• Today

    Dec 21

    41°Lo 27°

    Clouds giving way to some sun

    Beneficial weather for colds
    • Avg
      Temp
      34°
    • Avg
      RealFeel
      35°
    • Hi
      RealFeel
      43°
  • Mon

    Dec 22

    39°Lo 34°

    Cloudy, afternoon rain

    Neutral weather for colds
    • Avg
      Temp
      37°
    • Avg
      RealFeel
      35°
    • Hi
      RealFeel
      37°
    more
  • Tue

    Dec 23

    47°Lo 45°

    Mainly cloudy and damp

    Beneficial weather for colds
    • Avg
      Temp
      46°
    • Avg
      RealFeel
      45°
    • Hi
      RealFeel
      47°
    more
  • Wed

    Dec 24

    62°Lo 47°

    Rain and a t-storm; warmer

    Neutral weather for colds
    • Avg
      Temp
      55°
    • Avg
      RealFeel
      46°
    • Hi
      RealFeel
      53°
    more
  • Thu

    Dec 25

    53°Lo 33°

    Partly sunny and windy

    Neutral weather for colds
    • Avg
      Temp
      43°
    • Avg
      RealFeel
      36°
    • Hi
      RealFeel
      44°
    more
Next Previous
Cloudy 30° RealFeel® 36°

N

E

S

W

  • Humidity: 74%
  • Pressure: 30.36 in ↑
  • UV Index: 0
  • Cloud Cover: 100%
  • Ceiling: 7000 ft
  • Dew Point: 23° F
  • Visibility: 10 mi
0 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:24 AM with 9:25 of sunlight, then sets at 4:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:38 AM with 10:16 of moolight, then sets at 4:54 PM

Temperature Summary - 7:54 AM

  Temp (°F)
Now 30°
Yesterday 39°
RealFeel® 36°
RealFeel® Shade 36°
Wind Chill 30°
Dew Point 23°
  Hi / Lo
Previous 6 Hours 32°
  30°
Previous 12 Hours 34°
  28°
Previous 24 Hours 38°
  21°

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 41° 45° 72° (2013) 72°
Low 27° 31° (1942) 51°

Precipitation Summary - 7:54 AM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0

Rockville Weather Report

DC: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 21, 2014; 4:20 AM ET

Following benign weather this weekend, a major storm will affect Washington, D.C., much of the East and Midwest on Christmas Eve. more >

Natural Ways To Combat Colds and Flu

Nov 30, 2012; 5:00 AM ET Flu season is here and will stick around until May. Here are a few natural remedies to ease pain and suffering.

Sun. Cold & Flu

Sun. UV Index