• Today

    Sep 17

    73°Lo 48°

    Pleasant with plenty of sun

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      2 mph
  • Thu

    Sep 18

    74°Lo 49°

    Mostly sunny and nice

    Poor for home energy
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      3 mph
    more
  • Fri

    Sep 19

    73°Lo 51°

    More clouds than sun

    Poor for home energy
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      75°
    • Wind
      Speed
      4 mph
    more
  • Sat

    Sep 20

    80°Lo 55°

    Clouds giving way to some sun

    Poor for home energy
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      4 mph
    more
  • Sun

    Sep 21

    81°Lo 57°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      5 mph
    more
Next Previous
Clear 52° Lo 48° RealFeel® 52° / 49°

N

E

S

W

  • Precipitation: 8%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 93%
  • Cloud Cover: 9%
  • Dew Point: 48° F
  • Visibility: 10 mi
1 mph

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 73° 73° 86° (1955) 73°
Low 48° 50° 34° (1985) 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:59 AM with 12:23 of sunlight, then sets at 7:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:00 AM with 14:28 of moolight, then sets at 3:28 PM

Top Story

Petersburg Weather Report

DC: Remainder of Week to Be Dry, Cool

September 17, 2014; 3:11 AM ET

Rainfall will be scarce around Washington, D.C., this week, but cool air will be plentiful. 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