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.

Mostly Cloudy

51°F

11°C

Humidity 41%
Wind Speed S 3 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 22 Mar 1:52 am EDT
Extended Forecast for

Langley Park MD

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. South wind around 5 mph.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 65. Southwest wind 7 to 17 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 65 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. Northwest wind 9 to 15 mph, with gusts as high as 26 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 54. Northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 54 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 43. Southeast wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before 8am. Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely and
    Patchy Fog

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers. Partly cloudy, with a low around 39. Chance of precipitation is 40%.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. South wind around 5 mph.
Saturday
Mostly cloudy, with a high near 65. Southwest wind 7 to 17 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 33. Northwest wind 9 to 15 mph, with gusts as high as 26 mph.
Sunday
Increasing clouds, with a high near 54. Northwest wind 6 to 8 mph becoming southwest in the afternoon.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 43. Southeast wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Monday
Showers likely, mainly before 8am. Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 39. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 65.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Langley Park MD
 39°N 77.01°W (Elev. 194 ft)
Last Update:
1:29 am EDT Mar 22, 2025
Forecast Valid:
2am EDT Mar 22, 2025-6pm EDT Mar 28, 2025
 
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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