• Today

    Feb 11

    27°Lo 12°

    Colder with a snow shower

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Feb 12

    27°Lo 18°

    Turning cloudy and cold

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

    Feb 13

    20°Lo 3°

    Variable clouds with a flurry

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sun

    Feb 14

    19°Lo 8°

    Sunny and bitterly cold

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Feb 15

    31°Lo 27°

    Cloudy and not as cold

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
A flurry 16° Lo 13° RealFeel® -2° / -7°

N

E

S

W

  • Precipitation: 30%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 37%
  • Cloud Cover: 80%
  • Dew Point: -7° F
  • Visibility: 10 mi
17 mph

Temperature History - Feb 13

more Historical Weather Data >
  Today Normal Record 2/13/2015
High 20° 42° 64° (1951) 21°
Low 26° -1° (1914)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:55 AM with 10:36 of sunlight, then sets at 5:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:00 AM with 13:38 of moolight, then sets at 11:38 PM

Princeton Weather Report

Philadelphia: Polar vortex to smack region during Valentine's Day weekend

February 11, 2016; 8:38 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the Philadelphia area during Valentine's Day weekend. more >

Sat. Dust & Dander

Sat. Wind Maps