• Today

    Aug 3

    90°Lo 70°

    Partly sunny

    Very Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      3%
    • Hi
      RealFeel
      91°
  • Tue

    Aug 4

    89°Lo 63°

    Clouds giving way to some sun

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      91°
    more
  • Wed

    Aug 5

    85°Lo 57°

    Mostly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      9%
    • Hi
      RealFeel
      88°
    more
  • Thu

    Aug 6

    81°Lo 65°

    A little afternoon rain

    Very Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      57%
    • Hi
      RealFeel
      90°
    more
  • Fri

    Aug 7

    74°Lo 67°

    Periods of rain

    Very Good for lawn mowing
    • Hours of Precip
      3
    • Precip
      64%
    • Hi
      RealFeel
      83°
    more
Next Previous
Hi 90° RealFeel® 91° Precipitation 3%

Day

N

E

S

W

  • SW 9 mph
  • Gusts: 21 mph

Partly sunny

  • Max UV Index: 7 (High)
  • Thunderstorms: 11%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 70° RealFeel® 70° Precipitation 40%

Night

N

E

S

W

  • SW 7 mph
  • Gusts: 13 mph

A shower or thunderstorm in spots this evening; otherwise, some clouds

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 90° 85° 98° (1975) 75°
Low 70° 66° 53° (1985) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:58 AM with 14:13 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:14 PM with 12:38 of moolight, then sets at 10:52 AM

Princeton Weather Report

Philly: Warmth to Continue Early This Week Before Cooldown Arrives

August 2, 2015; 8:30 PM ET

Above-average temperatures will continue through the early part of this week but a cooldown is on the horizon. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Mon. Overnight Freeze

Mon. Degree Days

Mon. Evapotranspiration