• Tonight

    Dec 19

    Lo 27°

    Partly cloudy

    Skiing Weather
    • Rain
      0 in
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Sat

    Dec 20

    38°Lo 29°

    Mostly cloudy

    Good for skiing
    • Rain
      0 in
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Sun

    Dec 21

    42°Lo 29°

    Times of clouds and sun

    Good for skiing
    • Rain
      0 in
    • Precip
      12%
    • Hours of Precip
      0
  • Mon

    Dec 22

    45°Lo 40°

    Cloudy with afternoon rain

    Good for skiing
    • Rain
      0.12 in
    • Precip
      65%
    • Hours of Precip
      1.5
    more
  • Tue

    Dec 23

    54°Lo 50°

    Cloudy, a little rain; mild

    Poor for skiing
    • Rain
      0.04 in
    • Precip
      55%
    • Hours of Precip
      2
    more
Next Previous
Hi 42° RealFeel® 42° Precipitation 12%

Day

N

E

S

W

  • NW 4 mph
  • Gusts: 5 mph

Intervals of 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 29° RealFeel® 25° Precipitation 11%

Night

N

E

S

W

  • E 5 mph
  • Gusts: 8 mph

Patchy clouds

  • 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 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 42° 43° 67° (2013) 67°
Low 29° 29° (1942) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:19 AM with 9:20 of sunlight, then sets at 4:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:32 AM with 10:11 of moolight, then sets at 4:43 PM

Philadelphia Weather Report

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

December 19, 2014; 2:10 PM ET

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

Sun. Ski Weather