• Early AM

    Aug 2

    Lo 63°

    Partly cloudy

    Hair Frizz Weather
    • Wind
      Gust
      7 mph
    • Precip
      0%
    • Hours of Precip
      0
  • Today

    Aug 2

    88°Lo 63°

    Mostly sunny

    Watch for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      23%
    • Hours of Precip
      0
    more
  • Mon

    Aug 3

    91°Lo 66°

    An afternoon thunderstorm

    Advisory for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      40%
    • Hours of Precip
      0.5
    more
  • Tue

    Aug 4

    87°Lo 63°

    Times of clouds and sun

    Watch for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      17%
    • Hours of Precip
      0
    more
  • Wed

    Aug 5

    83°Lo 60°

    Mostly sunny

    Watch for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      55%
    • Hours of Precip
      1.5
    more
Next Previous
Partly cloudy 63° RealFeel® 63°

N

E

S

W

  • Humidity: 77%
  • Cloud Cover: 11%
  • Dew Point: 57° F
  • Rain: 0 in
  • Snow: 0 in
  • Visibility: 10 mi
4 mph

Allentown 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.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index