• Friday

    Feb 12

    25°Lo 15°

    Some sun, then clouds; cold

    Neutral weather for colds
    • Avg
      Temp
      20°
    • Avg
      RealFeel
      16°
    • Hi
      RealFeel
      25°
    more
  • Saturday

    Feb 13

    18°Lo -1°

    Variably cloudy and colder

    At Risk weather for colds
    • Avg
      Temp
    • Avg
      RealFeel
      -5°
    • Hi
      RealFeel
    more
  • Sunday

    Feb 14

    16°Lo 3°

    Very cold with sunshine

    Neutral weather for colds
    • Avg
      Temp
      10°
    • Avg
      RealFeel
    • Hi
      RealFeel
      11°
    more
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Allentown Weather Report

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

February 11, 2016; 8:38 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 >

Respiratory Health Live Feed

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Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Fri. Cold & Flu

Fri. UV Index