• Today

    Feb 12

    32°Lo 20°

    Turning cloudy and cold

    Good for home energy
    • Avg
      RealFeel
      18°
    • Hi
      RealFeel
      33°
    • Wind
      Speed
      5 mph
    more
  • Sat

    Feb 13

    24°Lo 9°

    Colder with variable clouds

    Very Good for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
    • Wind
      Speed
      16 mph
    more
  • Sun

    Feb 14

    22°Lo 12°

    Sunny, but very cold

    Very Good for home energy
    • Avg
      RealFeel
      17°
    • Hi
      RealFeel
      24°
    • Wind
      Speed
      6 mph
  • Mon

    Feb 15

    34°Lo 31°

    A little afternoon snow

    Good for home energy
    • Avg
      RealFeel
      30°
    • Hi
      RealFeel
      32°
    • Wind
      Speed
      7 mph
    more
  • Tue

    Feb 16

    49°Lo 32°

    Milder with rain

    Fair for home energy
    • Avg
      RealFeel
      34°
    • Hi
      RealFeel
      42°
    • Wind
      Speed
      10 mph
    more
Next Previous
A chance of snow 19° Lo 17° RealFeel® 13° / 11°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0 in
  • Snow: 0.2 in
  • Humidity: 37%
  • Cloud Cover: 98%
  • Dew Point: -4° F
  • Visibility: 8 mi
7 mph

Temperature History - Feb 14

more Historical Weather Data >
  Today Normal Record 2/14/2015
High 22° 47° N/A N/A
Low 12° 28° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:00 AM with 10:43 of sunlight, then sets at 5:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:52 AM with 13:59 of moolight, then sets at 12:51 AM

Lanham Weather Report

DC, Baltimore: Polar vortex to smack region during Valentine's Day weekend

February 12, 2016; 4:08 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the Washington, D.C., and Baltimore areas during Valentine's Day weekend. more >

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index