• Tonight

    Dec 21

    Lo 25°

    Partly cloudy

    Morning School Bus Weather
    • T-storms
      0%
    • Precip
      11%
    • Wind
      Gust
      12 mph
  • Mon

    Dec 22

    41°Lo 36°

    Cloudy, afternoon mist

    Very Good at the bus stop
    • T-storms
      0%
    • Precip
      41%
    • Wind
      Gust
      8 mph
    more
  • Tue

    Dec 23

    52°Lo 47°

    Mostly cloudy with mist

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      45%
    • Wind
      Gust
      12 mph
    more
  • Wed

    Dec 24

    60°Lo 51°

    Breezy and mild with rain

    Poor at the bus stop
    • T-storms
      4%
    • Precip
      83%
    • Wind
      Gust
      30 mph
    more
  • Thu

    Dec 25

    52°Lo 34°

    Clouds breaking and windy

    Fair at the bus stop
    • T-storms
      3%
    • Precip
      25%
    • Wind
      Gust
      32 mph
    more
Next Previous
Hi 39° RealFeel® 35° Precipitation 11%

Day

N

E

S

W

  • NNW 6 mph
  • Gusts: 12 mph

Mostly cloudy

  • 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 25° RealFeel® 25° Precipitation 1%

Night

N

E

S

W

  • NE 4 mph
  • Gusts: 6 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 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 39° 41° 68° (1895) 64°
Low 25° 26° -2° (1942) 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:18 AM with 9:17 of sunlight, then sets at 4:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:31 AM with 10:09 of moolight, then sets at 4:40 PM

Princeton Weather Report

Philly: Christmas Eve Storm to Affect Holiday Travel This Week

December 21, 2014; 5:18 PM ET

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

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.

Sun. Morning Bus Stop

Sun. UV Index

Sun. Wind Maps