• Tonight

    Feb 27

    Lo 10°

    Partly cloudy and colder

    Bicycling Weather
    • Precip
      55%
    • Hours of Precip
      1
    • Wind
      Gust
      17 mph
    more
  • Sat

    Feb 28

    29°Lo 17°

    Plenty of sun, but very cold

    Fair for biking
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Sun

    Mar 1

    35°Lo 34°

    Cloudy and cold

    Fair for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
  • Mon

    Mar 2

    43°Lo 21°

    A shower early in the morning

    Poor for biking
    • Precip
      57%
    • Hours of Precip
      0.5
    • Wind
      Gust
      21 mph
    more
  • Tue

    Mar 3

    41°Lo 38°

    Rain and sleet possible

    Poor for biking
    • Precip
      30%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
Next Previous
Hi 35° RealFeel® 37° Precipitation 25%

Day

N

E

S

W

  • S 4 mph
  • Gusts: 7 mph

Cloudy and cold

  • Max UV Index: 0 (Low)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 34° RealFeel® 26° Precipitation 67%

Night

N

E

S

W

  • WSW 7 mph
  • Gusts: 13 mph

Cloudy with occasional rain

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.23 in
  • Rain: 0.23 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Temperature History - Mar 1

more Historical Weather Data >
  Today Normal Record 3/1/2014
High 35° 48° N/A 44°
Low 34° 31° N/A 15°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 11:20 of sunlight, then sets at 6:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:34 PM with 14:06 of moolight, then sets at 4:40 AM

Lanham Weather Report

DC: Less Extreme Cold, Storms in Store Next Week

February 27, 2015; 4:01 PM ET

While prolonged warmth for the Washington, D.C., area is still a long way off, temperatures will recover to less extreme levels next week. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.