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  • Today

    Dec 21

    Clouds giving way to some sun 40°Lo 26°
  • Mon

    Dec 22

    A touch of afternoon rain 43°Lo 37°
    more
  • Tue

    Dec 23

    Mostly cloudy and misty 52°Lo 47°
    more
  • Wed

    Dec 24

    Breezy with rain 61°Lo 51°
    more
  • Thu

    Dec 25

    Clouds breaking and windy 54°Lo 35°
    more
< Previous 8 hours Next 8 hours >
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Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Sunny
Partly Sunny
Temp (°F) 28° 29° 32° 35° 37° 38° 40° 40°
RealFeel® 28° 30° 32° 36° 36° 36° 37° 38°
Humidity 71% 67% 61% 54% 50% 46% 44% 43%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
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Snow
 
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Ice
 
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 2 NNW 2 WNW 4 WNW 5 NNW 6 NW 7 N 7 N 7 NNW
UV Index 0 0 0 1 1 1 2 1
Cloud Cover 89% 86% 82% 76% 65% 64% 25% 31%
Dew Point 20° 20° 20° 20° 20° 20° 19° 20°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 40° 42° N/A 68°
Low 26° 26° N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:17 AM with 9:22 of sunlight, then sets at 4:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:31 AM with 10:12 of moolight, then sets at 4:43 PM

Williamstown Weather Report

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

December 21, 2014; 4:16 AM ET

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

6abc Philadelphia Headlines

AP sources: Cops' killer angry over Garner death

A gunman who announced online that he was planning to shoot two "pigs" in retaliation for the chokehold death of Eric Garner ambushed two police officers in a patrol car and shot them to death in broad daylight Saturday before running to a subway station and killing himself, authorities said.

Apartment Building Destroyed

Philadelphia police react to NYC shootings