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

Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

34°F

1°C

Humidity 52%
Wind Speed NW 18 G 31 mph
Barometer 30.10 in (1019.1 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 12 Feb 6:52 am EST
Extended Forecast for

McLean VA

  • Today

    Today: Mostly sunny, with a high near 38. Northwest wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. Northwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 40. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Light southwest wind.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. West wind 3 to 7 mph.

    High: 53 °F

    Sunny

  • Saturday Night

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

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain. Cloudy, with a high near 43. Chance of precipitation is 50%.

    High: 43 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.

    Low: 36 °F

    Chance Rain

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 38. Northwest wind 11 to 15 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 24. Northwest wind around 10 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 40. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 27. Light southwest wind.
Saturday
Sunny, with a high near 53. West wind 3 to 7 mph.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
A chance of rain. Cloudy, with a high near 43. Chance of precipitation is 50%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Washington's Birthday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Cloudy, with a low around 41.
Wednesday
A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
McLean VA
 38.92°N 77.16°W (Elev. 299 ft)
Last Update:
6:52 am EST Feb 12, 2026
Forecast Valid:
7am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
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