• Tonight

    Sep 2

    Lo 69°

    Partly cloudy, warm and humid

    Running Weather
    • Precip
      50%
    • Hours of Precip
      1
    • Wind
      Gust
      10 mph
    more
  • Thu

    Sep 3

    92°Lo 70°

    Partly sunny, hot and humid

    Good for running
    • Precip
      2%
    • Hours of Precip
      0.5
    • Wind
      Gust
      6 mph
  • Fri

    Sep 4

    89°Lo 69°

    A t-storm around in the p.m.

    Good for running
    • Precip
      40%
    • Hours of Precip
      0.5
    • Wind
      Gust
      10 mph
    more
  • Sat

    Sep 5

    83°Lo 61°

    Plenty of sunshine

    Very Good for running
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Sun

    Sep 6

    84°Lo 63°

    Mostly sunny

    Very Good for running
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 69° 73° 74° 78° 82° 87° 89° 90°
RealFeel® 70° 75° 77° 84° 89° 95° 99° 99°
Humidity 93% 88% 81% 72% 60% 52% 49% 44%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 5 NW 5 NW 5 NW 5 NNW 5 NNW 5 N 5 N 5 NNW
UV Index 0 0 1 2 3 5 6 6
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 67° 69° 68° 69° 67° 67° 68° 66°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2014
High 92° 85° N/A N/A
Low 70° 64° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 12:57 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:01 PM with 14:14 of moolight, then sets at 1:15 PM

Lanham Weather Report

DC, Baltimore: July-like Weather to Continue Through Labor Day

September 2, 2015; 8:08 AM ET

The vast majority of the time through the Labor Day weekend will feature sunshine with unseasonably hot afternoons around Washington, D.C., and Baltimore. 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.