• Today

    Jul 22

    88°Lo 69°

    A thunderstorm in spots

    Poor for home energy
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      97°
    • Wind
      Speed
      4 mph
  • Wed

    Jul 23

    94°Lo 68°

    A thunderstorm in spots

    Fair for home energy
    • Avg
      RealFeel
      85°
    • Hi
      RealFeel
      104°
    • Wind
      Speed
      5 mph
    more
  • Thu

    Jul 24

    80°Lo 58°

    Cooler; a morning t-storm

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      6 mph
    more
  • Fri

    Jul 25

    85°Lo 59°

    Sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      4 mph
    more
  • Sat

    Jul 26

    86°Lo 66°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      6 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
11pm
Wed
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
T-storms
Temp (°F) 74° 74° 73° 72° 72° 71° 70° 69°
RealFeel® 76° 75° 74° 74° 72° 71° 70° 68°
Humidity 87% 87% 88% 89% 87% 89% 91% 94%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
32%
 
32%
 
32%
 
32%
 
32%
 
36%
 
47%
 
51%
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) 4 S 3 S 3 S 2 SSE 2 S 2 S 2 SSW 2 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 28%
Dew Point 70° 70° 69° 69° 68° 67° 67° 67°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 22

more Historical Weather Data >
  Today Normal Record 7/22/2013
High 88° 89° N/A 88°
Low 69° 68° N/A 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:01 AM with 14:30 of sunlight, then sets at 8:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:33 AM with 14:34 of moolight, then sets at 5:07 PM

Top Story

Frederick Weather Report

DC: Building Heat, Humidity Into Midweek

July 22, 2014; 3:02 AM ET

Heat and humidity will continue to build around Washington, D.C., into the middle of this week 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.

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index