• Early AM

    Aug 31

    Lo 66°

    Mostly cloudy

    Stargazing Weather
    • Cloud
      Cover
      87%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Today

    Aug 31

    87°Lo 70°

    A heavy afternoon t-storm

    Poor for stargazing
    • Cloud
      Cover
      95%
    • Precip
      61%
    • Hours of Precip
      4
  • Mon

    Sep 1

    86°Lo 69°

    Thundershower

    Very Good for stargazing
    • Cloud
      Cover
      19%
    • Precip
      40%
    • Hours of Precip
      1.5
    more
  • Tue

    Sep 2

    91°Lo 69°

    An afternoon thunderstorm

    Poor for stargazing
    • Cloud
      Cover
      76%
    • Precip
      40%
    • Hours of Precip
      1
    more
  • Wed

    Sep 3

    87°Lo 59°

    Sunny; less humid in the p.m.

    Excellent for stargazing
    • Cloud
      Cover
      6%
    • Precip
      11%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 68° 70° 73° 76° 80° 82° 83° 85°
RealFeel® 68° 71° 77° 81° 85° 89° 90° 90°
Humidity 93% 93% 88% 82% 75% 70% 66% 62%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
5%
 
7%
 
7%
 
6%
 
5%
 
5%
 
8%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 3 SSW 3 SSW 4 SSW 5 SW 6 SW 7 SW 7 SW 7 WSW
UV Index 0 0 1 2 3 3 4 4
Cloud Cover 76% 70% 70% 70% 70% 70% 70% 70%
Dew Point 66° 68° 70° 70° 71° 72° 71° 70°
Middle Grid line 90 F 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 - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2013
High 87° 81° 99° (1953) 86°
Low 70° 62° 46° (1912) 70°

Solunar Information for Princeton, NJ

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 13:07 of sunlight, then sets at 7:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:10 PM with 10:34 of moolight, then sets at 10:44 PM

Tue, Sep 2
First
Tue, Sep 9
Full
Tue, Sep 16
Last
Wed, Sep 24
New
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