• Today

    Aug 25

    90°Lo 74°

    Clouds and sun; more humid

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      98°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
  • Fri

    Aug 26

    94°Lo 71°

    Very hot

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      101°
    • UV
      5 - High
    • Cloud
      Cover
      28%
  • Sat

    Aug 27

    92°Lo 70°

    Sunny much of the time

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      100°
    • UV
      5 - High
    • Cloud
      Cover
      14%
    more
  • Sun

    Aug 28

    90°Lo 71°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      97°
    • UV
      5 - High
    • Cloud
      Cover
      21%
    more
  • Mon

    Aug 29

    91°Lo 71°

    Hot with variable cloudiness

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      100°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Mostly Sunny
Temp (°F) 76° 76° 74° 76° 78° 81° 83° 87°
RealFeel® 80° 81° 79° 82° 86° 90° 93° 98°
Humidity 87% 89% 94% 90% 86% 78% 68% 61%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
1%
 
1%
 
1%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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0%
 
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0%
Ice
 
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  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 5 SW 4 SW 5 WSW 5 W 5 W 5 WNW 6 WNW 7 WNW
UV Index 0 0 0 0 1 2 4 5
Cloud Cover 26% 25% 21% 16% 10% 3% 1% 10%
Dew Point 71° 72° 72° 73° 73° 73° 72° 72°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 26

more Historical Weather Data >
  Today Normal Record 8/26/2015
High 94° 85° 97° (1948) 82°
Low 71° 68° 53° (1942) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 13:14 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:56 AM with 14:33 of moolight, then sets at 3:29 PM

Washington Weather Report

Is summer heat, humidity over for the northeastern US?

August 25, 2016; 6:02 AM ET

Following a taste of autumn chill to start the week, is summer heat and humidity over for the northeastern United States? more >

Fri. Sinus Headache

Fri. UV Index