• Wed

    Jul 6

    82°Lo 64°

    Periods of clouds and sun

    Beneficial weather for colds
    • Avg
      Temp
      73°
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      89°
    more
  • Thu

    Jul 7

    81°Lo 70°

    Periods of clouds and sun

    Beneficial weather for colds
    • Avg
      Temp
      76°
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      90°
    more
  • Fri

    Jul 8

    90°Lo 76°

    Mostly sunny and humid

    Beneficial weather for colds
    • Avg
      Temp
      83°
    • Avg
      RealFeel
      94°
    • Hi
      RealFeel
      106°
  • Sat

    Jul 9

    95°Lo 70°

    Hot with clouds and sun

    Beneficial weather for colds
    • Avg
      Temp
      83°
    • Avg
      RealFeel
      86°
    • Hi
      RealFeel
      99°
    more
  • Sun

    Jul 10

    90°Lo 68°

    A thunderstorm possible

    Beneficial weather for colds
    • Avg
      Temp
      79°
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      90°
    more
Next Previous
Hi 90° RealFeel® 106° Precipitation 17%

Day

N

E

S

W

  • W 4 mph
  • Gusts: 13 mph

Mostly sunny and humid

  • 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 76° RealFeel® 82° Precipitation 20%

Night

N

E

S

W

  • SSE 5 mph
  • Gusts: 16 mph

Partly cloudy and very humid

  • 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 8

more Historical Weather Data >
  Today Normal Record 7/8/2015
High 90° 85° N/A 84°
Low 76° 69° N/A 73°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:46 of sunlight, then sets at 8:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:14 AM with 13:09 of moolight, then sets at 11:23 PM

Rockville Weather Report

Strong thunderstorms to kick off July across northeastern US

July 1, 2016; 9:19 AM ET

A storm pushing across the northeastern United States could pack a punch from Washington D.C., to New York City and northward on Friday. more >

Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.