• Early AM

    Aug 31

    Lo 68°

    Mostly cloudy

    Bicycling Weather
    • Precip
      7%
    • Hours of Precip
      0.5
    • Wind
      Gust
      7 mph
    more
  • Today

    Aug 31

    87°Lo 67°

    More clouds than sun

    Excellent for biking
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
  • Tue

    Sep 1

    90°Lo 68°

    Mostly sunny and very warm

    Very Good for biking
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
    more
  • Wed

    Sep 2

    90°Lo 68°

    Very warm with clouds and sun

    Very Good for biking
    • Precip
      60%
    • Hours of Precip
      1.5
    • Wind
      Gust
      5 mph
    more
  • Thu

    Sep 3

    90°Lo 68°

    A shower or t-storm in spots

    Good for biking
    • Precip
      24%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
    more
Next Previous
Partly cloudy 79° Lo 71° RealFeel® 81° / 72°

N

E

S

W

  • Precipitation: 3%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 78%
  • Cloud Cover: 26%
  • Dew Point: 67° F
  • Visibility: 10 mi
2 mph

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 87° 83° N/A 92°
Low 67° 66° N/A 74°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:03 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:57 PM with 12:56 of moolight, then sets at 9:53 AM

Montross Weather Report

DC, Baltimore: Sizzling Heat Wave to Start September

August 30, 2015; 8:16 PM ET

A push of summery heat and humidity will arrive in the Washington D.C. and Baltimore areas this week as September begins. more >

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.