• Today

    Dec 22

    42°Lo 39°

    A little rain this afternoon

    Advisory for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      47%
    • Hours of Precip
      6
  • Tue

    Dec 23

    52°Lo 47°

    Rain and drizzle; not as cool

    Advisory for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      55%
    • Hours of Precip
      7
    more
  • Wed

    Dec 24

    61°Lo 55°

    Downpours; breezy, mild

    Warning for hair frizz
    • Wind
      Gust
      29 mph
    • Precip
      80%
    • Hours of Precip
      16
    more
  • Thu

    Dec 25

    58°Lo 34°

    Windy with clouds breaking

    Watch for hair frizz
    • Wind
      Gust
      29 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Fri

    Dec 26

    49°Lo 35°

    Partly sunny

    Watch for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
Next Previous
Hi 42° RealFeel® 39° Precipitation 47%

Day

N

E

S

W

  • E 6 mph
  • Gusts: 10 mph

Some sun, then turning cloudy with a little rain late this afternoon

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 39° RealFeel® 34° Precipitation 67%

Night

N

E

S

W

  • ENE 7 mph
  • Gusts: 12 mph

Periods of rain

  • Max UV Index: N/A
  • Thunderstorms: 4%
  • Precipitation: 0.34 in
  • Rain: 0.34 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 42° N/A N/A 73°
Low 39° N/A N/A 38°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:18 AM with 9:18 of sunlight, then sets at 4:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:28 AM with 10:15 of moolight, then sets at 5:43 PM

Allentown Weather Report

NYC: Christmas Eve Storm to Affect Holiday Travel This Week

December 22, 2014; 12:47 PM ET

Holiday travel will be at risk across the New York City area this week as a strong storm takes shape and blasts through the Northeast. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index