• Today

    May 3

    75°Lo 47°

    Sun mixing with clouds; nice

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

    May 4

    79°Lo 57°

    Mostly sunny and pleasant

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

    May 5

    78°Lo 57°

    A thunderstorm in spots

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

    May 6

    78°Lo 56°

    A passing shower or two

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      51%
    more
  • Thu

    May 7

    83°Lo 58°

    Mostly sunny and very warm

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      23%
    more
Next Previous
Mostly cloudy 60° Lo 57° RealFeel® 60° / 56°

N

E

S

W

  • Precipitation: 12%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 75%
  • Cloud Cover: 78%
  • Dew Point: 51° F
  • Visibility: 10 mi
4 mph

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 79° 66° 78° (1993) 66°
Low 57° 42° 28° (2004) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 14:02 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:57 PM with 10:30 of moolight, then sets at 7:27 AM

Washington Weather Report

Pittsburgh: Building Weekend Warmth to be Followed by Taste of Summer

May 3, 2015; 4:01 AM ET

After temperatures rise this weekend, Pittsburgh will experience a taste of summer early in the new week. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps