• Thu

    Sep 3

    92°Lo 67°

    Clouds and sun with a t-storm

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

    Sep 4

    85°Lo 64°

    Partly sunny and humid

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

    Sep 5

    86°Lo 67°

    A thunderstorm possible

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

    Sep 6

    82°Lo 66°

    Some sun, then clouds

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

    Sep 7

    86°Lo 70°

    Turning cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 82° RealFeel® 87° Precipitation 25%

Day

N

E

S

W

  • SSE 5 mph
  • Gusts: 7 mph

Some sunshine giving way to clouds

  • Max UV Index: 6 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 66° RealFeel® 65° Precipitation 60%

Night

N

E

S

W

  • S 5 mph
  • Gusts: 8 mph

Partly cloudy and humid with a couple of showers

  • Max UV Index: N/A
  • Thunderstorms: 29%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Sep 6

more Historical Weather Data >
  Today Normal Record 9/6/2014
High 82° 80° 99° (1983) 91°
Low 66° 60° 44° (1984) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 12:52 of sunlight, then sets at 7:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:25 AM with 14:39 of moolight, then sets at 3:04 PM

Princeton Weather Report

Philadelphia: Heat, Humidity to Come Back Into Next Week

August 29, 2015; 4:23 AM ET

Heat and humidity will return to Philadelphia this weekend and hang on into next week. more >