• Today

    Dec 29

    45°Lo 34°

    Mostly cloudy and colder

    Poor for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Tue

    Dec 30

    41°Lo 26°

    Clouds giving way to some sun

    Fair for skiing
    • Rain
      0 in
    • Precip
      16%
    • Hours of Precip
      0
    more
  • Wed

    Dec 31

    36°Lo 23°

    Cold with clouds and sun

    Excellent for skiing
    • Rain
      0 in
    • Precip
      5%
    • Hours of Precip
      0
  • Thu

    Jan 1

    40°Lo 25°

    Abundant sunshine

    Excellent for skiing
    • Rain
      0 in
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Fri

    Jan 2

    42°Lo 31°

    Some sun, then clouds

    Very Good for skiing
    • Rain
      0 in
    • Precip
      8%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 29° 31° 33° 35° 36° 36° 36° 34°
RealFeel® 25° 27° 29° 30° 30° 31° 30° 29°
Humidity 54% 46% 41% 37% 34% 33% 34% 36%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 7 NW 7 WNW 8 WNW 9 WNW 9 WNW 9 WNW 8 WNW 7 WNW
UV Index 1 1 2 2 2 1 1 0
Cloud Cover 46% 46% 46% 46% 46% 46% 46% 46%
Dew Point 14° 13° 12° 11° 10° 10° 10° 10°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Dec 31

more Historical Weather Data >
  Today Normal Record 12/31/2013
High 36° 43° N/A 46°
Low 23° 28° N/A 28°

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 1:43 PM with 14:10 of moolight, then sets at 3:53 AM

Lanham Weather Report

DC: 2014, December to End Cold and Dry

December 29, 2014; 8:42 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 >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Wed. Ski Weather