• Today

    Oct 21

    65°Lo 48°

    A brief shower or two

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Oct 22

    59°Lo 45°

    Mostly cloudy with a shower

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Oct 23

    61°Lo 46°

    Some sun returning; breezy

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Fri

    Oct 24

    65°Lo 46°

    Times of clouds and sun

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Oct 25

    66°Lo 47°

    Partly sunny

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Clear 49° Lo 46° RealFeel® 41° / 38°

N

E

S

W

  • Precipitation: 4%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 80%
  • Cloud Cover: 8%
  • Dew Point: 42° F
  • Visibility: 10 mi
12 mph

Temperature History - Oct 23

more Historical Weather Data >
  Today Normal Record 10/23/2013
High 61° 66° 85° (1978) 61°
Low 46° 48° 33° (1969) 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:26 AM with 10:53 of sunlight, then sets at 6:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:04 AM with 11:15 of moolight, then sets at 6:19 PM

Rockville Weather Report

Storm to Affect DC This Week With Some Rain, Wind

October 21, 2014; 2:20 AM ET

A developing nor'easter will bring some showers and wind to the Washington, D.C., area during the middle and latter part of the week. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

Thu. Snow Day Potential