Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

A Few Clouds

45°F

7°C

Humidity 52%
Wind Speed W 9 mph
Barometer 30.10 in (1019.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 15 Nov 1:52 am EST
Extended Forecast for

McLean VA

  • Overnight

    Overnight: Scattered sprinkles before 3am, then scattered sprinkles and flurries.  Partly cloudy, with a low around 39. West wind around 11 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Scattered
    Sprinkles/Flurries

  • Sunday

    Sunday: Scattered flurries before 7am, then a chance of sprinkles after 3pm.  Increasing clouds, with a high near 53. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 53 °F

    Chance
    Sprinkles/Flurries

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. Northwest wind 5 to 7 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 56. Northwest wind 5 to 9 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. Northwest wind 3 to 5 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

Detailed Forecast

Overnight
Scattered sprinkles before 3am, then scattered sprinkles and flurries. Partly cloudy, with a low around 39. West wind around 11 mph, with gusts as high as 20 mph.
Sunday
Scattered flurries before 7am, then a chance of sprinkles after 3pm. Increasing clouds, with a high near 53. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 36. Northwest wind 5 to 7 mph.
Monday
Sunny, with a high near 56. Northwest wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 34. Northwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Clear, with a low around 34.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Clear, with a low around 37.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
McLean VA
 38.93°N 77.19°W (Elev. 299 ft)
1:56 am EST Nov 15, 2026
2am EST Nov 15, 2026-6pm EST Nov 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database