• Today

    May 1

    53°Lo 49°

    Cooler with rain tapering off

    Poor for stargazing
    • Cloud
      Cover
      99%
    • Precip
      53%
    • Hours of Precip
      10
  • Mon

    May 2

    68°Lo 51°

    Warmer; a few morning showers

    Poor for stargazing
    • Cloud
      Cover
      90%
    • Precip
      69%
    • Hours of Precip
      5.5
    more
  • Tue

    May 3

    59°Lo 49°

    Mostly cloudy, showers around

    Poor for stargazing
    • Cloud
      Cover
      90%
    • Precip
      25%
    • Hours of Precip
      2
    more
  • Wed

    May 4

    63°Lo 49°

    A brief afternoon shower

    Poor for stargazing
    • Cloud
      Cover
      73%
    • Precip
      25%
    • Hours of Precip
      0.5
    more
  • Thu

    May 5

    67°Lo 50°

    Mostly cloudy, a little rain

    Poor for stargazing
    • Cloud
      Cover
      88%
    • Precip
      50%
    • Hours of Precip
      2
    more
Next Previous
Cloudy 50° RealFeel® 50°

N

E

S

W

  • Humidity: 89%
  • Pressure: 30.11 in ↑
  • UV Index: 1
  • Cloud Cover: 100%
  • Ceiling: 700 ft
  • Dew Point: 47° F
  • Visibility: 6 mi
8 mph

Temperature Summary - 3:21 PM

  Temp (°F)
Now 50°
Yesterday 41°
RealFeel® 50°
RealFeel® Shade 46°
Wind Chill 47°
Dew Point 47°
  Hi / Lo
Previous 6 Hours 51°
  46°
Previous 12 Hours 51°
  44°
Previous 24 Hours 61°
  44°

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 53° 67° 90° (2010) 63°
Low 49° 46° 35° (2000) 45°

Precipitation Summary - 3:21 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0.12
Previous 6 Hours 0.34
Previous 9 Hours 0.38
Previous 12 Hours 0.42
Previous 18 Hours 0.46
Previous 24 Hours 0.46

Solunar Information for Princeton, NJ

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 13:58 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:47 AM with 11:12 of moolight, then sets at 1:59 PM

Fri, May 6
New
Fri, May 13
First
Sat, May 21
Full
Sun, May 29
Last

Princeton Weather Report

Rain to ease unusual northeastern US dryness but to put a damper on outdoor plans

May 1, 2016; 2:27 PM ET

Rounds of rain will bring good news for unusually dry portions of the northeastern United States to start May. more >

'Frankenfish' Ready for Market

Dec 7, 2012; 7:08 AM ET A new lab-created meat is waiting for FDA approval that is at once very different and just the same as your favorite fish dinner.

Sun. Stargazing