• Thu

    Jul 31

    86°Lo 61°

    Sunshine and patchy clouds

    Frizz Forecast Weather
    • Wind
      Gust
      7 mph
    • Precip
      18%
    • Hours of Precip
      0
    more
  • Fri

    Aug 1

    84°Lo 64°

    Mostly sunny

    Frizz Forecast Weather
    • Wind
      Gust
      8 mph
    • Precip
      22%
    • Hours of Precip
      1
    more
  • Sat

    Aug 2

    83°Lo 63°

    Increasing cloudiness

    Frizz Forecast Weather
    • Wind
      Gust
      19 mph
    • Precip
      24%
    • Hours of Precip
      0
  • Sun

    Aug 3

    80°Lo 55°

    Some brightening

    Frizz Forecast Weather
    • Wind
      Gust
      18 mph
    • Precip
      15%
    • Hours of Precip
      5.5
    more
  • Mon

    Aug 4

    77°Lo 59°

    Cloudy with occasional rain

    Frizz Forecast Weather
    • Wind
      Gust
      25 mph
    • Precip
      56%
    • Hours of Precip
      1.5
    more
Next Previous
Hi 83° RealFeel® 89° Precipitation 24%

Day

N

E

S

W

  • N 6 mph
  • Gusts: 19 mph

Sun and areas of high clouds in the morning followed by considerable cloudiness

  • Max UV Index: 6 (High)
  • Thunderstorms: 23%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 63° RealFeel® 60° Precipitation 5%

Night

N

E

S

W

  • E 4 mph
  • Gusts: 15 mph

Mainly cloudy

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

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2013
High 83° 85° 100° (2002) 84°
Low 63° 66° 55° (1998) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 14:15 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:17 PM with 11:11 of moolight, then sets at 11:28 PM

Top Story

Princeton Weather Report

Philly: More Humid, Stormy for a Brief Time

July 26, 2014; 5:14 AM ET

More summer-like conditions will return to the Philadelphia area for a brief time before a front pushes through the region during the latter part of the weekend. 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.