• Tonight

    Mar 30

    Lo 32°

    Clear to partly cloudy

    Stargazing Weather
    • Cloud
      Cover
      29%
    • Precip
      0%
    • Hours of Precip
      0
  • Tue

    Mar 31

    47°Lo 29°

    A little afternoon rain

    Poor for stargazing
    • Cloud
      Cover
      64%
    • Precip
      55%
    • Hours of Precip
      2
    more
  • Wed

    Apr 1

    47°Lo 28°

    Plenty of sun

    Good for stargazing
    • Cloud
      Cover
      5%
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Thu

    Apr 2

    63°Lo 54°

    Sunshine; breezy, warmer

    Poor for stargazing
    • Cloud
      Cover
      90%
    • Precip
      68%
    • Hours of Precip
      1
    more
  • Fri

    Apr 3

    67°Lo 48°

    Cloudy with spotty showers

    Poor for stargazing
    • Cloud
      Cover
      99%
    • Precip
      80%
    • Hours of Precip
      5
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Cloudy
Temp (°F) 35° 38° 41° 44° 47° 50° 52° 53°
RealFeel® 27° 32° 35° 40° 44° 47° 49° 48°
Humidity 64% 61% 58% 57% 53% 48% 45% 42%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
6%
 
6%
 
6%
 
6%
 
6%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 9 SSW 10 SSW 10 SW 9 W 10 W 13 W 14 NW 14 WNW
UV Index 0 1 1 2 2 3 3 2
Cloud Cover 100% 98% 99% 99% 97% 96% 86% 97%
Dew Point 24° 26° 27° 29° 31° 31° 31° 31°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Mar 30

more Historical Weather Data >
  Today Normal Record 3/30/2014
High 54° 56° 87° (1998) 47°
Low 32° 36° 20° (1970) 38°

Solunar Information for Princeton, NJ

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:46 AM with 12:35 of sunlight, then sets at 7:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:08 PM with 13:34 of moolight, then sets at 4:42 AM

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

Princeton Weather Report

Philly: Spring Warmth to Struggle to Hang on This Week

March 30, 2015; 4:47 PM ET

The battle between spring warmth and stubborn chill will continue around the Philadelphia area this 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.

Mon. Stargazing