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 48.
Click Map For Forecast
Point Forecast:
Arlington VA
 38.88°N 77.11°W (Elev. 249 ft)
12:33 pm EST Nov 21, 2018
1pm EST Nov 21, 2018-6pm EST Nov 27, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database