• Mon

    Sep 7

    86°Lo 59°

    Mostly sunny and warm

    Advisory for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Tue

    Sep 8

    78°Lo 59°

    Mostly sunny

    Advisory for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Wed

    Sep 9

    80°Lo 55°

    A p.m. t-storm possible

    Warning for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      30%
    • Hours of Precip
      1
  • Thu

    Sep 10

    73°Lo 50°

    Decreasing clouds

    Advisory for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Fri

    Sep 11

    69°Lo 51°

    Plenty of sun

    Watch for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
Next Previous
Mostly cloudy 72° Lo 64° RealFeel® 79° / 65°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 74%
  • Cloud Cover: 76%
  • Dew Point: 59° F
  • Visibility: 10 mi
4 mph

Temperature History - Sep 9

more Historical Weather Data >
  Today Normal Record 9/9/2014
High 80° 77° 93° (1941) 77°
Low 55° 53° 36° (1986) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:52 AM with 12:44 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:27 AM with 14:07 of moolight, then sets at 5:34 PM

Ligonier Weather Report

Pittsburgh: Summery Start to September

September 2, 2015; 12:25 AM ET

A push of July-like warmth and humidity will affect Pittsburgh this week during the first part of September. 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.