• Today

    Sep 22

    70°Lo 45°

    Mostly sunny; breezy, cooler

    Poor for skiing
    • Rain
      0 in
    • Precip
      3%
    • Hours of Precip
      0
  • Tue

    Sep 23

    70°Lo 50°

    Cool in the morning; sunny

    Poor for skiing
    • Rain
      0 in
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Wed

    Sep 24

    73°Lo 57°

    Pleasant with periods of sun

    Poor for skiing
    • Rain
      0 in
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Thu

    Sep 25

    69°Lo 56°

    Rain and drizzle possible

    Poor for skiing
    • Rain
      0 in
    • Precip
      30%
    • Hours of Precip
      0
    more
  • Fri

    Sep 26

    76°Lo 54°

    Times of clouds and sun

    Poor for skiing
    • Rain
      0 in
    • Precip
      8%
    • Hours of Precip
      0
    more
Next Previous
Colder 50° Lo 45° RealFeel® 49° / 45°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 83%
  • Cloud Cover: 0%
  • Dew Point: 42° F
  • Visibility: 10 mi
3 mph

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 70° 77° 98° (1895) 76°
Low 45° 60° 39° (1904) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:56 AM with 12:10 of sunlight, then sets at 7:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:24 AM with 12:48 of moolight, then sets at 6:12 PM

Top Story

Rockville Weather Report

DC: September Temperature Roller Coaster to Continue

September 22, 2014; 8:29 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Washington, D.C. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Radar & Satellite

48 Hour Precipitation Forecast

Mon. Ski Weather