• Tonight

    Aug 21

    Lo 64°

    Showers and a heavier t-storm

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Fri

    Aug 22

    79°Lo 63°

    A heavy afternoon t-storm

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Aug 23

    79°Lo 62°

    Mostly cloudy, showers around

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Aug 24

    78°Lo 61°

    A p.m. t-storm in spots

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Aug 25

    81°Lo 61°

    Times of clouds and sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Mostly Clear
Partly Cloudy
Fog
Partly Cloudy
Partly Sunny
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 65° 65° 65° 65° 69° 71° 75° 78°
RealFeel® 66° 66° 66° 64° 70° 72° 76° 80°
Humidity 94% 94% 97% 76% 72% 72% 65% 62%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
7%
 
7%
 
11%
 
7%
 
7%
 
8%
 
9%
 
9%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 1 WSW 1 WSW 1 WSW 1 W 2 SW 5 SW 7 SW 8 SW
UV Index 0 0 0 1 2 3 3 4
Cloud Cover 21% 40% 45% 69% 49% 79% 89% 85%
Dew Point 63° 63° 64° 58° 60° 61° 63° 64°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 79° 81° 91° (1983) 82°
Low 64° 57° 37° (1950) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 13:32 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:03 AM with 14:30 of moolight, then sets at 5:33 PM

Top Story

Ligonier Weather Report

Pittsburgh: Repeating Downpours May Produce Flooding

August 21, 2014; 12:18 PM ET

The risk of showers and thunderstorms will continue in the Pittsburgh area into the weekend. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Thu. Snow Day Potential