• Tonight

    Jul 11

    Lo 62°

    Partly cloudy

    Stargazing Weather
    • Cloud
      Cover
      25%
    • Precip
      8%
    • Hours of Precip
      0
  • Sat

    Jul 12

    87°Lo 65°

    Partly sunny

    Fair for stargazing
    • Cloud
      Cover
      26%
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Sun

    Jul 13

    88°Lo 72°

    An afternoon thunderstorm

    Poor for stargazing
    • Cloud
      Cover
      76%
    • Precip
      66%
    • Hours of Precip
      5
    more
  • Mon

    Jul 14

    88°Lo 71°

    Showers and a heavier t-storm

    Poor for stargazing
    • Cloud
      Cover
      88%
    • Precip
      61%
    • Hours of Precip
      6.5
    more
  • Tue

    Jul 15

    86°Lo 67°

    A couple of heavy t-storms

    Poor for stargazing
    • Cloud
      Cover
      99%
    • Precip
      60%
    • Hours of Precip
      6
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Temp (°F) 70° 73° 75° 78° 81° 82° 83° 84°
RealFeel® 69° 74° 78° 83° 86° 88° 89° 89°
Humidity 73% 65% 58% 52% 48% 45% 43% 41%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
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) 5 ESE 6 NE 6 NE 6 ESE 6 ENE 6 NE 5 N 5 N
UV Index 2 3 5 6 7 8 7 6
Cloud Cover 25% 20% 17% 11% 11% 12% 25% 40%
Dew Point 61° 61° 60° 59° 60° 59° 59° 58°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 11

more Historical Weather Data >
  Today Normal Record 7/11/2013
High 85° 85° 100° (1936) 85°
Low 62° 66° 54° (1996) 73°

Solunar Information for Princeton, NJ

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 14:52 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:37 PM with 10:19 of moolight, then sets at 5:56 AM

Sat, Jul 12
Full
Sat, Jul 19
Last
Sat, Jul 26
New
Mon, Aug 4
First
Top Story

Princeton Weather Report

Philly: Severe Storm, Flooding Threat to Precede Cooldown

July 11, 2014; 8:01 PM ET

After only spotty rainfall this weekend in the Philadelphia area, the risk of severe thunderstorms and flash flooding will ramp up quickly early next week. more >

Lunar Reconnaissance Orbiter Studies Moon

Jul 6, 2014; 8:00 AM ET We now know the topographical structure of the moon better than our own planet thanks to LRO.

Fri. Stargazing