• Today

    Dec 18

    43°Lo 31°

    Partly sunny and colder

    Fair for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      27 mph
  • Fri

    Dec 19

    43°Lo 30°

    Sunshine and patchy clouds

    Fair for biking
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      18 mph
    more
  • Sat

    Dec 20

    41°Lo 32°

    Mostly cloudy

    Good for biking
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
  • Sun

    Dec 21

    44°Lo 33°

    Partly sunny

    Good for biking
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
  • Mon

    Dec 22

    45°Lo 40°

    Rain

    Poor for biking
    • Precip
      75%
    • Hours of Precip
      5.5
    • Wind
      Gust
      13 mph
    more
Next Previous
Hi 43° RealFeel® 34° Precipitation 2%

Day

N

E

S

W

  • WNW 12 mph
  • Gusts: 26 mph

Breezy this morning; otherwise, colder with clouds and sunshine

  • 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 31° RealFeel® 23° Precipitation 5%

Night

N

E

S

W

  • NW 8 mph
  • Gusts: 12 mph

Mostly cloudy

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

Temperature History - Dec 18

more Historical Weather Data >
  Today Normal Record 12/18/2013
High 43° 47° 73° (1984) 40°
Low 31° 32° (1989) 29°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:19 AM with 9:28 of sunlight, then sets at 4:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:32 AM with 10:52 of moolight, then sets at 2:24 PM

Chesapeake Beach Weather Report

DC: Spotty Wintry Weather This Weekend to be Paled by Major Storm Next Week

December 18, 2014; 6:28 AM ET

After a weak storm brings spotty light snow and rain to the region this weekend, another storm will threaten major travel disruptions around Washington, D.C., before Christmas. 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.