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

Hazardous Weather Conditions

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Mostly Cloudy

48°F

9°C

Humidity 34%
Wind Speed NW 12 G 28 mph
Barometer 29.91 in (1012.7 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 11 Jan 11:52 am EST
Extended Forecast for

Cabin John MD

  • This Afternoon

    This Afternoon: A chance of rain and snow showers, mainly before 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 46. Breezy, with a west wind 11 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 50%.

    High: 46 °F

    Chance
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 29. Northwest wind 9 to 16 mph, with gusts as high as 37 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46. West wind around 7 mph becoming southwest in the afternoon.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. Light west wind.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 53.

    High: 53 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A chance of rain before 1pm. Partly sunny, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance Rain

Detailed Forecast

This Afternoon
A chance of rain and snow showers, mainly before 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 46. Breezy, with a west wind 11 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 50%.
Tonight
Mostly clear, with a low around 29. Northwest wind 9 to 16 mph, with gusts as high as 37 mph.
Monday
Sunny, with a high near 46. West wind around 7 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 29. Light west wind.
Tuesday
Mostly sunny, with a high near 50. Calm wind becoming south 5 to 8 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Cloudy, with a high near 53.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Thursday
A chance of rain before 1pm. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cabin John MD
 38.97°N 77.18°W (Elev. 49 ft)
Last Update:
9:53 am EST Jan 11, 2026
Forecast Valid:
12pm EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation