Unsettled Week From Northwest To Rockies; A Major Wet Storm System Over the East Late This Week

An active wet weather pattern will impact the Pacific Northwest into Inter-mountain West and Rockies, as two more storm systems arrive before the weekend. Expect heavy to excessive rain and widespread mountain snow. A couple of these systems will combine and evolve into a major very wet storm system with heavy to excessive rain, Thursday into the weekend, for the eastern half of the country. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

A Few Clouds

30°F

-1°C

Humidity 69%
Wind Speed NW 6 mph
Barometer 30.21 in (1022.8 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 11 Dec 1:52 am EST
Extended Forecast for

Chevy Chase MD

  • Overnight

    Overnight: Mostly clear, with a low around 25. Light northwest wind.

    Mostly Clear

    Low: 25 °F

  • Tuesday

    Tuesday: Sunny, with a high near 40. North wind around 6 mph becoming southwest in the afternoon.

    Sunny

    High: 40 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 28. West wind around 6 mph.

    Mostly Clear

    Low: 28 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. Northwest wind 3 to 8 mph.

    Mostly Sunny

    High: 41 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 30. Southeast wind 3 to 5 mph.

    Mostly Cloudy

    Low: 30 °F

  • Thursday

    Thursday: Mostly cloudy, with a high near 42.

    Mostly Cloudy

    High: 42 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 33.

    Mostly Cloudy

    Low: 33 °F

  • Friday

    Friday: Rain likely.  Mostly cloudy, with a high near 50. Chance of precipitation is 70%.

    Rain Likely

    High: 50 °F

  • Friday
    Night

    Friday Night: Rain. The rain could be heavy at times.  Low around 43. Chance of precipitation is 80%.

    Heavy Rain

    Low: 43 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 25. Light northwest wind.
Tuesday
Sunny, with a high near 40. North wind around 6 mph becoming southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 28. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 41. Northwest wind 3 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 30. Southeast wind 3 to 5 mph.
Thursday
Mostly cloudy, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.
Friday Night
Rain. The rain could be heavy at times. Low around 43. Chance of precipitation is 80%.
Saturday
A chance of showers. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 47.
Click Map For Forecast
Point Forecast:
Chevy Chase MD
 38.98°N 77.09°W (Elev. 344 ft)
12:33 am EST Dec 11, 2018
2am EST Dec 11, 2018-6pm EST Dec 17, 2018
 
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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