• Early AM

    Apr 19

    Lo 39°

    Partly to mostly cloudy

    Frizz Forecast Weather
    • Wind
      Gust
      5 mph
    • Precip
      9%
    • Hours of Precip
      0
    more
  • Today

    Apr 19

    67°Lo 36°

    Partly sunny and warmer

    Unlikely for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Sun

    Apr 20

    66°Lo 33°

    Mostly sunny

    Unlikely for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Mon

    Apr 21

    71°Lo 43°

    Partly sunny and nice

    Unlikely for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      8%
    • Hours of Precip
      0
  • Tue

    Apr 22

    71°Lo 48°

    An afternoon t-storm or two

    Watch for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      68%
    • Hours of Precip
      2
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Hazy
Hazy
Hazy
Hazy
Hazy
Hazy
Hazy
Hazy
Temp (°F) 43° 45° 51° 57° 61° 65° 67° 71°
RealFeel® 49° 53° 61° 67° 71° 72° 72° 74°
Humidity 74% 68% 60% 51% 43% 36% 33% 32%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
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0%
 
0%
 
0%
 
0%
 
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0%
Snow
 
0%
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 2 SE 3 SSE 3 S 4 S 4 S 4 S 4 S 4 S
UV Index 2 4 5 6 6 6 5 4
Cloud Cover 51% 51% 51% 51% 51% 51% 51% 51%
Dew Point 36° 35° 37° 39° 38° 38° 37° 40°
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 Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 71° 70° N/A 52°
Low 43° 47° N/A 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 13:29 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:22 AM with 10:27 of moolight, then sets at 11:49 AM

Top Story

Frederick Weather Report

DC: Turn to Milder Weather for Easter Weekend

April 18, 2014; 8:45 PM ET

The recent stretch of cool weather in Washington, D.C., will depart for Easter weekend. 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.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index