• Today

    Sep 1

    82°Lo 67°

    A shower or t-storm in spots

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Tue

    Sep 2

    82°Lo 59°

    Heavy thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Sep 3

    81°Lo 55°

    Mostly sunny and less humid

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Thu

    Sep 4

    86°Lo 61°

    Mostly sunny and very warm

    Low ragweed pollen levels
    • Precip
      12%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      11%
    more
  • Fri

    Sep 5

    86°Lo 62°

    An afternoon thunderstorm

    Ragweed Pollen Weather
    • Precip
      61%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      42%
    more
Next Previous
Cloudy 81° RealFeel® 86°

N

E

S

W

  • Humidity: 69%
  • Pressure: 29.99 in ↓
  • UV Index: 2
  • Cloud Cover: 90%
  • Ceiling: 13000 ft
  • Dew Point: 70° F
  • Visibility: 10 mi
8 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 13:05 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:33 PM with 10:19 of moolight, then sets at 11:52 PM

Temperature Summary - 3:48 PM

  Temp (°F)
Now 81°
Yesterday 87°
RealFeel® 86°
RealFeel® Shade 83°
Wind Chill 81°
Dew Point 70°
  Hi / Lo
Previous 6 Hours 82°
  73°
Previous 12 Hours 82°
  66°
Previous 24 Hours 82°
  66°

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2013
High 82° 79° 92° (1977) 81°
Low 67° 55° 39° (2009) 70°

Precipitation Summary - 3:48 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0.01
Previous 12 Hours 0.01
Previous 18 Hours 0.01
Previous 24 Hours 0.01
Top Story

Washington Weather Report

Pittsburgh to Stay Humid Beyond Labor Day

September 1, 2014; 2:24 PM ET

Labor Day weekend traditionally marks the unofficial end to summer, but the weather has another idea in mind around Pittsburgh with a prolonged stretch of steamy air underway. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps