• Today

    Dec 18

    32°Lo 26°

    Clouds and breaks of sun

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

    Dec 19

    34°Lo 20°

    Clouds and breaks of sun

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

    Dec 20

    35°Lo 23°

    Mostly cloudy

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

    Dec 21

    40°Lo 26°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      4%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      26%
    more
  • Mon

    Dec 22

    43°Lo 31°

    Considerable cloudiness

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      86%
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Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 43° 37° 70° (2013) 70°
Low 31° 20° -13° (1989) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:40 AM with 9:19 of sunlight, then sets at 4:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:52 AM with 10:14 of moolight, then sets at 6:06 PM

Washington Weather Report

Pittsburgh: Spotty Wintry Weather This Weekend to be Paled by Major Storm Next Week

December 18, 2014; 8:44 AM ET

After a weak storm brings spotty light snow and rain to the region this weekend, another storm will threaten major travel disruptions around Pittsburgh before Christmas. more >

Mon. Dust & Dander

Mon. Wind Maps