• Mostly cloudy 75°
    Bicycling Current Weather
    • RealFeel
      76°
    • UV
      5 - High
    • Wind
      Speed
      7 mph
  • Tonight

    Aug 29

    Lo 66°

    Partly cloudy and humid

    Bicycling Weather
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    Day Details >
  • Tomorrow

    Aug 30

    Hi 91°

    Partly sunny, hot and humid

    Very Good for biking
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    Day Details >
  • Monday

    Aug 31

    Hi 89°

    Humid with some sun

    Very Good for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    Day Details >
Next

Thunderstorms Wednesday evening

8/29 8/30 Now: 11:48pm
PM 11-3
  • 11pm Partly cloudy 75° 3%
  • 12am Mostly clear 74° 3%
  • 1am Mostly clear 73° 2%
  • 2am Mostly clear 71° 1%
  • 3am Mostly clear 70° 1%
AM 10-3
  • 10am Mostly sunny 78° 0%
  • 11am Mostly sunny 81° 0%
  • 12pm Mostly sunny 85° 0%
  • 1pm Mostly sunny 87° 0%
  • 2pm Mostly sunny 88° 0%
  • 3pm Partly sunny 89° 0%
PM 4-9
  • 4pm Intermittent clouds 91° 0%
  • 5pm Intermittent clouds 89° 0%
  • 6pm Mostly cloudy 87° 0%
  • 7pm Mostly cloudy 85° 1%
  • 8pm Cloudy 82° 2%
  • 9pm Mostly cloudy 78° 2%
Hourly Forecast >
Aug 29, 2015; 3:48 PM ET
Five-day Weather Forecast for Washington, DC
Washington, DC Weather Forecast

Leesburg Weather Report

DC, Baltimore: Heat, Humidity to Come Back Into Next Week

August 29, 2015; 4:24 AM ET

Heat and humidity will return to Washington D.C. and Baltimore areas this weekend and hang on into next week. more >

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Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.