• Tonight

    Sep 17

    Lo 58°

    Partly cloudy

    Hair Frizz Weather
    • Wind
      Gust
      8 mph
    • Precip
      1%
    • Hours of Precip
      0
  • Thu

    Sep 18

    76°Lo 59°

    Partly sunny and pleasant

    Watch for hair frizz
    • Wind
      Gust
      5 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Fri

    Sep 19

    74°Lo 61°

    Some sun, then clouds; nice

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

    Sep 20

    78°Lo 63°

    Morning mist; clearing

    Advisory for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      43%
    • Hours of Precip
      1.5
    more
  • Sun

    Sep 21

    81°Lo 64°

    Partly sunny and warm

    Advisory for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      15%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
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11pm Thu
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Partly Cloudy
Partly Cloudy
Temp (°F) 64° 63° 62° 62° 61° 60° 59° 59°
RealFeel® 62° 61° 61° 61° 60° 59° 58° 58°
Humidity 71% 74% 78% 80% 83% 85% 87% 89%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
0%
 
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Snow
 
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Ice
 
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 3 ESE 3 SE 3 SE 3 SE 2 SE 2 SE 2 SE 2 ESE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 26% 26% 26% 26% 26% 26% 34% 39%
Dew Point 54° 55° 55° 56° 56° 56° 55° 56°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 74° 81° 96° (1998) 65°
Low 58° 63° 44° (1986) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 12:23 of sunlight, then sets at 7:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:50 AM with 14:26 of moolight, then sets at 3:16 PM

Top Story

Chesapeake Beach Weather Report

DC: Remainder of Week to Be Dry, Cool

September 17, 2014; 7:11 AM ET

Rainfall will 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.

Wed. Hair Frizz

Wed. Wind Maps

Wed. UV Index