• Tonight

    Aug 4

    Lo 67°

    An evening thunderstorm

    Bicycling Weather
    • Precip
      50%
    • Hours of Precip
      2
    • Wind
      Gust
      17 mph
    more
  • Wed

    Aug 5

    89°Lo 66°

    Sunny to partly cloudy

    Excellent for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
  • Thu

    Aug 6

    81°Lo 68°

    A shower and t-storm around

    Very Good for biking
    • Precip
      60%
    • Hours of Precip
      1
    • Wind
      Gust
      7 mph
    more
  • Fri

    Aug 7

    76°Lo 65°

    Showers and a heavier t-storm

    Fair for biking
    • Precip
      68%
    • Hours of Precip
      8
    • Wind
      Gust
      10 mph
    more
  • Sat

    Aug 8

    83°Lo 65°

    Mostly cloudy and humid

    Very Good for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
Next Previous
Hi 89° RealFeel® 91° Precipitation 2%

Day

N

E

S

W

  • WNW 8 mph
  • Gusts: 14 mph

Sunny to partly cloudy

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 66° RealFeel® 64° Precipitation 3%

Night

N

E

S

W

  • NNW 6 mph
  • Gusts: 12 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 5

more Historical Weather Data >
  Today Normal Record 8/5/2014
High 89° 85° N/A 88°
Low 66° 67° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 14:03 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:40 PM with 13:37 of moolight, then sets at 1:17 PM

District Heights Weather Report

DC, Baltimore: Heat, Humidity to Take a Break This Week

August 4, 2015; 8:08 PM ET

Humidity and then heat will get swept out of the Washington, D.C., area during the remainder of this week. 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.