• Early AM

    Apr 18

    Lo 41°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Today

    Apr 18

    77°Lo 47°

    Mostly sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sun

    Apr 19

    65°Lo 51°

    Not as warm; afternoon rain

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Mon

    Apr 20

    69°Lo 42°

    Cloudy, a couple of t-storms

    Low ragweed pollen levels
    • Precip
      61%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      95%
    more
  • Tue

    Apr 21

    57°Lo 39°

    Cooler with a shower or two

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      39%
Next Previous
Cooler 57° Lo 55° RealFeel® 54° / 49°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.02 in
  • Snow: 0 in
  • Humidity: 37%
  • Cloud Cover: 48%
  • Dew Point: 30° F
  • Visibility: 10 mi
16 mph

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 57° 63° 83° (1985) 80°
Low 39° 38° 23° (2013) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 13:32 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:51 AM with 14:35 of moolight, then sets at 11:26 PM

Washington Weather Report

Pittsburgh: Weekend to End Rain, After Sun-Filled Start

April 18, 2015; 12:32 AM ET

Following a first half of the weekend filled with sunshine, a storm will send rain into the Pittsburgh area by Sunday afternoon. more >

Tue. Dust & Dander

Tue. Wind Maps