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Next 5 Days
  • Today

    Aug 20

    A heavy thunderstorm 78°Lo 63°
    more
  • Thu

    Aug 21

    A couple of thunderstorms 80°Lo 64°
  • Fri

    Aug 22

    Showers and a heavier t-storm 81°Lo 65°
    more
  • Sat

    Aug 23

    A thunderstorm in the area 80°Lo 64°
    more
  • Sun

    Aug 24

    Variable clouds, a t-storm 81°Lo 62°
    more
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
T-storms
Cloudy
Mostly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
T-storms
Temp (°F) 68° 71° 74° 75° 75° 77° 77° 76°
RealFeel® 70° 74° 80° 82° 81° 82° 82° 79°
Humidity 90% 81% 76% 74% 75% 70% 69% 78%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
51%
 
47%
 
47%
 
51%
 
47%
 
48%
 
52%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 3 SW 4 SW 5 SW 5 SW 6 SW 6 WSW 6 WSW 6 WSW
UV Index 2 3 4 5 5 5 4 3
Cloud Cover 73% 84% 90% 83% 72% 65% 69% 79%
Dew Point 65° 65° 66° 67° 67° 66° 66° 68°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 80° 81° 99° (1983) 85°
Low 64° 57° 46° (1976) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 13:32 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:07 AM with 14:30 of moolight, then sets at 5:37 PM

Top Story

Washington Weather Report

Showers, Thunderstorms to Linger in Pittsburgh

August 20, 2014; 9:19 AM ET

Thunderstorms will continue to linger in the Pittsburgh area through the remainder of the week. more >