• Today

    Jul 22

    85°Lo 69°

    Partly sunny, warm and humid

    Good for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
  • Wed

    Jul 23

    92°Lo 69°

    A thunderstorm in spots

    Good for running
    • Precip
      40%
    • Hours of Precip
      3.5
    • Wind
      Gust
      10 mph
    more
  • Thu

    Jul 24

    81°Lo 59°

    A couple of thunderstorms

    Fair for running
    • Precip
      60%
    • Hours of Precip
      2
    • Wind
      Gust
      10 mph
    more
  • Fri

    Jul 25

    84°Lo 62°

    Sunny and pleasant

    Very Good for running
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
  • Sat

    Jul 26

    87°Lo 69°

    Mostly sunny

    Very Good for running
    • Precip
      13%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
Next Previous
Hi 87° RealFeel® 90° Precipitation 13%

Day

N

E

S

W

  • S 6 mph
  • Gusts: 12 mph

Mostly sunny

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 69° RealFeel® 68° Precipitation 25%

Night

N

E

S

W

  • SSW 6 mph
  • Gusts: 10 mph

Mostly 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 26

more Historical Weather Data >
  Today Normal Record 7/26/2013
High 87° 88° 103° (1930) 84°
Low 69° 71° 54° (1920) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 14:22 of sunlight, then sets at 8:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:55 AM with 14:05 of moolight, then sets at 8:00 PM

Top Story

Rockville Weather Report

DC: Another Cooldown to Follow Midweek Storms

July 22, 2014; 1:02 PM ET

Just when it was starting to feel like the dog days of summer again, another push of cool air is taking aim on the Washington, D.C., area. more >

Avoid the Winter Workout Blues

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