• Today

    Apr 20

    65°Lo 42°

    Clouds giving way to some sun

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Mon

    Apr 21

    68°Lo 52°

    Sunny to partly cloudy

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Tue

    Apr 22

    73°Lo 49°

    An afternoon t-storm or two

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Wed

    Apr 23

    65°Lo 44°

    Partly sunny and not as warm

    Moderate indoor dust & dander levels
    • Precip
      2%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      26%
    more
  • Thu

    Apr 24

    69°Lo 50°

    A full day of sunshine

    Low indoor dust & dander levels
    • Precip
      6%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      10%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Sunny
Partly Sunny
Temp (°F) 51° 53° 55° 58° 61° 61° 62° 63°
RealFeel® 47° 50° 54° 59° 62° 63° 65° 65°
Humidity 61% 55% 48% 44% 41% 39% 38% 36%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 7 NNE 8 NNE 8 NNE 9 NNE 10 NE 10 ENE 10 ENE 10 ENE
UV Index 1 2 3 4 5 6 6 5
Cloud Cover 88% 86% 83% 81% 78% 76% 45% 45%
Dew Point 38° 37° 36° 36° 37° 36° 36° 36°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 65° 68° 94° (1941) 62°
Low 42° 48° 28° (1904) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 13:25 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:27 AM with 10:17 of moolight, then sets at 10:44 AM

Top Story

Washington Weather Report

DC: Another Surge of Mild Air Follows Easter

April 20, 2014; 3:20 AM ET

Another surge of milder air is headed to Washington, D.C., after Easter Sunday. more >

Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps