• Fri

    Jan 16

    41°Lo 29°

    Cloudy and warmer

    Stargazing Weather
    • Cloud
      Cover
      99%
    • Precip
      67%
    • Hours of Precip
      4
    more
  • Sat

    Jan 17

    44°Lo 30°

    Rain and ice in the morning

    Stargazing Weather
    • Cloud
      Cover
      99%
    • Precip
      73%
    • Hours of Precip
      12
  • Sun

    Jan 18

    32°Lo 20°

    Very windy; clouds and sun

    Stargazing Weather
    • Cloud
      Cover
      33%
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Mon

    Jan 19

    34°Lo 29°

    Mostly sunny

    Stargazing Weather
    • Cloud
      Cover
      61%
    • Precip
      55%
    • Hours of Precip
      1.5
    more
  • Tue

    Jan 20

    42°Lo 28°

    Mostly cloudy, a bit of ice

    Stargazing Weather
    • Cloud
      Cover
      38%
    • Precip
      0%
    • Hours of Precip
      2
    more
Next Previous
Hi 44° RealFeel® 38° Precipitation 70%

Day

N

E

S

W

  • SSW 7 mph
  • Gusts: 15 mph

Rain and freezing rain in the morning; cloudy with a couple of showers in the afternoon

  • Max UV Index: 1 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.36 in
  • Rain: 0.28 in
  • Snow: 0 in
  • Ice: 0.08 in
  • Hours of Precipitation: 7 hrs
  • Hours of Rain: 6 hrs
Lo 30° RealFeel® 24° Precipitation 73%

Night

N

E

S

W

  • SSW 8 mph
  • Gusts: 13 mph

Periods of rain mixing with snow, sleet, and freezing rain

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.43 in
  • Rain: 0.2 in
  • Snow: 1.3 in
  • Ice: 0.05 in
  • Hours of Precipitation: 5 hrs
  • Hours of Rain: 4 hrs

Temperature History - Jan 17

more Historical Weather Data >
  Today Normal Record 1/17/2014
High 44° 39° 62° (1913) 43°
Low 30° 23° -8° (1982) 22°

Solunar Information for Princeton, NJ

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:19 AM with 9:40 of sunlight, then sets at 4:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:12 AM with 10:11 of moolight, then sets at 2:23 PM

Sun, Dec 28
First
Mon, Jan 5
Full
Tue, Jan 13
Last
Tue, Jan 20
New

Princeton Weather Report

Philly: Cold Blast to Avoid Area Until Next Week

December 27, 2014; 8:53 PM ET

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

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.