• Thu

    Jan 1

    36°Lo 27°

    Breezy with plenty of sun

    Poor for biking
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      29 mph
    more
  • Fri

    Jan 2

    42°Lo 31°

    Partly sunny and not as cold

    Good for biking
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Sat

    Jan 3

    44°Lo 27°

    Occasional rain

    Poor for biking
    • Precip
      64%
    • Hours of Precip
      3
    • Wind
      Gust
      12 mph
    more
  • Sun

    Jan 4

    34°Lo 20°

    Snow and sleet tapering off

    Poor for biking
    • Precip
      79%
    • Hours of Precip
      4.5
    • Wind
      Gust
      36 mph
    more
  • Mon

    Jan 5

    33°Lo 20°

    Plenty of sunshine

    Poor for biking
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      41 mph
Next Previous
Hi 33° RealFeel® 19° Precipitation 0%

Day

N

E

S

W

  • WNW 13 mph
  • Gusts: 41 mph

Plenty of sunshine

  • Max UV Index: 2 (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 20° RealFeel® 16° Precipitation 1%

Night

N

E

S

W

  • WSW 6 mph
  • Gusts: 21 mph

Mainly clear

  • 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 - Jan 5

more Historical Weather Data >
  Today Normal Record 1/5/2014
High 33° 39° 64° (1950) 48°
Low 20° 23° -3° (1904) 10°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:22 AM with 9:25 of sunlight, then sets at 4:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:39 PM with 14:18 of moolight, then sets at 7:57 AM

Princeton Weather Report

Philly: Cold Blast to Avoid Area Until Next Week

December 27, 2014; 5:42 PM ET

Mild weather will continue in the Philadelphia area through this weekend, ahead of more typical cold conditions for next week. 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.