• Tonight

    Aug 31

    Lo 69°

    Mostly cloudy with a t-storm

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      93°
    • Wind
      Speed
      5 mph
  • Thu

    Sep 1

    81°Lo 61°

    A shower

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      5 mph
    more
  • Fri

    Sep 2

    80°Lo 62°

    Partly sunny and less humid

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      7 mph
    more
  • Sat

    Sep 3

    75°Lo 63°

    Some sun, then clouds

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      77°
    • Wind
      Speed
      10 mph
    more
  • Sun

    Sep 4

    71°Lo 64°

    Wind and rain

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      69°
    • Wind
      Speed
      23 mph
    more
Next Previous
Next 8 hours >
  Wed
8pm
9pm 10pm 11pm Thu
12am
1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Cloudy
T-storms
Mostly Cloudy
T-storms
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 80° 77° 76° 75° 73° 73° 72° 71°
RealFeel® 81° 76° 77° 73° 74° 74° 74° 73°
Humidity 65% 71% 76% 77% 79% 82% 85% 87%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
39%
 
42%
 
35%
 
51%
 
47%
 
44%
 
44%
 
48%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 6 E 6 E 6 ESE 6 SSE 5 S 5 SW 4 WNW 4 WNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 90% 86% 89% 90% 92% 94% 94% 94%
Dew Point 68° 67° 67° 67° 66° 67° 67° 67°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2015
High 89° 81° 99° (1953) 90°
Low 69° 62° 46° (1912) 73°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 13:05 of sunlight, then sets at 7:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:35 AM with 13:36 of moolight, then sets at 7:11 PM

Princeton Weather Report

Warm fall may jeopardize foliage displays in northeastern US

August 31, 2016; 4:49 PM ET

Though the summer season is winding down, forecasters are predicting a warm start to fall across the Northeast — a weather pattern that could spell bad news for fall foliage lovers. more >

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index