• Today

    Jul 30

    90°Lo 63°

    Variable clouds, a t-storm

    Fair for home energy
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      102°
    • Wind
      Speed
      7 mph
  • Fri

    Jul 31

    90°Lo 65°

    Sunny and less humid

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

    Aug 1

    88°Lo 64°

    Sun mixing with clouds

    Poor for home energy
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      95°
    • Wind
      Speed
      7 mph
    more
  • Sun

    Aug 2

    89°Lo 65°

    Plenty of sun

    Poor for home energy
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      5 mph
    more
  • Mon

    Aug 3

    92°Lo 66°

    Partly sunny and hot

    Poor for home energy
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      97°
    • Wind
      Speed
      6 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Partly Cloudy
T-storms
Cloudy
Mostly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 86° 86° 87° 88° 88° 89° 90° 87°
RealFeel® 101° 99° 101° 99° 98° 100° 96° 91°
Humidity 72% 76% 73% 67% 69% 64% 57% 59%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
47%
 
51%
 
47%
 
47%
 
51%
 
40%
 
34%
 
26%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 7 SSW 8 SSW 8 SW 10 WSW 9 W 7 W 7 W 7 W
UV Index 6 5 3 4 3 2 1 0
Cloud Cover 72% 83% 90% 86% 76% 68% 66% 66%
Dew Point 76° 78° 78° 76° 77° 75° 73° 71°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2014
High 90° 88° N/A 79°
Low 63° 68° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 14:16 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:40 PM with 10:42 of moolight, then sets at 6:22 AM

Frederick Weather Report

DC, Baltimore: Heat to Linger, Humidity to Ease This Weekend

July 30, 2015; 4:20 AM ET

Following the steam bath of this week, the weather around Washington, D.C., and Baltimore will not be in a hurry to cool down. 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