• Tonight

    Feb 11

    Lo 5°

    Partly cloudy and colder

    Bicycling Weather
    • Precip
      55%
    • Hours of Precip
      1
    • Wind
      Gust
      32 mph
  • Fri

    Feb 12

    25°Lo 15°

    Some sun, then clouds; cold

    Poor for biking
    • Precip
      22%
    • Hours of Precip
      0.5
    • Wind
      Gust
      8 mph
    more
  • Sat

    Feb 13

    18°Lo -2°

    Windy and frigid

    Poor for biking
    • Precip
      42%
    • Hours of Precip
      1
    • Wind
      Gust
      28 mph
    more
  • Sun

    Feb 14

    16°Lo 0°

    Very cold with sunshine

    Poor for biking
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
  • Mon

    Feb 15

    25°Lo 22°

    Cloudy and not as cold

    Poor for biking
    • Precip
      45%
    • Hours of Precip
      2.5
    • Wind
      Gust
      9 mph
    more
Next Previous
Hi 24° RealFeel® 15° Precipitation 55%

Day

N

E

S

W

  • W 13 mph
  • Gusts: 32 mph

Sunny intervals, a snow squall, up to 1", colder; breezy in the afternoon; bridges will be slippery

  • Max UV Index: 2 (Low)
  • Thunderstorms: 1%
  • Precipitation: 0.04 in
  • Rain: 0 in
  • Snow: 0.8 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 0 hrs
Lo 5° RealFeel® -1° Precipitation 0%

Night

N

E

S

W

  • WSW 8 mph
  • Gusts: 32 mph

Breezy this evening; otherwise, partly cloudy and colder

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Feb 11

more Historical Weather Data >
  Today Normal Record 2/11/2015
High 24° 39° N/A N/A
Low 21° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:01 AM with 10:31 of sunlight, then sets at 5:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:48 AM with 12:35 of moolight, then sets at 9:23 PM

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 >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.