• Thu

    Dec 18

    31°Lo 21°

    Clouds break for sun; colder

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      21°
    more
  • Fri

    Dec 19

    33°Lo 15°

    Mostly sunny

    Lawn Mowing Weather
    • Hours of Precip
      3.5
    • Precip
      20%
    • Hi
      RealFeel
      25°
    more
  • Sat

    Dec 20

    30°Lo 15°

    Partly sunny

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      20%
    • Hi
      RealFeel
      14°
    more
  • Sun

    Dec 21

    29°Lo 17°

    Mainly cloudy

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      22°
  • Mon

    Dec 22

    30°Lo 26°

    Mostly sunny

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      22°
    more
Next Previous
Hi 29° RealFeel® 22° Precipitation 5%

Day

N

E

S

W

  • W 8 mph
  • Gusts: 16 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 17° RealFeel® 11° Precipitation 5%

Night

N

E

S

W

  • SW 7 mph
  • Gusts: 15 mph

Turning out clear

  • 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 29° 41° 69° (1967) 61°
Low 17° 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 Thanksgiving Weekend Travel: Damp, Mild Weather to Prevail

November 28, 2014; 11:00 AM ET

Damp and milder weather will prevail for Thanksgiving travelers heading back home this weekend in the Pittsburgh area. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?