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  • Tonight

    Sep 1

    Partly cloudy, warm and humid Lo 69°
  • Tue

    Sep 2

    Heavy thunderstorms 84°Lo 64°
    more
  • Wed

    Sep 3

    Mostly sunny and less humid 83°Lo 59°
    more
  • Thu

    Sep 4

    Mostly sunny and very warm 88°Lo 63°
    more
  • Fri

    Sep 5

    A t-storm in the afternoon 88°Lo 67°
    more
< Previous 8 hours Next 8 hours >
  Mon
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11pm Tue
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1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 74° 73° 72° 72° 71° 70° 70° 69°
RealFeel® 74° 73° 71° 72° 71° 70° 69° 68°
Humidity 83% 85% 88% 89% 90% 91% 92% 93%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
7%
 
7%
 
7%
 
6%
 
5%
 
5%
 
6%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 5 S 6 S 6 S 6 S 6 SSW 6 SSW 6 SSW 6 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 35% 37% 39% 42% 44% 44% 45% 45%
Dew Point 68° 68° 68° 68° 68° 68° 67° 67°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2013
High 83° 79° N/A 79°
Low 69° 61° N/A 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:47 AM with 13:04 of sunlight, then sets at 7:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:31 PM with 10:19 of moolight, then sets at 11:50 PM

Top Story

Donora Weather Report

Pittsburgh to Stay Humid Into Midweek

September 1, 2014; 8:17 PM ET

The humid spell will persist through Tuesday. The combination of the steamy air and another storm system will spark more numerous showers and thunderstorms. more >