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

Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Light Rain Fog/Mist

40°F

4°C

Humidity 93%
Wind Speed NE 8 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 38°F (3°C)
Visibility 5.00 mi
Wind Chill35°F (2°C)
Last update 19 Feb 10:52 pm EST
Extended Forecast for

Cabin John MD

  • Tonight

    Tonight: Patchy drizzle and fog with a chance of rain before 2am, then rain, mainly after 2am. Low around 42. East wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain, mainly before 9am. Patchy fog before 1pm. High near 57. Light and variable wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Rain and
    Patchy Fog
    then Patchy
    Fog

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. West wind around 7 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 54. Northwest wind 3 to 6 mph.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 1am. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 40%.

    Low: 35 °F

    Partly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain and snow. High near 42. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

    Low: 32 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy drizzle and fog with a chance of rain before 2am, then rain, mainly after 2am. Low around 42. East wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, mainly before 9am. Patchy fog before 1pm. High near 57. Light and variable wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly clear, with a low around 39. West wind around 7 mph.
Saturday
Partly sunny, with a high near 54. Northwest wind 3 to 6 mph.
Saturday Night
A chance of rain after 1am. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 40%.
Sunday
Rain and snow. High near 42. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Thursday
A chance of rain. Partly sunny, with a high near 54. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cabin John MD
 38.97°N 77.18°W (Elev. 49 ft)
Last Update:
9:53 pm EST Feb 19, 2026
Forecast Valid:
11pm EST Feb 19, 2026-6pm EST Feb 26, 2026
 
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Additional Resources

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Chance of Precipitation