• Tonight

    Aug 29

    Lo 64°

    Mainly clear and comfortable

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      94°
    • Wind
      Speed
      7 mph
  • Tue

    Aug 30

    85°Lo 65°

    Sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      5 mph
    more
  • Wed

    Aug 31

    88°Lo 67°

    Periods of sun; more humid

    Poor for home energy
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      97°
    • Wind
      Speed
      4 mph
    more
  • Thu

    Sep 1

    82°Lo 61°

    Not as warm

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      5 mph
    more
  • Fri

    Sep 2

    80°Lo 57°

    Some sun; breezy, less humid

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      14 mph
    more
Next Previous
Hi 89° RealFeel® 94° Precipitation 1%

Day

N

E

S

W

  • NW 7 mph
  • Gusts: 13 mph

Very warm with partial sunshine

  • Max UV Index: 6 (High)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 64° RealFeel® 63° Precipitation 11%

Night

N

E

S

W

  • N 6 mph
  • Gusts: 10 mph

Mainly clear and comfortable

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2015
High 89° 82° 97° (2010) 85°
Low 64° 62° 41° (1986) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 13:10 of sunlight, then sets at 7:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:33 AM with 14:22 of moolight, then sets at 5:55 PM

Princeton Weather Report

September to start on cooler, less humid note in northeastern US

August 29, 2016; 4:44 PM ET

Brief relief from heat and humidity will arrive in the northeastern United States during the first days of September. more >

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index