• Early AM

    Sep 5

    Lo 64°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Today

    Sep 5

    86°Lo 61°

    Partly sunny, warm and humid

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

    Sep 6

    86°Lo 60°

    Sunny and very warm

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

    Sep 7

    87°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

    89°Lo 66°

    Partly sunny and very warm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Mostly Sunny
Temp (°F) 71° 76° 81° 84° 86° 87° 89° 88°
RealFeel® 75° 82° 88° 92° 94° 95° 95° 92°
Humidity 74% 64% 56% 49% 44% 41% 39% 41%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
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) 2 S 2 SSW 4 SSW 4 SSW 4 SW 5 SW 5 SW 4 SW
UV Index 2 3 5 5 6 5 4 3
Cloud Cover 26% 26% 26% 27% 33% 35% 31% 26%
Dew Point 63° 63° 64° 63° 62° 61° 61° 61°
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 8

more Historical Weather Data >
  Today Normal Record 9/8/2014
High 89° 77° 88° (1985) 79°
Low 66° 53° 41° (1986) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:55 AM with 12:47 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:35 AM with 14:24 of moolight, then sets at 4:59 PM

Washington Weather Report

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

September 5, 2015; 12:12 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 >

Tue. Dust & Dander

Tue. Wind Maps