• Today

    Dec 29

    45°Lo 33°

    Mostly cloudy and colder

    Good for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
  • Tue

    Dec 30

    42°Lo 25°

    Clouds giving way to some sun

    Good for running
    • Precip
      16%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Wed

    Dec 31

    37°Lo 22°

    Partly sunny and cold

    Fair for running
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      16 mph
    more
  • Thu

    Jan 1

    41°Lo 25°

    Sunny

    Fair for running
    • Precip
      3%
    • Hours of Precip
      0
    • Wind
      Gust
      18 mph
    more
  • Fri

    Jan 2

    42°Lo 30°

    Some sun, then clouds

    Good for running
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
Next Previous
Hi 45° RealFeel® 45° Precipitation 25%

Day

N

E

S

W

  • NNE 5 mph
  • Gusts: 8 mph

Mostly cloudy and colder

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 33° RealFeel® 30° Precipitation 25%

Night

N

E

S

W

  • N 5 mph
  • Gusts: 7 mph

Considerable cloudiness

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

Temperature History - Dec 29

more Historical Weather Data >
  Today Normal Record 12/29/2013
High 45° 44° 75° (1984) 51°
Low 33° 30° (1917) 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:26 AM with 9:29 of sunlight, then sets at 4:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:27 PM with 13:22 of moolight, then sets at 1:49 AM

Arlington Weather Report

DC: 2014, December to End Cold and Dry

December 29, 2014; 4:42 AM ET

Progressively colder conditions are in the offing for Washington, D.C., during the last days of 2014 and December and into the start of 2015. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.