• Today

    Jul 10

    87°Lo 64°

    An afternoon thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      3 mph
  • Fri

    Jul 11

    86°Lo 65°

    A p.m. t-storm in spots

    Poor for home energy
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      95°
    • Wind
      Speed
      3 mph
    more
  • Sat

    Jul 12

    88°Lo 68°

    An afternoon thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      98°
    • Wind
      Speed
      4 mph
    more
  • Sun

    Jul 13

    89°Lo 70°

    Some sun, a t-storm possible

    Poor for home energy
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      94°
    • Wind
      Speed
      6 mph
    more
  • Mon

    Jul 14

    90°Lo 69°

    Showers and a heavier t-storm

    Poor for home energy
    • Avg
      RealFeel
      84°
    • Hi
      RealFeel
      100°
    • Wind
      Speed
      13 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
11pm
Fri
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Cloudy
Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Temp (°F) 70° 68° 68° 67° 66° 65° 65° 64°
RealFeel® 69° 67° 66° 65° 64° 63° 63° 64°
Humidity 86% 86% 88% 88% 86% 87% 89% 94%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
20%
 
20%
 
14%
 
2%
 
2%
 
3%
 
5%
 
5%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 2 NE 2 NE 2 NNE 2 NNE 2 NNE 2 NNE 2 NNE 2 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 73% 59% 39% 25% 20% 22% 25% 22%
Dew Point 65° 64° 64° 63° 62° 61° 62° 62°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 10

more Historical Weather Data >
  Today Normal Record 7/10/2013
High 87° 89° N/A 86°
Low 64° 68° N/A 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:47 of sunlight, then sets at 8:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:49 PM with 10:13 of moolight, then sets at 5:02 AM

Top Story

Frederick Weather Report

DC: Typical Warmth, Spotty Storms Forecast for Weekend

July 10, 2014; 4:47 AM ET

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