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  • Today

    May 3

    Pleasant and warmer 79°Lo 52°
  • Mon

    May 4

    Sunny and very warm 83°Lo 57°
    more
  • Tue

    May 5

    Mostly sunny and very warm 84°Lo 60°
    more
  • Wed

    May 6

    Clouds and sun with a t-storm 81°Lo 57°
    more
  • Thu

    May 7

    Partial sunshine 80°Lo 54°
    more
< Previous 8 hours Next 8 hours >
  Sun
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Forecast
Cloudy
Partly Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 54° 57° 60° 59° 64° 69° 73° 76°
RealFeel® 54° 57° 61° 61° 68° 74° 80° 83°
Humidity 64% 57% 52% 60% 52% 43% 36% 33%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
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Snow
 
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Ice
 
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  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 5 WSW 4 WSW 4 W 5 WNW 5 WNW 5 NW 6 NW 6 WNW
UV Index 0 0 0 1 3 4 6 7
Cloud Cover 57% 38% 23% 26% 18% 11% 11% 20%
Dew Point 42° 42° 43° 45° 46° 45° 45° 45°
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 Middle Grid line 50 F

Temperature History - May 3

more Historical Weather Data >
  Today Normal Record 5/3/2014
High 79° 72° 92° (1965) 71°
Low 52° 47° 32° (2005) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 13:54 of sunlight, then sets at 8:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:45 PM with 10:51 of moolight, then sets at 6:36 AM

Herndon Weather Report

DC, Baltimore: Building Weekend Warmth to be Followed by Taste of Summer

May 3, 2015; 3:21 AM ET

After temperatures rise this weekend, Washington, D.C., and Baltimore will experience a taste of summer early in the new week. more >

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