• Tonight

    Jul 27

    Lo 70°

    Partly cloudy and humid

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      86°
    • Hi
      RealFeel
      97°
    • Wind
      Speed
      5 mph
    more
  • Tue

    Jul 28

    89°Lo 70°

    Sunny and humid

    Fair for home energy
    • Avg
      RealFeel
      86°
    • Hi
      RealFeel
      97°
    • Wind
      Speed
      5 mph
    more
  • Wed

    Jul 29

    92°Lo 73°

    Mostly sunny, hot and humid

    Fair for home energy
    • Avg
      RealFeel
      88°
    • Hi
      RealFeel
      98°
    • Wind
      Speed
      5 mph
  • Thu

    Jul 30

    89°Lo 68°

    A shower and t-storm around

    Fair for home energy
    • Avg
      RealFeel
      84°
    • Hi
      RealFeel
      100°
    • Wind
      Speed
      7 mph
    more
  • Fri

    Jul 31

    89°Lo 67°

    Sunny and less humid

    Fair for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      7 mph
    more
Next Previous
Hi 92° RealFeel® 98° Precipitation 13%

Day

N

E

S

W

  • S 5 mph
  • Gusts: 9 mph

Mostly sunny, hot and humid

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 73° RealFeel® 77° Precipitation 25%

Night

N

E

S

W

  • SSW 5 mph
  • Gusts: 8 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2014
High 92° 85° 101° (1993) 71°
Low 73° 65° 51° (1977) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 14:20 of sunlight, then sets at 8:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:52 PM with 10:23 of moolight, then sets at 5:15 AM

Cearfoss Weather Report

DC, Baltimore: Dog Days of Summer to Continue

July 27, 2015; 8:44 PM ET

Typical hot and humid weather, known as the dog days of summer, will continue this week in the Washington, D.C., and Baltimore areas. 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