• Today

    Aug 30

    85°Lo 56°

    Sunny; nice with low humidity

    Very Good for running
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
  • Wed

    Aug 31

    84°Lo 60°

    A thunderstorm in spots

    Very Good for running
    • Precip
      40%
    • Hours of Precip
      1.5
    • Wind
      Gust
      8 mph
    more
  • Thu

    Sep 1

    76°Lo 51°

    Partly sunny and not as warm

    Very Good for running
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Fri

    Sep 2

    74°Lo 50°

    Lots of sun with low humidity

    Excellent for running
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    more
  • Sat

    Sep 3

    75°Lo 52°

    Sunny and pleasant

    Excellent for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
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Forecast
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
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Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 78° 75° 72° 69° 65° 62° 60° 59°
RealFeel® 80° 76° 71° 68° 64° 63° 61° 60°
Humidity 58% 64% 67% 76% 84% 86% 93% 93%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
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Snow
 
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 0 0 1 ENE 1 ESE 2 SE 2 SSE 2 SSE 2 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 10% 11% 25% 25% 25% 25% 25% 25%
Dew Point 63° 62° 60° 61° 60° 58° 58° 57°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2015
High 85° 79° 92° (1991) 84°
Low 56° 55° 30° (1982) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:47 AM with 13:08 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:57 AM with 14:00 of moolight, then sets at 6:57 PM

Washington Weather Report

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

August 30, 2016; 1:24 AM ET

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

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.