• Tonight

    Sep 21

    Lo 62°

    An evening t-storm in spots

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      5 mph
  • Mon

    Sep 22

    74°Lo 53°

    Mostly sunny and not as warm

    Poor for home energy
    • Avg
      RealFeel
      62°
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      8 mph
    more
  • Tue

    Sep 23

    69°Lo 54°

    Sunshine and pleasant

    Poor for home energy
    • Avg
      RealFeel
      62°
    • Hi
      RealFeel
      71°
    • Wind
      Speed
      5 mph
    more
  • Wed

    Sep 24

    75°Lo 61°

    Partly sunny and comfortable

    Poor for home energy
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      7 mph
    more
  • Thu

    Sep 25

    73°Lo 59°

    Pleasant with variable clouds

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      72°
    • Wind
      Speed
      6 mph
    more
Next Previous
A shower or thunderstorm 72° Lo 70° RealFeel® 70° / 66°

N

E

S

W

  • Precipitation: 41%
  • Rain: 0.06 in
  • Snow: 0 in
  • Humidity: 77%
  • Cloud Cover: 23%
  • Dew Point: 64° F
  • Visibility: 9 mi
6 mph

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 82° 77° N/A 80°
Low 62° 60° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 12:12 of sunlight, then sets at 7:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:27 AM with 13:12 of moolight, then sets at 5:39 PM

Top Story

Saint Marys City Weather Report

DC: September Temperature Roller Coaster to Continue

September 21, 2014; 9:44 PM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September 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.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index