• Early AM

    Dec 20

    Lo 23°

    Mostly cloudy

    Asthma Weather
    • Hi
      RealFeel
      26°
    • UV
      1 - Low
    • Air Qual.
      Good
    more
  • Today

    Dec 20

    34°Lo 24°

    Mostly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      37°
    • UV
      1 - Low
    • Air Qual.
      Good
  • Sun

    Dec 21

    39°Lo 26°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      42°
    • UV
      2 - Low
    • Air Qual.
      Moderate
    more
  • Mon

    Dec 22

    42°Lo 34°

    Considerable cloudiness

    Beneficial weather for asthma
    • Hi
      RealFeel
      38°
    • UV
      1 - Low
    • Cloud
      Cover
      88%
    more
  • Tue

    Dec 23

    52°Lo 42°

    A couple of afternoon showers

    Beneficial weather for asthma
    • Hi
      RealFeel
      48°
    • UV
      1 - Low
    • Cloud
      Cover
      79%
    more
Next Previous
Partly cloudy 30° Lo 26° RealFeel® 34° / 29°

N

E

S

W

  • Precipitation: 5%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 72%
  • Cloud Cover: 45%
  • Dew Point: 20° F
  • Visibility: 10 mi
0 mph

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 34° 41° 65° (1949) 54°
Low 24° 24° -3° (1980) 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:35 AM with 9:19 of sunlight, then sets at 4:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:50 AM with 10:14 of moolight, then sets at 4:04 PM

Ligonier Weather Report

Pittsburgh: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 19, 2014; 9:00 PM ET

Following benign weather this weekend, a major storm will affect Pittsburgh, much of the East and Midwest on Christmas Eve. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index