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.

Overcast

71°F

22°C

Humidity 71%
Wind Speed Calm
Barometer 30.02 in (1016.4 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 19 May 11:52 am EDT
Extended Forecast for

Chillum MD

Coastal Flood Advisory May 19, 12:51pm until May 19, 07:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory May 19, 12:51pm until May 19, 07:00pm

    NOW until 7:00pm Sun

    Coastal Flood Advisory

  • This Afternoon

    High: 75 °F

    Mostly Cloudy

  • Tonight

    Tonight: Isolated showers before 9pm. Mostly cloudy, with a low around 57. Light east wind. Chance of precipitation is 20%.

    Low: 57 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 78. Northeast wind 3 to 6 mph.

    High: 78 °F

    Partly Sunny

  • Monday Night

    Monday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 57. Light southeast wind.

    Low: 57 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, sunny, with a high near 83. Calm wind becoming south around 6 mph in the afternoon.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 75. Northeast wind around 6 mph.
Tonight
Isolated showers before 9pm. Mostly cloudy, with a low around 57. Light east wind. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 78. Northeast wind 3 to 6 mph.
Monday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 57. Light southeast wind.
Tuesday
Patchy fog before 10am. Otherwise, sunny, with a high near 83. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly sunny, with a high near 80. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Chillum MD
 38.95°N 76.99°W (Elev. 98 ft)
Last Update:
10:29 am EDT May 19, 2024
Forecast Valid:
12pm EDT May 19, 2024-6pm EDT May 25, 2024
 
Forecast Discussion
 
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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