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  • Today

    Jan 31

    Sunny, breezy and colder 26°Lo 20°
  • Sun

    Feb 1

    A bit of snow and rain 38°Lo 33°
    more
  • Mon

    Feb 2

    Snow and rain tapering off 44°Lo 14°
    more
  • Tue

    Feb 3

    Partly sunny and colder 28°Lo 20°
    more
  • Wed

    Feb 4

    Clouds and sun; not as cold 43°Lo 28°
    more
< Previous 8 hours Next 8 hours >
  Sat
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  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Clear
Clear
Clear
Clear
Mostly Sunny
Temp (°F) 18° 17° 17° 16° 14° 13° 16° 16°
RealFeel® -3° -4° -3° -4° -5° -7° -2°
Humidity 50% 50% 51% 52% 53% 54% 49% 49%
   
  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) 20 NW 18 NW 17 NW 16 NW 16 NW 16 NW 15 NW 14 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 22% 16% 14% 4% 5% 7% 8% 11%
Dew Point -1°
Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Jan 31

more Historical Weather Data >
  Today Normal Record 1/31/2014
High 26° 41° N/A 45°
Low 20° 24° N/A 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:09 AM with 10:09 of sunlight, then sets at 5:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:41 PM with 14:33 of moolight, then sets at 5:14 AM

Williamstown Weather Report

Philadelphia: Snow to Change to Ice, Rain Before Groundhog Day

January 31, 2015; 10:06 AM ET

Cold air sweeping in this weekend will help pave the way for a winter storm late Sunday afternoon into Monday afternoon around Philadelphia. more >

6abc Philadelphia Headlines

UPDATED ACCUWEATHER MAPS: Sunday night's winter storm

AccuWeather is tracking the possibility of accumulating snow Sunday night into Monday.

Accuweather: Friday Evening Snow Squalls, Sunday Night Snow

Serial home burglar sought in Bucks, Montgomery counties