• Today

    Aug 20

    84°Lo 64°

    Partly sunny and humid

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

    Aug 21

    82°Lo 65°

    A couple of thunderstorms

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

    Aug 22

    78°Lo 64°

    A passing shower or two

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

    Aug 23

    77°Lo 61°

    Times of clouds and sun

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      46%
    more
  • Sun

    Aug 24

    77°Lo 59°

    Times of clouds and sun

    Ragweed Pollen Weather
    • Precip
      12%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      69%
    more
Next Previous
A brief shower or two 66° Lo 65° RealFeel® 65° / 64°

N

E

S

W

  • Precipitation: 53%
  • Rain: 0.04 in
  • Snow: 0 in
  • Humidity: 93%
  • Cloud Cover: 69%
  • Dew Point: 64° F
  • Visibility: 9 mi
3 mph

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 82° 83° 96° (1955) 88°
Low 65° 64° 49° (2000) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:33 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:43 AM with 14:32 of moolight, then sets at 5:15 PM

Top Story

Princeton Weather Report

Philly: Downpour, Flooding Risk to Increase Thursday

August 20, 2014; 3:12 AM ET

A wedge of dry air will slowly erode at midweek and will allow showers and thunderstorms to survive the trip into Philadelphia from the Midwest. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps