• Early AM

    Sep 1

    Lo 64°

    Clear

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      1 mph
    more
  • Today

    Sep 1

    87°Lo 65°

    Fog in the morning; sunshine

    Poor for home energy
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      94°
    • Wind
      Speed
      1 mph
  • Wed

    Sep 2

    86°Lo 65°

    A thunderstorm in spots

    Poor for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      2 mph
    more
  • Thu

    Sep 3

    86°Lo 64°

    Partly sunny and very warm

    Poor for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      2 mph
    more
  • Fri

    Sep 4

    83°Lo 64°

    An afternoon thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      4 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
7pm
8pm 9pm 10pm 11pm Wed
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 81° 77° 76° 75° 74° 74° 73° 72°
RealFeel® 82° 79° 77° 76° 74° 73° 73° 72°
Humidity 57% 67% 70% 69% 68% 68% 69% 70%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
1%
 
3%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 2 WNW 1 WNW 2 WSW 2 SW 2 SSW 2 SW 2 WSW 2 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 25% 25% 25% 25% 25% 25% 25% 25%
Dew Point 65° 66° 65° 64° 63° 63° 62° 62°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2014
High 87° 78° 97° (1953) 81°
Low 65° 55° 37° (1967) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:44 AM with 13:05 of sunlight, then sets at 7:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:45 PM with 13:30 of moolight, then sets at 11:15 AM

Ligonier Weather Report

Pittsburgh: Summery Start to September

September 1, 2015; 1:44 AM ET

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

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index