• Today

    Oct 21

    67°Lo 51°

    Mostly cloudy with a shower

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Wed

    Oct 22

    59°Lo 47°

    Windy and cooler with rain

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

    Oct 23

    59°Lo 47°

    Mostly cloudy, a little rain

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

    Oct 24

    63°Lo 46°

    Breezy with periods of sun

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      53%
    more
  • Sat

    Oct 25

    65°Lo 48°

    Partly sunny and breezy

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      26%
    more
Next Previous
A couple of showers 57° Lo 53° RealFeel® 57° / 52°

N

E

S

W

  • Precipitation: 60%
  • Rain: 0.04 in
  • Snow: 0 in
  • Humidity: 86%
  • Cloud Cover: 80%
  • Dew Point: 51° F
  • Visibility: 9 mi
4 mph

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 67° 63° 85° (1947) 66°
Low 51° 42° 28° (1952) 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:16 AM with 10:54 of sunlight, then sets at 6:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:58 AM with 12:05 of moolight, then sets at 5:03 PM

Princeton Weather Report

Storm to Affect Philly This Week With Some Rain, Wind

October 21, 2014; 11:50 AM ET

A developing nor'easter will bring some rain and wind to the Philadelphia area during the middle and latter part of the week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps