• Today

    Aug 4

    80°Lo 60°

    Mostly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      7 mph
  • Wed

    Aug 5

    78°Lo 57°

    Partly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      7 mph
    more
  • Thu

    Aug 6

    77°Lo 60°

    Some rain and a thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      2 mph
    more
  • Fri

    Aug 7

    78°Lo 63°

    Mostly cloudy, a little rain

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      6 mph
    more
  • Sat

    Aug 8

    81°Lo 62°

    Partly sunny and humid

    Poor for home energy
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      5 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 69° 72° 75° 76° 78° 79° 80° 80°
RealFeel® 74° 78° 81° 83° 84° 84° 83° 81°
Humidity 71% 64% 59% 51% 46% 42% 42% 41%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
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0%
Snow
 
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Ice
 
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  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 6 W 6 W 7 W 7 W 7 W 8 W 8 W 7 W
UV Index 4 6 7 7 7 6 4 3
Cloud Cover 25% 25% 25% 25% 25% 25% 25% 25%
Dew Point 59° 59° 59° 57° 55° 54° 55° 54°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 80° 82° N/A 81°
Low 60° 63° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 14:12 of sunlight, then sets at 8:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:12 PM with 13:11 of moolight, then sets at 12:23 PM

Plum Weather Report

Pittsburgh: Cooler Trend Through the Week

August 4, 2015; 1:30 AM ET

After a stretch of summerlike conditions settled in last week, things will be cooling off a bit this week around Pittsburgh. 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