• Wed

    Jan 7

    30°Lo 14°

    Sunny and cold

    Very Good for home energy
    • Avg
      RealFeel
      15°
    • Hi
      RealFeel
      23°
    • Wind
      Speed
      8 mph
    more
  • Thu

    Jan 8

    30°Lo 20°

    Sunshine

    Very Good for home energy
    • Avg
      RealFeel
      18°
    • Hi
      RealFeel
      24°
    • Wind
      Speed
      8 mph
    more
  • Fri

    Jan 9

    37°Lo 19°

    A blend of sun and clouds

    Good for home energy
    • Avg
      RealFeel
      23°
    • Hi
      RealFeel
      31°
    • Wind
      Speed
      8 mph
    more
  • Sat

    Jan 10

    34°Lo 23°

    Partial sunshine

    Good for home energy
    • Avg
      RealFeel
      28°
    • Hi
      RealFeel
      37°
    • Wind
      Speed
      4 mph
  • Sun

    Jan 11

    37°Lo 28°

    A little wintry mix

    Good for home energy
    • Avg
      RealFeel
      28°
    • Hi
      RealFeel
      32°
    • Wind
      Speed
      7 mph
    more
Next Previous
Hi 34° RealFeel® 37° Precipitation 8%

Day

N

E

S

W

  • N 4 mph
  • Gusts: 13 mph

Partial 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 23° RealFeel® 18° Precipitation 55%

Night

N

E

S

W

  • NE 5 mph
  • Gusts: 13 mph

Considerable clouds with a little snow and sleet late

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.01 in
  • Rain: 0 in
  • Snow: 0.0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jan 10

more Historical Weather Data >
  Today Normal Record 1/10/2014
High 34° 39° 62° (1950) 35°
Low 23° 23° (2004) 25°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:21 AM with 9:31 of sunlight, then sets at 4:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:19 PM with 12:15 of moolight, then sets at 10:34 AM

Princeton Weather Report

Philly: Cold Blast to Arrive After Mild Sunday

December 28, 2014; 4:33 AM ET

Mild weather will continue in the Philadelphia area through the end of the weekend, before more typical cold conditions move in this week. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.