National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Active Weather for the West, Warming in the East

The potential for heavy snow at higher elevations in the western U.S. will continue for many spots through the weekend. In the meantime, the eastern half of the continental U.S. will transition to above normal temperatures ahead of a pair of cold fronts next week that will bring readings back to closer to normal as we approach Thanksgiving Day. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Mostly Cloudy

56°F

13°C

Humidity 47%
Wind Speed W 18 G 30 mph
Barometer 29.78 in (1008.3 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 23 Nov 12:52 pm EST
Extended Forecast for

Mc Lean VA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 54. Northwest wind around 17 mph, with gusts as high as 31 mph.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 42. West wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 57. West wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 57 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Light northwest wind.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 60. Calm wind becoming south around 6 mph in the morning.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers after 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 54. Northwest wind around 17 mph, with gusts as high as 31 mph.
Tonight
Increasing clouds, with a low around 42. West wind 9 to 13 mph, with gusts as high as 21 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 57. West wind 7 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 36. Light northwest wind.
Monday
Mostly sunny, with a high near 60. Calm wind becoming south around 6 mph in the morning.
Monday Night
A chance of showers after 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Thanksgiving Day
Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Friday
A chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Mc Lean VA
 38.95°N 77.19°W (Elev. 253 ft)
Last Update:
12:31 pm EST Nov 23, 2024
Forecast Valid:
1pm EST Nov 23, 2024-6pm EST Nov 29, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation