• Tonight

    Dec 26

    Lo 32°

    Partly cloudy

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      43°
    more
  • Sat

    Dec 27

    54°Lo 42°

    Some sun, then clouds; mild

    Poor for lawn mowing
    • Hours of Precip
      1
    • Precip
      7%
    • Hi
      RealFeel
      51°
  • Sun

    Dec 28

    46°Lo 29°

    Cloudy with a little rain

    Poor for lawn mowing
    • Hours of Precip
      6.5
    • Precip
      76%
    • Hi
      RealFeel
      43°
    more
  • Mon

    Dec 29

    40°Lo 25°

    Mostly cloudy

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      12%
    • Hi
      RealFeel
      36°
    more
  • Tue

    Dec 30

    33°Lo 19°

    Cold with clouds and sun

    Poor for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      12%
    • Hi
      RealFeel
      31°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Clear
Mostly Sunny
Temp (°F) 36° 35° 35° 34° 33° 32° 32° 33°
RealFeel® 33° 33° 33° 32° 31° 30° 31° 31°
Humidity 67% 67% 68% 70% 73% 75% 77% 77%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
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Snow
 
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Ice
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 5 SW 5 SW 5 SW 5 SW 5 SW 5 SW 5 SW 5 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 21% 21% 27% 31% 34% 33% 29% 26%
Dew Point 26° 25° 25° 25° 25° 25° 26° 27°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 27

more Historical Weather Data >
  Today Normal Record 12/27/2013
High 54° 40° 63° (1936) 41°
Low 42° 23° -10° (1989) 21°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:38 AM with 9:20 of sunlight, then sets at 4:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:25 AM with 12:22 of moolight, then sets at 11:47 PM

Ligonier Weather Report

Pittsburgh: Cold Blast to Follow Mild Weekend

December 26, 2014; 10:22 PM ET

While temperatures will be well above average in Pittsburgh this weekend, colder air will arrive next week for the final days of 2014. 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?

Sat. Overnight Freeze

Sat. Degree Days

Sat. Evapotranspiration