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Next 5 Days
  • Early AM

    Mar 5

    Snow Lo 32°
    more
  • Today

    Mar 5

    Breezy and colder with snow 32°Lo 9°
  • Fri

    Mar 6

    Mostly sunny and very cold 28°Lo 11°
    more
  • Sat

    Mar 7

    Mostly sunny 37°Lo 25°
    more
  • Sun

    Mar 8

    Times of sun and clouds 43°Lo 28°
    more
< Previous 8 hours Next 8 hours >
  Thu
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Temp (°F) 36° 36° 32° 32° 32° 32° 32° 30°
RealFeel® 28° 25° 18° 16° 16° 16° 17° 14°
Humidity 87% 86% 92% 92% 89% 85% 78% 80%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
18%
 
14%
 
14%
 
14%
 
14%
 
9%
 
16%
 
16%
Snow
 
69%
 
69%
 
69%
 
69%
 
69%
 
69%
 
77%
 
78%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 7 NW 9 NW 12 NW 14 NNW 15 NNW 15 NNW 14 NNW 14 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 98% 99% 100% 100% 99% 99% 99% 99%
Dew Point 33° 32° 30° 30° 29° 28° 26° 24°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Mar 5

more Historical Weather Data >
  Today Normal Record 3/5/2014
High 32° 48° N/A 41°
Low 30° N/A 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 11:28 of sunlight, then sets at 5:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:07 PM with 12:34 of moolight, then sets at 6:41 AM

Williamstown Weather Report

Philadelphia: Snowstorm, Freeze-up to Precede Thaw

March 4, 2015; 5:04 PM ET

Philadelphia will lie within a 1,500-mile swath of snow, slippery roads and travel disruptions during much of Thursday. more >

6abc Philadelphia Headlines

ACCUWEATHER MAPS: Tracking Thursday's snow

AccuWeather is tracking the potential for heavy snow on Thursday, following a day of rain on Wednesday.

AccuWeather: Icy Evening, Followed by Rain and Snow

Winter weather causing hazardous travel conditions