• Tonight

    Nov 23

    Lo 48°

    Rain, becoming intermittent

    Bicycling Weather
    • Precip
      11%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
  • Mon

    Nov 24

    72°Lo 42°

    Clouds breaking and warmer

    Very Good for biking
    • Precip
      20%
    • Hours of Precip
      0
    • Wind
      Gust
      40 mph
    more
  • Tue

    Nov 25

    54°Lo 35°

    Partly sunny and cooler

    Very Good for biking
    • Precip
      16%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
    more
  • Wed

    Nov 26

    42°Lo 29°

    Breezy and colder with snow

    Poor for biking
    • Precip
      72%
    • Hours of Precip
      8
    • Wind
      Gust
      22 mph
    more
  • Thu

    Nov 27

    46°Lo 27°

    Times of clouds and sun

    Fair for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
Next Previous
Hi 56° RealFeel® 57° Precipitation 11%

Day

N

E

S

W

  • S 4 mph
  • Gusts: 9 mph

Some sun, then turning cloudy and milder

  • Max UV Index: 2 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 48° RealFeel® 40° Precipitation 85%

Night

N

E

S

W

  • E 8 mph
  • Gusts: 15 mph

Considerable cloudiness with rain tapering to drizzle; not as cool late

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0.28 in
  • Rain: 0.28 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Temperature History - Nov 23

more Historical Weather Data >
  Today Normal Record 11/23/2013
High 56° 53° N/A 52°
Low 48° 37° N/A 30°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 9:48 of sunlight, then sets at 4:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:57 AM with 10:15 of moolight, then sets at 6:12 PM

Rosemont Weather Report

DC Thanksgiving Week: Warmth Precedes Travel-Disrupting Storm

November 23, 2014; 6:34 PM ET

The warmth surging into Washington, D.C., will not last long this Thanksgiving week with a storm threatening to significantly disrupt holiday travel on the horizon. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.