• Today

    Aug 30

    87°Lo 63°

    Sunshine and patchy clouds

    Beneficial weather for colds
    • Avg
      Temp
      75°
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      94°
  • Wed

    Aug 31

    89°Lo 68°

    Very warm with periods of sun

    Beneficial weather for colds
    • Avg
      Temp
      79°
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      98°
    more
  • Thu

    Sep 1

    82°Lo 59°

    Not as warm with a t-storm

    Beneficial weather for colds
    • Avg
      Temp
      71°
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      87°
    more
  • Fri

    Sep 2

    77°Lo 61°

    Partly sunny

    Beneficial weather for colds
    • Avg
      Temp
      69°
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      79°
    more
  • Sat

    Sep 3

    74°Lo 61°

    Pleasant with plenty of sun

    Beneficial weather for colds
    • Avg
      Temp
      68°
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      79°
    more
Next Previous
Sunny to partly cloudy 87° Lo 82° RealFeel® 94° / 81°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 45%
  • Cloud Cover: 29%
  • Dew Point: 62° F
  • Visibility: 10 mi
4 mph

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2015
High 87° 81° N/A 88°
Low 63° 65° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:05 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:46 AM with 13:57 of moolight, then sets at 6:43 PM

Rockville Weather Report

September to start on cooler, less humid note in northeastern US

August 30, 2016; 1:24 AM ET

Brief relief from heat and humidity will arrive in the northeastern United States during the first days of September. 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.

Tue. Cold & Flu

Tue. UV Index