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

Critical Fire Weather Conditions Continue Across the Plains

Locally critical fire weather conditions continue for portions of the Northern/Central Plains and much of northern lower Michigan Monday evening. Red Flag Warnings are currently in effect. Dry conditions and gusty winds will persist across southern Colorado Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

A Few Clouds

44°F

7°C

Humidity 79%
Wind Speed SW 5 mph
Barometer 30.15 in (1020.7 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 23 Apr 5:52 am EDT
Extended Forecast for

Cabin John Brookmont MD

Frost Advisory until April 23, 08:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory until April 23, 08:00am

    NOW until
    8:00am Tue

    Frost Advisory

  • Today

    Today: Areas of frost between 7am and 8am. Otherwise, sunny, with a high near 72. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    Areas Frost
    then Sunny

    High: 72 °F

  • Tonight

    Tonight: A chance of showers after 2am. Increasing clouds, with a low around 54. South wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Partly Cloudy
    then Chance
    Showers

    Low: 54 °F

  • Wednesday

    Wednesday: A chance of showers, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 71. Northwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Chance
    Showers

    High: 71 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 40. North wind 8 to 10 mph.

    Partly Cloudy

    Low: 40 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 62. East wind 5 to 7 mph.

    Mostly Sunny

    High: 62 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 41.

    Partly Cloudy

    Low: 41 °F

  • Friday

    Friday: Mostly sunny, with a high near 62.

    Mostly Sunny

    High: 62 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 46.

    Mostly Cloudy

    Low: 46 °F

Detailed Forecast

Today
Areas of frost between 7am and 8am. Otherwise, sunny, with a high near 72. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tonight
A chance of showers after 2am. Increasing clouds, with a low around 54. South wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 71. Northwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 40. North wind 8 to 10 mph.
Thursday
Mostly sunny, with a high near 62. East wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 62.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Mostly cloudy, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 62.
Monday
A chance of showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Cabin John Brookmont MD
 38.95°N 77.16°W (Elev. 249 ft)
Last Update:
5:47 am EDT Apr 23, 2024
Forecast Valid:
6am EDT Apr 23, 2024-6pm EDT Apr 29, 2024
 
Forecast Discussion
 
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Additional Resources

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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