• Today

    Sep 19

    77°Lo 57°

    Partly sunny and pleasant

    Unlikely for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      4%
    • Hours of Precip
      0
  • Sat

    Sep 20

    81°Lo 57°

    Cloudy, then some sun, warm

    Advisory for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Sun

    Sep 21

    86°Lo 57°

    A p.m. shower or t-storm

    Advisory for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      57%
    • Hours of Precip
      1.5
    more
  • Mon

    Sep 22

    73°Lo 48°

    Partly sunny and not as warm

    Watch for hair frizz
    • Wind
      Gust
      30 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Tue

    Sep 23

    74°Lo 50°

    Mostly sunny and pleasant

    Watch for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
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  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Clear
Clear
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Sunny
Partly Sunny
Temp (°F) 54° 52° 52° 54° 55° 54° 55° 57°
RealFeel® 55° 53° 51° 55° 52° 50° 52° 54°
Humidity 100% 100% 100% 86% 90% 93% 90% 90%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
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Snow
 
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Ice
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 0 0 3 NNE 0 5 NNE 6 NNE 5 NNE 6 NE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 2% 3% 35% 35% 75% 75% 0% 37%
Dew Point 54° 52° 52° 50° 52° 52° 52° 54°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 77° 79° N/A 79°
Low 57° 58° N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 12:18 of sunlight, then sets at 7:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:39 AM with 13:59 of moolight, then sets at 4:38 PM

Top Story

Frederick Weather Report

DC: Remainder of Week to Be Dry, Cool

September 19, 2014; 2:11 AM 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.

Fri. Hair Frizz

Fri. Wind Maps

Fri. UV Index