• Tonight

    Sep 18

    Lo 61°

    Partly cloudy

    Hair Frizz Weather
    • Wind
      Gust
      19 mph
    • Precip
      35%
    • Hours of Precip
      0
  • Fri

    Sep 19

    76°Lo 65°

    Partly sunny and nice

    Watch for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Sat

    Sep 20

    82°Lo 66°

    Times of sun and clouds

    Watch for hair frizz
    • Wind
      Gust
      11 mph
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Sun

    Sep 21

    87°Lo 64°

    A t-storm in the afternoon

    Advisory for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      55%
    • Hours of Precip
      0.5
    more
  • Mon

    Sep 22

    77°Lo 57°

    Intervals of clouds and sun

    Watch for hair frizz
    • Wind
      Gust
      11 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
8pm
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12am
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  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 72° 70° 69° 68° 67° 66° 65° 65°
RealFeel® 67° 66° 65° 64° 64° 63° 62° 63°
Humidity 62% 62% 62% 64% 67% 69% 70% 72%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
1%
 
1%
Snow
 
0%
 
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Ice
 
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  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 8 NE 7 NE 5 NE 4 NE 3 NE 2 NNE 2 N 4 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 16% 15% 13% 16% 22% 21% 10% 10%
Dew Point 58° 57° 56° 56° 56° 56° 56° 55°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 81° 79° 91° (1927) 74°
Low 61° 62° 45° (1937) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:52 AM with 12:20 of sunlight, then sets at 7:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:45 AM with 14:14 of moolight, then sets at 3:59 PM

Top Story

Washington City Weather Report

DC: Remainder of Week to Be Dry, Cool

September 18, 2014; 2:11 PM ET

Rainfall will continue to be scarce around Washington, D.C., this week, but cool air will be plentiful. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Thu. Hair Frizz

Thu. Wind Maps

Thu. UV Index