• Today

    Aug 27

    80°Lo 56°

    Mostly sunny and nice

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

    Aug 28

    82°Lo 59°

    Nice with plenty of sunshine

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

    Aug 29

    87°Lo 64°

    Mostly sunny

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

    Aug 30

    90°Lo 67°

    Partly sunny; hot, more humid

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

    Aug 31

    90°Lo 68°

    Hot with clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Mostly cloudy 77° RealFeel® 78°

N

E

S

W

  • Humidity: 44%
  • Pressure: 30.05 in
  • UV Index: 3
  • Cloud Cover: 75%
  • Ceiling: 14200 ft
  • Dew Point: 54° F
  • Visibility: 10 mi
9 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 13:18 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:04 PM with 10:50 of moolight, then sets at 4:54 AM

Temperature Summary - 3:32 PM

  Temp (°F)
Now 77°
Yesterday 74°
RealFeel® 78°
RealFeel® Shade 74°
Wind Chill 77°
Dew Point 54°
  Hi / Lo
Previous 6 Hours 79°
  70°
Previous 12 Hours 79°
  57°
Previous 24 Hours 81°
  57°

Temperature History - Aug 27

more Historical Weather Data >
  Today Normal Record 8/27/2014
High 80° 82° 98° (1948) 89°
Low 56° 63° 51° (1910) 62°

Precipitation Summary - 3:32 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0.01
Previous 24 Hours 0.01

Princeton Weather Report

Philadelphia: Break From Heat, Humidity to End This Weekend

August 27, 2015; 2:50 PM ET

After taking a break this week, heat and humidity will return to Philadelphia this weekend and will not be quick to depart. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps