• Early AM

    Dec 18

    Lo 24°

    Snow showers

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

    Dec 18

    33°Lo 26°

    Breezy with variable clouds

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

    Dec 19

    35°Lo 24°

    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

    39°Lo 29°

    Mostly cloudy

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      91%
    more
  • Sun

    Dec 21

    40°Lo 29°

    Mainly cloudy

    Low ragweed pollen levels
    • Precip
      18%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      87%
Next Previous
Hi 40° RealFeel® 42° Precipitation 18%

Day

N

E

S

W

  • SSE 2 mph
  • Gusts: 4 mph

Mainly cloudy

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 29° RealFeel® 28° Precipitation 14%

Night

N

E

S

W

  • SE 4 mph
  • Gusts: 5 mph

Mainly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 40° 41° 69° (1967) 61°
Low 29° 24° -10° (1942) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:36 AM with 9:18 of sunlight, then sets at 4:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:50 AM with 10:10 of moolight, then sets at 5:00 PM

Ligonier Weather Report

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

December 17, 2014; 4:01 PM 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 >

Sun. Dust & Dander

Sun. Wind Maps