• Today

    Jul 10

    85°Lo 64°

    A thunderstorm this afternoon

    Excellent for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      93°
    • Wind
      Gust
      8 mph
  • Fri

    Jul 11

    86°Lo 66°

    A p.m. t-storm in spots

    Excellent for an outdoor bbq
    • Precip
      40%
    • Hi
      RealFeel
      92°
    • Wind
      Gust
      8 mph
    more
  • Sat

    Jul 12

    87°Lo 70°

    A t-storm in the afternoon

    Excellent for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      93°
    • Wind
      Gust
      8 mph
    more
  • Sun

    Jul 13

    88°Lo 71°

    Some sun, a t-storm possible

    Very Good for an outdoor bbq
    • Precip
      30%
    • Hi
      RealFeel
      93°
    • Wind
      Gust
      9 mph
    more
  • Mon

    Jul 14

    90°Lo 70°

    Showers and a heavier t-storm

    Very Good for an outdoor bbq
    • Precip
      75%
    • Hi
      RealFeel
      92°
    • Wind
      Gust
      22 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Partly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Temp (°F) 85° 82° 82° 81° 80° 76° 73° 72°
RealFeel® 92° 86° 84° 81° 79° 75° 72° 70°
Humidity 50% 55% 55% 56% 61% 69% 76% 82%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
47%
 
51%
 
19%
 
15%
 
19%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 4 ENE 5 ESE 5 SE 4 SE 4 SSE 3 SSE 3 S 3 S
UV Index 6 4 3 1 0 0 0 0
Cloud Cover 63% 67% 65% 64% 70% 76% 83% 91%
Dew Point 65° 65° 64° 64° 65° 65° 65° 66°
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

Temperature History - Jul 10

more Historical Weather Data >
  Today Normal Record 7/10/2013
High 85° 89° 105° (1936) 90°
Low 64° 71° 54° (1894) 75°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:45 of sunlight, then sets at 8:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:47 PM with 10:15 of moolight, then sets at 5:02 AM

Top Story

Rockville Weather Report

DC: Typical Warmth, Spotty Storms Forecast for Weekend

July 10, 2014; 4:47 AM ET

After the intensity and number of thunderstorms diminish into Friday, the weekend will bring fairly typical warmth and humidity for the middle of July around 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.

Thu. Outdoor Entertaining

Thu. Wind Maps

Thu. UV Index