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.

Overcast

40°F

4°C

Humidity 70%
Wind Speed S 8 mph
Barometer 30.39 in (1028.9 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 25 Mar 7:52 am EDT
Extended Forecast for

3 Miles S Martin's Additions MD

  • Today

    Today: Partly sunny, with a high near 59. South wind 5 to 9 mph.

    High: 59 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. South wind 7 to 9 mph.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 74. South wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 74 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 2am. Increasing clouds, with a low around 54. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Slight Chance
    Rain then
    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 2pm. Cloudy, with a high near 62. North wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    High: 62 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain, mainly before 8pm. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.

    Low: 33 °F

    Chance Rain

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 59. South wind 5 to 9 mph.
Tonight
Mostly cloudy, with a low around 48. South wind 7 to 9 mph.
Thursday
Partly sunny, with a high near 74. South wind 9 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Rain likely, mainly after 2am. Increasing clouds, with a low around 54. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before 2pm. Cloudy, with a high near 62. North wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Friday Night
A chance of rain, mainly before 8pm. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Partly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Martin's Additions MD
 38.94°N 77.07°W (Elev. 348 ft)
Last Update:
7:55 am EDT Mar 25, 2026
Forecast Valid:
8am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
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Additional Resources

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Chance of Precipitation