• Today

    Apr 18

    59°Lo 38°

    Variable cloudiness

    Fair for home energy
    • Avg
      RealFeel
      53°
    • Hi
      RealFeel
      66°
    • Wind
      Speed
      3 mph
    more
  • Sat

    Apr 19

    66°Lo 36°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      57°
    • Hi
      RealFeel
      69°
    • Wind
      Speed
      6 mph
    more
  • Sun

    Apr 20

    67°Lo 34°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      4 mph
    more
  • Mon

    Apr 21

    71°Lo 43°

    Partly sunny and nice

    Poor for home energy
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      4 mph
    more
  • Tue

    Apr 22

    71°Lo 48°

    Mostly cloudy with showers

    Poor for home energy
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      71°
    • Wind
      Speed
      6 mph
Next Previous
Hi 71° RealFeel® 71° Precipitation 88%

Day

N

E

S

W

  • WSW 6 mph
  • Gusts: 12 mph

Mostly cloudy with showers

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.44 in
  • Rain: 0.44 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4.5 hrs
  • Hours of Rain: 4.5 hrs
Lo 48° RealFeel® 41° Precipitation 24%

Night

N

E

S

W

  • NW 9 mph
  • Gusts: 12 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 11%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 22

more Historical Weather Data >
  Today Normal Record 4/22/2013
High 71° 70° N/A 57°
Low 48° 47° N/A 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 13:31 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:08 AM with 10:47 of moolight, then sets at 12:55 PM

Top Story

Frederick Weather Report

DC: Turn to Milder Weather Into Easter Weekend

April 18, 2014; 4:10 AM ET

The return of noticeably milder air to Washington, D.C., will coincide with this 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.

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index