• Tonight

    Apr 20

    Lo 41°

    A shower early; partly cloudy

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

    Apr 21

    59°Lo 39°

    Windy with a shower or two

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

    Apr 22

    54°Lo 33°

    Mostly cloudy with showers

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

    Apr 23

    53°Lo 31°

    Breezy with clouds and sun

    Low ragweed pollen levels
    • Precip
      17%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      51%
    more
  • Fri

    Apr 24

    55°Lo 31°

    Some sun, then clouds; cool

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      70%
    more
Next Previous
Windy 59° Lo 55° RealFeel® 55° / 45°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.05 in
  • Snow: 0 in
  • Humidity: 34%
  • Cloud Cover: 46%
  • Dew Point: 28° F
  • Visibility: 9 mi
21 mph

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 59° 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: Cooler Air to Sweep Away Warmth This Week

April 20, 2015; 2:38 PM ET

Cooler air will push into the Pittsburgh area during the middle and latter part of the week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps