• Tonight

    May 3

    Lo 59°

    Nice early; otherwise, clear

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      93°
    • Wind
      Speed
      4 mph
  • Mon

    May 4

    85°Lo 64°

    Very warm with plenty of sun

    Poor for home energy
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      9 mph
    more
  • Tue

    May 5

    86°Lo 65°

    Sun mixing with clouds; warm

    Poor for home energy
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      8 mph
    more
  • Wed

    May 6

    82°Lo 61°

    Clouds and sun with a t-storm

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      7 mph
    more
  • Thu

    May 7

    80°Lo 58°

    Times of clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Partly Cloudy
Partly Sunny
Partly Sunny
Mostly Cloudy
Partly Cloudy
Cloudy
Mostly Sunny
Mostly Clear
Temp (°F) 82° 84° 83° 80° 78° 77° 73° 71°
RealFeel® 92° 93° 90° 79° 77° 75° 71° 69°
Humidity 24% 22% 26% 30% 39% 36% 39% 42%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
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Snow
 
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Ice
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 0 0 0 9 S 6 S 7 SSW 6 SSW 6 SSW
UV Index 6 6 4 2 1 0 0 0
Cloud Cover 51% 40% 40% 75% 70% 95% 29% 24%
Dew Point 42° 41° 45° 46° 51° 48° 47° 47°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 3

more Historical Weather Data >
  Today Normal Record 5/3/2014
High 84° 72° 91° (1965) 74°
Low 59° 52° 36° (1909) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:54 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:43 PM with 10:52 of moolight, then sets at 6:35 AM

Washington Weather Report

DC, Baltimore: Warmth to Dominate This Week

May 3, 2015; 6:50 PM ET

It will not feel like a typical early May week around Washington, D.C., and Baltimore this week with warmth dominating. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index