• Clear 21°
    Driving Current Weather
    • Visibility
      10 mi
    • Yesterday
      Precip
      0.01 in
    • Wind
      Speed
      14 mph
  • Early AM

    Feb 12

    Lo 15°

    Mainly clear

    Driving Weather
    • Precip
      0%
    • Hours of Precip
      0
    • Rain
      0 in
    Day Details >
  • Today

    Feb 12

    Hi 28°

    Turning cloudy and cold

    Very Good for driving
    • Precip
      55%
    • Hours of Precip
      0.5
    • Snow
      0.44 in
    Day Details >
  • Tomorrow

    Feb 13

    Hi 20°

    Colder with variable clouds

    Very Good for driving
    • Precip
      0%
    • Hours of Precip
      0
    • Rain
      0 in
    Day Details >
Next

Watch for a snow squall late tonight

2/12 2/13 Now: 1:40am
AM 1-5
  • 1am Clear 19° 0%
  • 2am Mostly clear 18° 0%
  • 3am Mostly clear 18° 0%
  • 4am Mostly clear 17° 0%
  • 5am Mostly clear 16° 0%
PM 12-5
  • 12pm Mostly sunny 25° 0%
  • 1pm Cloudy 26° 1%
  • 2pm Cloudy 27° 1%
  • 3pm Cloudy 28° 2%
  • 4pm Cloudy 27° 4%
  • 5pm Cloudy 27° 4%
PM 6-11
  • 6pm Cloudy 26° 5%
  • 7pm Cloudy 25° 7%
  • 8pm Mostly cloudy 25° 7%
  • 9pm Mostly cloudy 25° 6%
  • 10pm Cloudy 25° 5%
  • 11pm Mostly cloudy 25° 5%
Hourly Forecast >
Feb 12, 2016; 12:04 AM ET
Five-day Weather Forecast for Philadelphia, PA
Philadelphia, PA Weather Forecast

Williamstown Weather Report

Philadelphia: Polar vortex to smack region during Valentine's Day weekend

February 12, 2016; 12:18 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the Philadelphia area during Valentine's Day weekend. more >

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Travel Weather Forecast

Feb 12, 2016; 12:11 AM ET United States travel weather forecast

Fri. Travel Weather

48 Hour Precipitation Forecast

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