• Today

    Feb 14

    24°Lo 14°

    Sunny and very cold

    Poor for biking
    • Precip
      1%
    • Hours of Precip
      1
    • Wind
      Gust
      15 mph
  • Mon

    Feb 15

    34°Lo 32°

    A wintry mix in the afternoon

    Poor for biking
    • Precip
      64%
    • Hours of Precip
      7
    • Wind
      Gust
      8 mph
    more
  • Tue

    Feb 16

    51°Lo 34°

    Morning rain; cloudy, warmer

    Poor for biking
    • Precip
      100%
    • Hours of Precip
      6
    • Wind
      Gust
      13 mph
    more
  • Wed

    Feb 17

    50°Lo 29°

    Some sun, then turning cloudy

    Good for biking
    • Precip
      11%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Thu

    Feb 18

    42°Lo 26°

    Mostly sunny and colder

    Fair for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
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Forecast
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Clear
Partly Cloudy
Partly Cloudy
Temp (°F) 22° 23° 24° 24° 22° 20° 18° 14°
RealFeel® 24° 26° 27° 26° 24° 21° 19° 15°
Humidity 35% 32% 31% 32% 38% 46% 53% 63%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
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Ice
 
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  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (mph) 7 NW 6 NNW 5 NNW 4 NNW 4 NNE 4 ENE 4 E 4 ESE
UV Index 3 2 1 0 0 0 0 0
Cloud Cover 2% 0% 0% 5% 10% 10% 30% 35%
Dew Point -2° -3° -2° -2°
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Feb 14

more Historical Weather Data >
  Today Normal Record 2/14/2015
High 24° 47° N/A N/A
Low 14° 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: Flood threat to follow frigid Valentine's Day weekend

February 14, 2016; 11:19 AM ET

A sharp warmup and flood threat will follow the frigid Valentine’s Day weekend in Washington, D.C. 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.