• Tonight

    Aug 1

    Lo 65°

    Clear

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      5 mph
    more
  • Sun

    Aug 2

    88°Lo 69°

    Sunny to partly cloudy

    Poor for home energy
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      4 mph
  • Mon

    Aug 3

    93°Lo 73°

    Partly sunny and hot

    Fair for home energy
    • Avg
      RealFeel
      85°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      9 mph
    more
  • Tue

    Aug 4

    88°Lo 66°

    A shower or t-storm in spots

    Poor for home energy
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      8 mph
    more
  • Wed

    Aug 5

    90°Lo 68°

    An afternoon thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      97°
    • Wind
      Speed
      4 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 75° 78° 82° 84° 86° 86° 87° 88°
RealFeel® 80° 85° 91° 95° 95° 96° 95° 93°
Humidity 70% 58% 49% 46% 42% 40% 38% 37%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 N 4 N 4 NNE 4 NNE 4 NNW 2 WSW 4 SW 4 SSW
UV Index 3 4 6 7 7 7 6 4
Cloud Cover 1% 0% 0% 2% 6% 26% 26% 26%
Dew Point 64° 62° 61° 62° 60° 59° 59° 59°
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 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 88° 87° N/A 77°
Low 69° 69° N/A 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 14:06 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:46 PM with 12:07 of moolight, then sets at 9:53 AM

King George Weather Report

DC, Baltimore: Hot, Dry Weather to Last Through Weekend

August 1, 2015; 6:04 PM ET

Humidity will ease across the region, but there is not much relief in sight for the hot weather. 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