• Early AM

    Aug 31

    Lo 69°

    Mostly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      5 mph
    more
  • Today

    Aug 31

    89°Lo 67°

    Variably cloudy and humid

    Poor for home energy
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      5 mph
    more
  • Tue

    Sep 1

    93°Lo 69°

    Hot with plenty of sunshine

    Fair for home energy
    • Avg
      RealFeel
      86°
    • Hi
      RealFeel
      100°
    • Wind
      Speed
      4 mph
  • Wed

    Sep 2

    93°Lo 69°

    Clouds and sun; hot, humid

    Fair for home energy
    • Avg
      RealFeel
      89°
    • Hi
      RealFeel
      105°
    • Wind
      Speed
      4 mph
    more
  • Thu

    Sep 3

    92°Lo 69°

    A thunderstorm in the area

    Fair for home energy
    • Avg
      RealFeel
      87°
    • Hi
      RealFeel
      102°
    • Wind
      Speed
      2 mph
    more
Next Previous
Hi 93° RealFeel® 100° Precipitation 7%

Day

N

E

S

W

  • NW 4 mph
  • Gusts: 6 mph

Hot with plenty of sunshine

  • Max UV Index: 6 (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 69° RealFeel® 72° Precipitation 9%

Night

N

E

S

W

  • N 4 mph
  • Gusts: 6 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2014
High 93° 85° N/A N/A
Low 69° 64° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:02 of sunlight, then sets at 7:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:37 PM with 13:27 of moolight, then sets at 11:04 AM

New Carrollton Weather Report

DC, Baltimore: Sizzling Heat Wave to Start September

August 30, 2015; 8:16 PM ET

A push of summery heat and humidity will arrive in the Washington D.C. and Baltimore areas this week as September begins. 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