Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Fog/Mist

37°F

3°C

Humidity 93%
Wind Speed N 3 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 35°F (2°C)
Visibility 6.00 mi
Last update 18 Jan 5:52 am EST
Extended Forecast for

McLean VA

Winter Weather Advisory January 18, 06:23am until January 18, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 18, 06:23am until January 18, 06:00pm

    NOW until 6:00pm Sun

    Winter Weather Advisory

  • Today

    High: 34 °F

    Rain/Snow
    then Chance
    Snow

  • Tonight

    Tonight: Mostly clear, with a low around 20. Northwest wind 3 to 6 mph.

    Low: 20 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 38. South wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 28. West wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 28 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Today
Rain and snow before noon, then a chance of snow. High near 34. North wind 5 to 9 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly clear, with a low around 20. Northwest wind 3 to 6 mph.
M.L.King Day
Sunny, with a high near 38. South wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Mostly clear, with a low around 16. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 28. West wind 8 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 15.
Wednesday
Mostly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 21.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
McLean VA
 38.93°N 77.19°W (Elev. 299 ft)
5:13 am EST Jan 18, 2026
6am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
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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