• Early AM

    Jul 10

    Lo 67°

    Cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      3 mph
    more
  • Today

    Jul 10

    83°Lo 66°

    An afternoon thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      4 mph
  • Fri

    Jul 11

    85°Lo 64°

    A p.m. t-storm in the area

    Poor for home energy
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      94°
    • Wind
      Speed
      4 mph
    more
  • Sat

    Jul 12

    86°Lo 67°

    A p.m. t-storm possible

    Poor for home energy
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      93°
    • Wind
      Speed
      5 mph
    more
  • Sun

    Jul 13

    88°Lo 70°

    Some sun, a t-storm possible

    Poor for home energy
    • Avg
      RealFeel
      84°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      6 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 70° 70° 69° 68° 68° 67° 68° 70°
RealFeel® 71° 70° 68° 66° 66° 65° 67° 72°
Humidity 98% 94% 88% 89% 89% 92% 89% 86%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
14%
 
7%
 
7%
 
7%
 
7%
 
7%
 
5%
 
5%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 3 S 3 S 3 S 2 S 2 E 2 NW 3 NNW 3 NNW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 81% 85% 88% 86% 86% 88% 84% 76%
Dew Point 69° 68° 65° 64° 64° 64° 64° 66°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 10

more Historical Weather Data >
  Today Normal Record 7/10/2013
High 83° 89° N/A 88°
Low 66° 68° N/A 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 14:43 of sunlight, then sets at 8:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:48 PM with 10:16 of moolight, then sets at 5:04 AM

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Manassas Weather Report

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After the intensity and number of thunderstorms diminish into Friday, the weekend will bring fairly typical warmth and humidity for the middle of July around Washington, D.C. 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.

Thu. Home Energy Efficiency

Thu. Degree Days

Thu. UV Index