• Sun

    Aug 9

    83°Lo 65°

    Partly sunny

    Watch for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      11%
    • Hours of Precip
      1.5
    more
  • Mon

    Aug 10

    84°Lo 66°

    Thunderstorms possible

    Advisory for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      35%
    • Hours of Precip
      4
    more
  • Tue

    Aug 11

    82°Lo 66°

    A thunderstorm possible

    Warning for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      30%
    • Hours of Precip
      1
  • Wed

    Aug 12

    85°Lo 64°

    Sunny

    Unlikely for hair frizz
    • Wind
      Gust
      23 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Thu

    Aug 13

    86°Lo 62°

    Mostly sunny with a shower

    Unlikely for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      41%
    • Hours of Precip
      1
    more
Next Previous
A thunderstorm in spots 80° Lo 72° RealFeel® 82° / 67°

N

E

S

W

  • Precipitation: 53%
  • Rain: 0.04 in
  • Snow: 0 in
  • Humidity: 70%
  • Cloud Cover: 13%
  • Dew Point: 65° F
  • Visibility: 8 mi
8 mph

Temperature History - Aug 11

more Historical Weather Data >
  Today Normal Record 8/11/2014
High 82° 84° 98° (1896) 84°
Low 66° 65° 54° (1994) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 13:57 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:21 AM with 14:34 of moolight, then sets at 5:55 PM

Princeton Weather Report

Philly: Heat, Humidity to Take a Break This Week

August 4, 2015; 8:06 PM ET

Humidity and then heat will get swept out of the Philadelphia area during the remainder of this week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.