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  • Today

    Sep 20

    Clouds and sun 80°Lo 60°
  • Sun

    Sep 21

    A t-storm in the afternoon 84°Lo 60°
    more
  • Mon

    Sep 22

    Mostly sunny and not as warm 72°Lo 50°
    more
  • Tue

    Sep 23

    Mostly sunny and nice 72°Lo 51°
    more
  • Wed

    Sep 24

    Nice with plenty of sunshine 74°Lo 57°
    more
< Previous 8 hours Next 8 hours >
  Sat
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Mostly Sunny
Partly Sunny
Temp (°F) 60° 59° 61° 64° 68° 72° 75° 76°
RealFeel® 59° 58° 61° 66° 70° 76° 80° 81°
Humidity 87% 94% 94% 87% 77% 68% 62% 57%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 2 N 2 N 2 N 2 ESE 2 SE 4 S 5 S 5 S
UV Index 0 0 0 1 3 4 5 5
Cloud Cover 66% 72% 31% 33% 41% 40% 28% 41%
Dew Point 56° 57° 59° 60° 60° 61° 61° 60°
Middle Grid line 80 F 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

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 80° 78° 94° (1895) 82°
Low 60° 61° 41° (1916) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 12:15 of sunlight, then sets at 7:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:34 AM with 13:36 of moolight, then sets at 5:10 PM

Top Story

Arlington Weather Report

DC: September Temperature Roller Coaster to Continue

September 20, 2014; 2:04 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Washington, D.C. more >

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