• Thu

    Sep 18

    70°Lo 58°

    Rain

    Hair Frizz Weather
    • Wind
      Gust
      15 mph
    • Precip
      82%
    • Hours of Precip
      13
    more
  • Fri

    Sep 19

    76°Lo 58°

    Couple of thunderstorms

    Hair Frizz Weather
    • Wind
      Gust
      21 mph
    • Precip
      63%
    • Hours of Precip
      7.5
    more
  • Sat

    Sep 20

    71°Lo 58°

    Clouds, a couple of t-storms

    Hair Frizz Weather
    • Wind
      Gust
      10 mph
    • Precip
      60%
    • Hours of Precip
      9
    more
  • Sun

    Sep 21

    72°Lo 56°

    A couple of thunderstorms

    Hair Frizz Weather
    • Wind
      Gust
      14 mph
    • Precip
      80%
    • Hours of Precip
      5
  • Mon

    Sep 22

    68°Lo 49°

    Clouds and sun

    Hair Frizz Weather
    • Wind
      Gust
      25 mph
    • Precip
      14%
    • Hours of Precip
      0
    more
Next Previous
Hi 72° RealFeel® 69° Precipitation 80%

Day

N

E

S

W

  • W 4 mph
  • Gusts: 14 mph

Considerable cloudiness with a couple of showers and a thunderstorm

  • Max UV Index: 2 (Low)
  • Thunderstorms: 40%
  • Precipitation: 0.34 in
  • Rain: 0.34 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 56° RealFeel® 49° Precipitation 41%

Night

N

E

S

W

  • WNW 12 mph
  • Gusts: 25 mph

Partly cloudy with a shower in the area

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 72° 74° 94° (1931) 77°
Low 56° 53° 38° (1956) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 12:13 of sunlight, then sets at 7:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:22 AM with 13:16 of moolight, then sets at 5:38 PM

Top Story

Reading Weather Report

Summery Weekend in Store for Philly

August 29, 2014; 10:57 PM ET

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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.