• Today

    Dec 19

    40°Lo 24°

    Clouds yielding to some sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Dec 20

    38°Lo 27°

    Some sun, then clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Dec 21

    41°Lo 28°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Mon

    Dec 22

    45°Lo 39°

    Cloudy with afternoon rain

    Low ragweed pollen levels
    • Precip
      66%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      90%
    more
  • Tue

    Dec 23

    50°Lo 45°

    Cloudy with a touch of rain

    Ragweed Pollen Weather
    • Precip
      56%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      99%
    more
Next Previous
Times of clouds and sun 41° Lo 35° RealFeel® 45° / 38°

N

E

S

W

  • Precipitation: 6%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 51%
  • Cloud Cover: 46%
  • Dew Point: 21° F
  • Visibility: 10 mi
1 mph

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 41° 41° 68° (1895) 64°
Low 28° 26° -2° (1942) 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:18 AM with 9:17 of sunlight, then sets at 4:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:31 AM with 10:09 of moolight, then sets at 4:40 PM

Princeton 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 >

Sun. Dust & Dander

Sun. Wind Maps