• Today

    Aug 31

    86°Lo 66°

    Clouds yielding to sun

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
  • Tue

    Sep 1

    88°Lo 68°

    Mostly sunny, warm and humid

    Excellent for driving
    • Precip
      4%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    Sep 2

    87°Lo 66°

    Partly sunny and humid

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    Sep 3

    88°Lo 67°

    Partly sunny and not as hot

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Fri

    Sep 4

    87°Lo 69°

    Not as hot in the afternoon

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 76° 79° 82° 83° 86° 86° 84° 82°
RealFeel® 82° 86° 88° 90° 92° 90° 88° 84°
Humidity 68% 57% 47% 43% 44% 46% 50% 54%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
7%
 
7%
 
7%
 
5%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 4 W 5 WSW 5 W 5 WSW 6 W 6 SW 6 WSW 5 WSW
UV Index 3 4 5 6 6 5 3 2
Cloud Cover 65% 58% 50% 59% 49% 35% 21% 14%
Dew Point 65° 63° 60° 59° 62° 63° 64° 64°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 86° 80° 97° (1881) 76°
Low 66° 59° 42° (1976) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:47 AM with 13:08 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:10 PM with 12:58 of moolight, then sets at 10:08 AM

Economy Weather Report

Pittsburgh: Summery Start to September

August 31, 2015; 11:40 AM ET

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

Travel Weather Forecast

Aug 31, 2015; 9:25 AM ET United States travel weather forecast

Mon. Travel Weather

48 Hour Precipitation Forecast

Mon. Driving Weather