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  • Today

    Mar 5

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

    Mar 6

    Mostly sunny and very cold 26°Lo 16°
    more
  • Sat

    Mar 7

    Sunshine and patchy clouds 35°Lo 27°
    more
  • Sun

    Mar 8

    Periods of sun; not as cold 44°Lo 27°
    more
  • Mon

    Mar 9

    Partial sunshine 45°Lo 29°
    more
< Previous 8 hours Next 8 hours >
  Thu
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Temp (°F) 34° 33° 31° 29° 29° 28° 27° 27°
RealFeel® 22° 20° 17° 14° 14° 13° 10° 10°
Humidity 78% 75% 77% 78% 77% 77% 79% 76%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
16%
 
16%
 
11%
 
1%
 
1%
 
1%
 
0%
 
0%
Snow
 
81%
 
82%
 
81%
 
78%
 
78%
 
78%
 
64%
 
65%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 10 NW 12 NW 13 NNW 14 NNW 14 N 14 N 15 N 14 N
UV Index 0 0 0 1 1 1 1 1
Cloud Cover 96% 100% 100% 99% 99% 99% 99% 100%
Dew Point 27° 26° 24° 23° 23° 22° 21° 20°
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: Thursday's snow

AccuWeather is tracking a storm that's expected to bring heavy snow to parts of the region on Thursday.

AccuWeather: Rain Changes to Sleet & Snow Overnight

6abc School Closings and Delays