• Today

    Sep 4

    88°Lo 64°

    A t-storm around in the p.m.

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
  • Sat

    Sep 5

    86°Lo 60°

    Sunshine and very warm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Sep 6

    86°Lo 61°

    Sunny and very warm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Sep 7

    88°Lo 63°

    Sunny and very warm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Sep 8

    88°Lo 64°

    Partly sunny, warm and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
1pm
2pm 3pm 4pm 5pm 6pm 7pm 8pm
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Mostly Clear
Temp (°F) 84° 86° 88° 86° 85° 83° 80° 74°
RealFeel® 95° 96° 96° 90° 87° 84° 79° 78°
Humidity 55% 52% 47% 50% 51% 53% 63% 78%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
9%
 
14%
 
14%
 
18%
 
43%
 
47%
 
51%
 
43%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (mph) 2 NNW 2 N 4 NNE 6 ENE 6 ENE 4 E 2 E 0
UV Index 6 5 4 3 2 1 0 0
Cloud Cover 51% 65% 70% 70% 70% 70% 70% 25%
Dew Point 67° 66° 66° 65° 65° 65° 66° 67°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 88° 78° 87° (1983) 84°
Low 64° 54° 45° (2013) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:51 AM with 12:57 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:59 PM with 14:33 of moolight, then sets at 2:32 PM

Washington Weather Report

Pittsburgh: July-like Warmth to Hold Through Labor Day Weekend

September 4, 2015; 5:02 AM ET

While a backdoor cool front will bring some relief to the Atlantic coast and central Appalachians for part of the Labor Day weekend, the weather will remain July-like around Pittsburgh. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps