• Today

    Dec 20

    33°Lo 21°

    Considerable cloudiness

    Excellent for skiing
    • Rain
      0 in
    • Precip
      12%
    • Hours of Precip
      0
  • Sun

    Dec 21

    38°Lo 24°

    Partly sunny

    Excellent for skiing
    • Rain
      0 in
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Mon

    Dec 22

    44°Lo 33°

    Considerable cloudiness

    Very Good for skiing
    • Rain
      0 in
    • Precip
      14%
    • Hours of Precip
      0
    more
  • Tue

    Dec 23

    53°Lo 45°

    Damp in the afternoon

    Poor for skiing
    • Rain
      0.02 in
    • Precip
      49%
    • Hours of Precip
      1
    more
  • Wed

    Dec 24

    54°Lo 31°

    Windy with rain, then colder

    Poor for skiing
    • Rain
      0.42 in
    • Precip
      76%
    • Hours of Precip
      5.5
    more
Next Previous
Next 8 hours >
  Sat
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Cloudy
Temp (°F) 27° 27° 26° 26° 25° 24° 24° 23°
RealFeel® 27° 28° 28° 29° 28° 28° 27° 25°
Humidity 58% 56% 58% 58% 58% 59% 58% 61%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 2 W 2 WNW 1 NW 1 N 1 N 0 0 1 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 98% 98% 97% 97% 92% 90% 89% 96%
Dew Point 14° 14° 13° 13° 13° 12° 11° 12°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 33° 38° 57° (2013) 57°
Low 21° 20° (1983) 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:39 AM with 9:19 of sunlight, then sets at 4:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:53 AM with 10:15 of moolight, then sets at 4:08 PM

Washington Weather Report

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

December 20, 2014; 3:00 AM ET

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

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Radar & Satellite

48 Hour Precipitation Forecast

Sat. Ski Weather