• Tonight

    Dec 20

    Lo 28°

    Becoming clear

    Bicycling Weather
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
    more
  • Sun

    Dec 21

    42°Lo 31°

    Partly sunny

    Good for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
    more
  • Mon

    Dec 22

    42°Lo 38°

    Cloudy with afternoon rain

    Fair for biking
    • Precip
      75%
    • Hours of Precip
      2.5
    • Wind
      Gust
      14 mph
  • Tue

    Dec 23

    49°Lo 47°

    Mostly cloudy with mist

    Good for biking
    • Precip
      54%
    • Hours of Precip
      2
    • Wind
      Gust
      10 mph
    more
  • Wed

    Dec 24

    61°Lo 45°

    Rain and a t-storm; breezy

    Poor for biking
    • Precip
      75%
    • Hours of Precip
      6
    • Wind
      Gust
      33 mph
    more
Next Previous
Hi 42° RealFeel® 37° Precipitation 75%

Day

N

E

S

W

  • ESE 8 mph
  • Gusts: 14 mph

Cloudy with rain overspreading the area in the afternoon

  • Max UV Index: 1 (Low)
  • Thunderstorms: 2%
  • Precipitation: 0.14 in
  • Rain: 0.14 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 38° RealFeel® 30° Precipitation 55%

Night

N

E

S

W

  • E 9 mph
  • Gusts: 14 mph

Mostly cloudy with a little rain

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 42° 46° 71° (2013) 71°
Low 38° 31° -1° (1989) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:21 AM with 9:28 of sunlight, then sets at 4:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:33 AM with 10:21 of moolight, then sets at 5:54 PM

Chesapeake Beach Weather Report

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

December 20, 2014; 10:50 PM ET

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