• Early AM

    Apr 1

    Lo 33°

    Partly to mostly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      47°
    • Hi
      RealFeel
      64°
    • Wind
      Speed
      8 mph
    more
  • Today

    Apr 1

    59°Lo 37°

    Plenty of sunshine

    Poor for home energy
    • Avg
      RealFeel
      50°
    • Hi
      RealFeel
      62°
    • Wind
      Speed
      6 mph
  • Thu

    Apr 2

    71°Lo 57°

    Pleasant and warmer

    Poor for home energy
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      69°
    • Wind
      Speed
      9 mph
    more
  • Fri

    Apr 3

    71°Lo 47°

    Mostly cloudy with showers

    Poor for home energy
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      71°
    • Wind
      Speed
      7 mph
    more
  • Sat

    Apr 4

    54°Lo 35°

    Periods of sun; windy, cooler

    Poor for home energy
    • Avg
      RealFeel
      39°
    • Hi
      RealFeel
      49°
    • Wind
      Speed
      17 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Mostly Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 34° 37° 40° 44° 47° 51° 53° 56°
RealFeel® 34° 37° 41° 47° 53° 58° 60° 62°
Humidity 70% 62% 57% 49% 45% 42% 39% 36%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
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0%
Snow
 
0%
 
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Ice
 
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 5 NW 5 WNW 6 NW 6 NW 6 NNW 7 NW 7 NW 8 NW
UV Index 0 1 2 3 5 6 6 6
Cloud Cover 26% 0% 9% 10% 10% 10% 10% 10%
Dew Point 26° 25° 25° 26° 27° 29° 29° 30°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Apr 1

more Historical Weather Data >
  Today Normal Record 4/1/2014
High 59° 62° N/A 66°
Low 37° 40° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:56 AM with 12:37 of sunlight, then sets at 7:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:16 PM with 13:08 of moolight, then sets at 5:24 AM

Frederick Weather Report

DC, Baltimore: Brief Warmup to Precede Early Easter Weekend Storm

March 31, 2015; 3:28 PM ET

Temperatures will trend upward to warm April levels around Washington, D.C., and Baltimore ahead of a storm with rain during the first part of the Easter Weekend. 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