• Tonight

    Dec 25

    Lo 30°

    Clear and colder

    Running Weather
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      29 mph
    more
  • Fri

    Dec 26

    53°Lo 30°

    Sunny; mild in the afternoon

    Very Good for running
    • Precip
      3%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
    more
  • Sat

    Dec 27

    55°Lo 39°

    Mostly sunny

    Very Good for running
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      4 mph
  • Sun

    Dec 28

    51°Lo 37°

    Occasional rain

    Fair for running
    • Precip
      67%
    • Hours of Precip
      9.5
    • Wind
      Gust
      6 mph
    more
  • Mon

    Dec 29

    44°Lo 30°

    Periods of rain

    Poor for running
    • Precip
      64%
    • Hours of Precip
      3.5
    • Wind
      Gust
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Temp (°F) 38° 44° 49° 51° 54° 55° 55° 55°
RealFeel® 40° 47° 53° 55° 57° 57° 56° 54°
Humidity 78% 67% 57% 50% 44% 41% 41% 44%
   
  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%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 2 W 2 W 2 SW 2 SW 2 SW 2 SSW 2 S 2 S
UV Index 1 1 2 2 2 1 1 0
Cloud Cover 19% 12% 5% 0% 0% 3% 9% 14%
Dew Point 32° 33° 35° 33° 32° 31° 32° 33°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Dec 27

more Historical Weather Data >
  Today Normal Record 12/27/2013
High 55° 44° N/A 49°
Low 39° 29° N/A 24°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:25 AM with 9:27 of sunlight, then sets at 4:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:14 AM with 12:23 of moolight, then sets at 11:37 PM

Lanham Weather Report

Typical Winter Cold to Avoid DC Until Next Week

December 25, 2014; 6:47 PM ET

Washington, D.C., will continue to escape more typical winter cold until next week. 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.