• Tonight

    Jul 29

    Lo 53°

    Partly cloudy and cool

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      75°
    • Wind
      Speed
      6 mph
    more
  • Wed

    Jul 30

    80°Lo 56°

    A thunderstorm in spots

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      4 mph
  • Thu

    Jul 31

    83°Lo 57°

    A p.m. shower in places

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      4 mph
    more
  • Fri

    Aug 1

    82°Lo 61°

    Partly sunny with a shower

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      4 mph
    more
  • Sat

    Aug 2

    80°Lo 60°

    Mostly cloudy with a t-storm

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      3 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 53° 55° 57° 62° 66° 71° 75° 76°
RealFeel® 53° 55° 60° 67° 71° 78° 83° 84°
Humidity 92% 93% 86% 75% 64% 55% 49% 46%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
0%
 
1%
 
1%
 
1%
 
0%
 
0%
 
3%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 1 NW 1 WNW 1 WNW 2 SW 3 SW 3 WSW 4 WSW 4 WSW
UV Index 0 0 1 3 4 6 7 7
Cloud Cover 46% 46% 46% 46% 46% 46% 46% 46%
Dew Point 50° 53° 53° 54° 54° 54° 55° 54°
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 - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2013
High 80° N/A N/A 81°
Low 56° N/A N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 14:18 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:40 AM with 12:30 of moolight, then sets at 10:10 PM

Top Story

Hancock Weather Report

D.C.: Midweek Brings Cooler, Less Humid Air

July 29, 2014; 6:35 AM ET

Following the thunderstorms of early in the week, the Nation's Capital will see cooler and less humid air midweek. 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.

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index