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

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Partly Cloudy

72°F

22°C

Humidity 82%
Wind Speed S 6 mph
Barometer 29.73 in (1006.6 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 7 May 9:52 pm EDT
Extended Forecast for

McLean VA

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 65. South wind around 6 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Partly Cloudy
    then
    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 87. Southwest wind 5 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 64. Southwest wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 79. South wind 5 to 11 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 61. North wind around 8 mph becoming west after midnight. Chance of precipitation is 80%.

    Low: 61 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 71. Chance of precipitation is 40%.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Tonight
Scattered showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 65. South wind around 6 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 87. Southwest wind 5 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 64. Southwest wind 3 to 6 mph. Chance of precipitation is 40%.
Thursday
Showers and possibly a thunderstorm. High near 79. South wind 5 to 11 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 61. North wind around 8 mph becoming west after midnight. Chance of precipitation is 80%.
Friday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 71. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 68. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly clear, with a low around 50. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
McLean VA
 38.93°N 77.19°W (Elev. 299 ft)
Last Update:
10:44 pm EDT May 7, 2024
Forecast Valid:
10pm EDT May 7, 2024-6pm EDT May 14, 2024
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation