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  • Early AM

    May 4

    Clear Lo 46°
    more
  • Today

    May 4

    Mostly sunny and pleasant 80°Lo 57°
  • Tue

    May 5

    A thunderstorm in spots 76°Lo 58°
    more
  • Wed

    May 6

    A passing shower or two 78°Lo 55°
    more
  • Thu

    May 7

    Mostly sunny and very warm 83°Lo 57°
    more
< Previous 8 hours Next 8 hours >
  Mon
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Clear
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 46° 46° 48° 52° 56° 63° 68° 73°
RealFeel® 48° 48° 50° 55° 60° 69° 73° 78°
Humidity 80% 85% 78% 70% 68% 58% 49% 43%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
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0%
 
0%
 
0%
 
0%
Snow
 
0%
 
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0%
 
0%
 
0%
 
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0%
Ice
 
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  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 1 S 1 S 1 S 2 S 2 S 5 S 6 SSW 8 SSW
UV Index 0 0 0 0 1 3 4 6
Cloud Cover 0% 0% 0% 0% 1% 2% 3% 1%
Dew Point 40° 42° 42° 43° 46° 48° 48° 49°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 80° 66° 78° (1993) 66°
Low 57° 42° 28° (2004) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 14:02 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:57 PM with 10:30 of moolight, then sets at 7:27 AM

Washington Weather Report

Pittsburgh: Summer Warmth to Dominate This Week

May 4, 2015; 12:45 AM ET

Summer warmth will dominate most of this week in Pittsburgh, creating the warmest days so far this year. more >