• Partly cloudy 68°
    Hair Frizz Current Weather
    • Relative Humidity
      81%
    • Wind
      Speed
      9 mph
    • Dew
      Point
      62°
  • Today

    Sep 21

    Hi 74°

    A couple of thunderstorms

    Advisory for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      61%
    • Hours of Precip
      4
    Day Details >
  • Tomorrow

    Sep 22

    Hi 61°

    Cooler with variable clouds

    Advisory for hair frizz
    • Wind
      Gust
      29 mph
    • Precip
      25%
    • Hours of Precip
      0
    Day Details >
  • Tuesday

    Sep 23

    Hi 68°

    Mostly sunny

    Watch for hair frizz
    • Wind
      Gust
      5 mph
    • Precip
      1%
    • Hours of Precip
      0
    Day Details >
Next

Thunderstorms today

9/21 9/22 Now: 6:44am
AM 6-10
  • 6am Cloudy 68° 47%
  • 7am Thunderstorms 68° 51%
  • 8am Cloudy 67° 43%
  • 9am Cloudy 67° 47%
  • 10am Thunderstorms 68° 51%
PM 5-10
  • 5pm Mostly cloudy 72° 47%
  • 6pm Mostly cloudy 71° 48%
  • 7pm Thunderstorms 69° 52%
  • 8pm Mostly clear 67° 36%
  • 9pm Partly cloudy 64° 30%
  • 10pm Partly cloudy 62° 31%
PM 11-4
  • 11pm Partly cloudy 61° 34%
  • 12am Partly cloudy 59° 37%
  • 1am Partly cloudy w/ showers 58° 40%
  • 2am Partly cloudy 57° 36%
  • 3am Partly cloudy 56° 32%
  • 4am Partly cloudy 55° 36%
Hourly Forecast >
Sep 21, 2014; 5:59 AM ET
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Top Story

Pittsburgh Weather Report

Pittsburgh: Cooler Weather to Return

September 21, 2014; 3:18 AM ET

A brief warmup is in store for the Pittsburgh area through Sunday before cooler weather makes a return for the start of the new week. more >

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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.

Sun. Hair Frizz

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Sun. UV Index