• Today

    Dec 18

    42°Lo 28°

    Clearing; breezy, colder

    Good for skiing
    • Rain
      0 in
    • Precip
      2%
    • Hours of Precip
      0
  • Fri

    Dec 19

    39°Lo 24°

    Intervals of clouds and sun

    Very Good for skiing
    • Rain
      0 in
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Sat

    Dec 20

    38°Lo 26°

    Some sun, then clouds

    Very Good for skiing
    • Rain
      0 in
    • Precip
      14%
    • Hours of Precip
      0
    more
  • Sun

    Dec 21

    40°Lo 30°

    Snow or flurries possible

    Very Good for skiing
    • Rain
      0 in
    • Precip
      30%
    • Hours of Precip
      0
    more
  • Mon

    Dec 22

    42°Lo 34°

    A little afternoon rain

    Good for skiing
    • Rain
      0.02 in
    • Precip
      55%
    • Hours of Precip
      1
    more
Next Previous
Hi 42° RealFeel® 32° Precipitation 2%

Day

N

E

S

W

  • WNW 14 mph
  • Gusts: 24 mph

Breezy and colder with clouds giving way to some sun

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 28° RealFeel® 24° Precipitation 3%

Night

N

E

S

W

  • W 8 mph
  • Gusts: 15 mph

Partly cloudy

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

Temperature History - Dec 18

more Historical Weather Data >
  Today Normal Record 12/18/2013
High 42° 40° 62° (2006) 34°
Low 28° 23° (1945) 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:21 AM with 9:16 of sunlight, then sets at 4:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:31 AM with 10:45 of moolight, then sets at 2:16 PM

Allentown Weather Report

Philly: Spotty Wintry Weather This Weekend to be Paled by Major Storm Next Week

December 18, 2014; 8:52 AM ET

After a weak storm brings spotty light snow and rain to the region this weekend, a storm will threaten major travel disruptions around Philadelphia before Christmas. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Radar & Satellite

48 Hour Precipitation Forecast

Thu. Ski Weather