• Tonight

    Aug 20

    Lo 73°

    An evening shower or t-storm

    Sinus Headache Weather
    • Hi
      RealFeel
      89°
    • UV
      6 - High
    • Cloud
      Cover
      80%
  • Thu

    Aug 21

    90°Lo 74°

    Couple of showers, t-storms

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      95°
    • UV
      6 - High
    • Cloud
      Cover
      72%
    more
  • Fri

    Aug 22

    86°Lo 72°

    A couple of thunderstorms

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      94°
    • UV
      5 - Moderate
    • Cloud
      Cover
      78%
    more
  • Sat

    Aug 23

    81°Lo 71°

    A passing shower or two

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      84°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
  • Sun

    Aug 24

    80°Lo 68°

    Partly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      80°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
7pm
8pm 9pm 10pm 11pm Thu
12am
1am 2am
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
T-storms
T-storms
Cloudy
T-storms
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 76° 76° 76° 76° 76° 77° 76° 75°
RealFeel® 73° 72° 74° 75° 76° 76° 75° 75°
Humidity 73% 72% 72% 82% 79% 76% 78% 77%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
53%
 
51%
 
47%
 
55%
 
40%
 
34%
 
29%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 10 S 9 S 8 S 7 S 7 S 7 SSE 6 S 5 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 75% 74% 94% 94% 93% 86% 75% 76%
Dew Point 67° 66° 67° 70° 69° 68° 68° 68°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 89° 86° 101° (1983) 89°
Low 73° 70° 50° (1896) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 13:31 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:06 AM with 14:32 of moolight, then sets at 4:38 PM

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Washington Weather Report

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August 20, 2014; 12:00 PM ET

A wedge of dry air will slowly erode at midweek and will allow drenching showers and thunderstorms to survive the trip into Washington, D.C., from the Midwest. more >

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Wed. Sinus Headache

Wed. UV Index