• Today

    Jul 27

    92°Lo 70°

    Mostly sunny and hot

    Beneficial weather for colds
    • Avg
      Temp
      81°
    • Avg
      RealFeel
      88°
    • Hi
      RealFeel
      101°
  • Thu

    Jul 28

    92°Lo 73°

    Sun, some clouds

    Beneficial weather for colds
    • Avg
      Temp
      83°
    • Avg
      RealFeel
      92°
    • Hi
      RealFeel
      106°
    more
  • Fri

    Jul 29

    85°Lo 67°

    A couple of thunderstorms

    Neutral weather for colds
    • Avg
      Temp
      76°
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      95°
    more
  • Sat

    Jul 30

    86°Lo 68°

    Thundershower

    Neutral weather for colds
    • Avg
      Temp
      77°
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      94°
    more
  • Sun

    Jul 31

    81°Lo 67°

    A couple of thunderstorms

    Neutral weather for colds
    • Avg
      Temp
      74°
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      89°
    more
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  Wed
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Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Temp (°F) 90° 91° 92° 91° 90° 87° 84° 82°
RealFeel® 101° 100° 100° 96° 93° 90° 85° 83°
Humidity 42% 41% 42% 43% 46% 52% 58% 61%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
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Snow
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 4 S 4 WSW 4 WSW 5 SW 5 S 5 SE 5 SE 5 SE
UV Index 7 6 4 3 1 0 0 0
Cloud Cover 25% 25% 25% 25% 25% 14% 11% 25%
Dew Point 64° 65° 66° 66° 67° 68° 67° 67°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F

Temperature History - Jul 27

more Historical Weather Data >
  Today Normal Record 7/27/2015
High 92° 85° 98° (1940) 86°
Low 70° 66° 53° (1920) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 14:26 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:30 AM with 13:45 of moolight, then sets at 2:15 PM

Princeton Weather Report

Heat wave to deteriorate across northeastern US as downpours unleash up to 2 inches of rain

July 27, 2016; 9:23 AM ET

As July draws to a close, a storm system swinging up from the Deep South will bring downpours to the northeastern U.S. and break the back of an extended heat wave. more >

Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Wed. Cold & Flu

Wed. UV Index