• Mostly clear 79°
    Common Cold Current Weather
    • Relative Humidity
      64%
    • Yesterday
      Temp
      83°
    • RealFeel
      80°
  • Tonight

    Aug 30

    Lo 69°

    Mainly clear and more humid

    Common Cold Weather
    • Avg
      Temp
      79°
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      95°
    Day Details >
  • Tomorrow

    Aug 31

    Hi 90°

    Partly sunny and humid

    Beneficial weather for colds
    • Avg
      Temp
      81°
    • Avg
      RealFeel
      85°
    • Hi
      RealFeel
      100°
    Day Details >
  • Thursday

    Sep 1

    Hi 84°

    Not as hot with a t-storm

    Beneficial weather for colds
    • Avg
      Temp
      74°
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      90°
    Day Details >
Next

Showers and a thunderstorm late tomorrow night through early Thursday afternoon

8/30 8/31 Now: 11:50pm
PM 11-3
  • 11pm Partly cloudy 75° 1%
  • 12am Mostly clear 73° 1%
  • 1am Mostly clear 72° 1%
  • 2am Mostly clear 72° 0%
  • 3am Clear 71° 0%
AM 10-3
  • 10am Partly sunny 80° 0%
  • 11am Partly sunny 84° 0%
  • 12pm Partly sunny 86° 0%
  • 1pm Partly sunny 88° 0%
  • 2pm Partly sunny 89° 1%
  • 3pm Partly sunny 90° 1%
PM 4-9
  • 4pm Intermittent clouds 89° 1%
  • 5pm Intermittent clouds 88° 1%
  • 6pm Intermittent clouds 87° 1%
  • 7pm Intermittent clouds 85° 2%
  • 8pm Partly cloudy 81° 5%
  • 9pm Partly cloudy 79° 5%
Hourly Forecast >
Aug 30, 2016; 2:17 PM ET
Five-day Weather Forecast for Washington, DC
Washington, DC Weather Forecast

Columbia Heights Weather Report

September to start on cooler, less humid note in northeastern US

August 30, 2016; 11:24 AM ET

Brief relief from heat and humidity will arrive in the northeastern United States during the first days of September. more >

Respiratory Health Live Feed

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Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Tue. Cold & Flu

Tue. UV Index