• Mon

    Aug 17

    78°Lo 68°

    Mostly cloudy, afternoon rain

    Hair Frizz Weather
    • Wind
      Gust
      18 mph
    • Precip
      76%
    • Hours of Precip
      4
  • Tue

    Aug 18

    81°Lo 68°

    Mostly cloudy and less humid

    Hair Frizz Weather
    • Wind
      Gust
      9 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Wed

    Aug 19

    80°Lo 72°

    Considerable clouds

    Hair Frizz Weather
    • Wind
      Gust
      12 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Thu

    Aug 20

    84°Lo 71°

    Considerable cloudiness

    Hair Frizz Weather
    • Wind
      Gust
      8 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Fri

    Aug 21

    83°Lo 70°

    Sun and some clouds

    Hair Frizz Weather
    • Wind
      Gust
      8 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
Hi 78° RealFeel® 83° Precipitation 76%

Day

N

E

S

W

  • SW 8 mph
  • Gusts: 18 mph

Mostly cloudy with occasional rain in the afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 24%
  • Precipitation: 0.41 in
  • Rain: 0.41 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 68° RealFeel® 68° Precipitation 25%

Night

N

E

S

W

  • NNW 8 mph
  • Gusts: 13 mph

Overcast and humid

  • Max UV Index: N/A
  • Thunderstorms: 18%
  • 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 17

more Historical Weather Data >
  Today Normal Record 8/17/2014
High 78° 85° 96° (1995) 84°
Low 68° 68° 50° (1979) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 13:41 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:02 AM with 12:20 of moolight, then sets at 9:22 PM

Narberth Weather Report

Philadelphia: Hot, Dry Weather to Last Through Weekend

August 2, 2015; 3:50 AM ET

High pressure will be responsible for dry conditions and sunny skies in the forecast for the next several days. 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.