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.

Light Snow

34°F

1°C

Humidity 79%
Wind Speed NW 18 G 32 mph
Barometer 29.78 in (1008.3 mb)
Dewpoint 28°F (-2°C)
Visibility 9.00 mi
Wind Chill23°F (-5°C)
Last update 23 Feb 9:52 am EST
Extended Forecast for

Cabin John MD

  • Today

    Today: A slight chance of snow before 11am. Cloudy, with a high near 40. Northwest wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow then
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Northwest wind 14 to 17 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. West wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 1am. Increasing clouds, with a low around 30. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 53 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.

    High: 51 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely

  • Friday

    Friday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of snow before 11am. Cloudy, with a high near 40. Northwest wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Northwest wind 14 to 17 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 39. West wind 8 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
A chance of snow after 1am. Increasing clouds, with a low around 30. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 53. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cabin John MD
 38.99°N 77.15°W (Elev. 200 ft)
Last Update:
9:53 am EST Feb 23, 2026
Forecast Valid:
10am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
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Additional Resources

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Chance of Precipitation