• Today

    Jul 11

    84°Lo 65°

    A thunderstorm in spots

    Very Good for an outdoor bbq
    • Precip
      40%
    • Hi
      RealFeel
      90°
    • Wind
      Gust
      8 mph
  • Sat

    Jul 12

    87°Lo 69°

    Partly sunny

    Excellent for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      92°
    • Wind
      Gust
      10 mph
    more
  • Sun

    Jul 13

    90°Lo 72°

    An afternoon t-storm or two

    Very Good for an outdoor bbq
    • Precip
      78%
    • Hi
      RealFeel
      100°
    • Wind
      Gust
      12 mph
    more
  • Mon

    Jul 14

    91°Lo 72°

    Showers and a heavier t-storm

    Good for an outdoor bbq
    • Precip
      69%
    • Hi
      RealFeel
      101°
    • Wind
      Gust
      13 mph
    more
  • Tue

    Jul 15

    88°Lo 66°

    Heavy thunderstorms

    Fair for an outdoor bbq
    • Precip
      65%
    • Hi
      RealFeel
      95°
    • Wind
      Gust
      9 mph
    more
Next Previous
Hi 84° RealFeel® 90° Precipitation 40%

Day

N

E

S

W

  • NE 4 mph
  • Gusts: 8 mph

Partial sunshine; humid this morning, then a shower or thunderstorm in spots this afternoon

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 65° RealFeel® 63° Precipitation 25%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 7 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 11

more Historical Weather Data >
  Today Normal Record 7/11/2013
High 84° 89° 99° (1988) 87°
Low 65° 71° 54° (1898) 75°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 14:44 of sunlight, then sets at 8:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:45 PM with 10:24 of moolight, then sets at 6:09 AM

Top Story

Rockville Weather Report

DC: Typical Warmth, Spotty Storms Forecast for Weekend

July 11, 2014; 4:35 AM ET

After the 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.

Fri. Outdoor Entertaining

Fri. Wind Maps

Fri. UV Index