• Today

    Mar 28

    41°Lo 21°

    Cold with snow showers

    Very Good for stargazing
    • Cloud
      Cover
      8%
    • Precip
      7%
    • Hours of Precip
      1.5
  • Sun

    Mar 29

    44°Lo 30°

    Mostly sunny

    Poor for stargazing
    • Cloud
      Cover
      83%
    • Precip
      21%
    • Hours of Precip
      0
    more
  • Mon

    Mar 30

    55°Lo 33°

    Warmer; a shower in the a.m.

    Very Good for stargazing
    • Cloud
      Cover
      7%
    • Precip
      0%
    • Hours of Precip
      0.5
    more
  • Tue

    Mar 31

    50°Lo 35°

    A couple of showers possible

    Poor for stargazing
    • Cloud
      Cover
      75%
    • Precip
      75%
    • Hours of Precip
      4
    more
  • Wed

    Apr 1

    53°Lo 35°

    Mostly sunny

    Fair for stargazing
    • Cloud
      Cover
      2%
    • Precip
      7%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Flurries
Mostly Cloudy
Cloudy
Temp (°F) 36° 35° 34° 33° 31° 31° 32° 28°
RealFeel® 30° 28° 26° 25° 22° 19° 22° 18°
Humidity 68% 68% 67% 69% 74% 72% 65% 70%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
13%
 
0%
 
0%
 
0%
 
0%
 
0%
 
3%
 
28%
Snow
 
0%
 
16%
 
16%
 
21%
 
41%
 
51%
 
41%
 
43%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 8 NNW 9 N 9 N 10 NNW 9 NNW 10 NNW 10 NNW 12 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 99% 97% 99% 95% 96% 95% 89% 98%
Dew Point 27° 26° 25° 24° 23° 23° 22° 20°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Mar 28

more Historical Weather Data >
  Today Normal Record 3/28/2014
High 41° 55° 84° (1945) 63°
Low 21° 35° 16° (1923) 32°

Solunar Information for Princeton, NJ

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 12:30 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:17 PM with 14:17 of moolight, then sets at 3:34 AM

Sat, Apr 4
Full
Sun, Apr 12
Last
Sat, Apr 18
New
Sat, Apr 25
First

Princeton Weather Report

Philly: Cold to Hold This Weekend

March 28, 2015; 12:45 AM ET

Unseasonably cold conditions will hold in the Philadelphia area through this weekend, before temperatures moderate early 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.

Sat. Stargazing