• Partly cloudy 79°
    Bicycling Current Weather
    • RealFeel
      95°
    • UV
      5 - High
    • Wind
      Speed
      0 mph
  • Tonight

    Aug 29

    Lo 64°

    Mainly clear

    Bicycling Weather
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    Day Details >
  • Tomorrow

    Aug 30

    Hi 88°

    Mostly sunny and less humid

    Excellent for biking
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    Day Details >
  • Wednesday

    Aug 31

    Hi 90°

    Humid with periods of sun

    Very Good for biking
    • Precip
      13%
    • Hours of Precip
      0.5
    • Wind
      Gust
      5 mph
    Day Details >
Next

Pleasant Saturday

8/29 8/30 Now: 9:07pm
PM 9-1
  • 9pm Clear 78° 4%
  • 10pm Clear 76° 4%
  • 11pm Mostly clear 74° 4%
  • 12am Mostly clear 73° 4%
  • 1am Mostly clear 71° 3%
AM 8-1
  • 8am Sunny 69° 0%
  • 9am Sunny 72° 0%
  • 10am Sunny 75° 0%
  • 11am Sunny 80° 0%
  • 12pm Mostly sunny 83° 0%
  • 1pm Mostly sunny 85° 0%
PM 2-7
  • 2pm Mostly sunny 86° 0%
  • 3pm Mostly sunny 87° 0%
  • 4pm Mostly sunny 88° 0%
  • 5pm Mostly sunny 87° 0%
  • 6pm Mostly sunny 85° 0%
  • 7pm Mostly sunny 83° 0%
Hourly Forecast >
Aug 29, 2016; 11:21 AM ET Warm and humid, then more pleasant. What about tropical systems? Evan Myers has coverage.
Big changes this week, will the tropics impact?

Frederick Weather Report

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

August 29, 2016; 4:44 PM ET

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