• Today

    Jul 24

    98°Lo 74°

    Hot with clouds and sun

    Fair for running
    • Precip
      25%
    • Hours of Precip
      1
    • Wind
      Gust
      13 mph
  • Mon

    Jul 25

    88°Lo 72°

    Some sun, a t-storm; humid

    Poor for running
    • Precip
      57%
    • Hours of Precip
      2.5
    • Wind
      Gust
      9 mph
    more
  • Tue

    Jul 26

    89°Lo 73°

    Some sun with a thunderstorm

    Poor for running
    • Precip
      56%
    • Hours of Precip
      1.5
    • Wind
      Gust
      7 mph
    more
  • Wed

    Jul 27

    91°Lo 74°

    Humid with clouds and sun

    Good for running
    • Precip
      25%
    • Hours of Precip
      1
    • Wind
      Gust
      7 mph
    more
  • Thu

    Jul 28

    89°Lo 72°

    A couple of thunderstorms

    Fair for running
    • Precip
      60%
    • Hours of Precip
      4.5
    • Wind
      Gust
      6 mph
    more
Next Previous
Hi 98° RealFeel® 113° Precipitation 25%

Day

N

E

S

W

  • WSW 6 mph
  • Gusts: 13 mph

Hot with intervals of clouds and sunshine

  • Max UV Index: 7 (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 74° RealFeel® 78° Precipitation 40%

Night

N

E

S

W

  • S 4 mph
  • Gusts: 6 mph

Partly cloudy and humid; a late-night shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Jul 24

more Historical Weather Data >
  Today Normal Record 7/24/2015
High 98° 90° N/A 95°
Low 74° 68° N/A 73°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:13 AM with 14:19 of sunlight, then sets at 8:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:37 PM with 12:42 of moolight, then sets at 12:19 PM

Rockville Weather Report

By the numbers: Recapping the week's stifling central US heat

July 24, 2016; 8:33 AM ET

Stifling heat has been baking the central United States but will finally ease across northern areas this weekend. 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.