• Today

    Jul 24

    81°Lo 59°

    Mostly cloudy and not as warm

    Good for running
    • Precip
      55%
    • Hours of Precip
      0.5
    • Wind
      Gust
      10 mph
  • Fri

    Jul 25

    84°Lo 63°

    Sunny and pleasant

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

    Jul 26

    88°Lo 70°

    Sun, some clouds

    Very Good for running
    • Precip
      25%
    • Hours of Precip
      1.5
    • Wind
      Gust
      10 mph
    more
  • Sun

    Jul 27

    90°Lo 71°

    Sun and clouds with a t-storm

    Fair for running
    • Precip
      55%
    • Hours of Precip
      2.5
    • Wind
      Gust
      14 mph
    more
  • Mon

    Jul 28

    85°Lo 62°

    Clouds and sun with a t-storm

    Good for running
    • Precip
      51%
    • Hours of Precip
      1
    • Wind
      Gust
      26 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
T-storms
T-storms
T-storms
Mostly Cloudy
T-storms
Cloudy
T-storms
Mostly Cloudy
Temp (°F) 74° 73° 72° 71° 71° 71° 72° 72°
RealFeel® 74° 71° 71° 71° 70° 71° 72° 75°
Humidity 86% 88% 90% 92% 90% 80% 78% 76%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
56%
 
62%
 
56%
 
49%
 
56%
 
47%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 3 NNW 4 NNW 4 NNW 4 N 5 N 4 N 4 N 5 N
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 92% 96% 90% 78% 93% 97% 91% 89%
Dew Point 69° 69° 69° 68° 68° 65° 65° 64°
Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 24

more Historical Weather Data >
  Today Normal Record 7/24/2013
High 81° 88° 101° (2010) 86°
Low 59° 71° 57° (1947) 74°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 14:26 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:08 AM with 14:33 of moolight, then sets at 6:41 PM

Top Story

Rockville Weather Report

DC: Another Cooldown to Follow Midweek Storms

July 24, 2014; 4:22 AM ET

Fresh cooler and less humid air will settle over the Washington, D.C., area for Thursday and Friday. 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.