• Thu

    May 14

    78°Lo 53°

    Cloudy

    Excellent for an outdoor bbq
    • Precip
      21%
    • Hi
      RealFeel
      79°
    • Wind
      Gust
      13 mph
    more
  • Fri

    May 15

    70°Lo 51°

    Rain tapering off

    Excellent for an outdoor bbq
    • Precip
      80%
    • Hi
      RealFeel
      70°
    • Wind
      Gust
      16 mph
    more
  • Sat

    May 16

    74°Lo 59°

    Overcast with a shower

    Excellent for an outdoor bbq
    • Precip
      41%
    • Hi
      RealFeel
      74°
    • Wind
      Gust
      20 mph
  • Sun

    May 17

    84°Lo 62°

    Partly sunny and warmer

    Excellent for an outdoor bbq
    • Precip
      14%
    • Hi
      RealFeel
      86°
    • Wind
      Gust
      27 mph
    more
  • Mon

    May 18

    83°Lo 63°

    Cloudy, a thunderstorm; warm

    Excellent for an outdoor bbq
    • Precip
      51%
    • Hi
      RealFeel
      91°
    • Wind
      Gust
      10 mph
    more
Next Previous
Hi 74° RealFeel® 74° Precipitation 41%

Day

N

E

S

W

  • S 6 mph
  • Gusts: 20 mph

Cloudy with a shower in places

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 59° RealFeel® 56° Precipitation 60%

Night

N

E

S

W

  • SSW 7 mph
  • Gusts: 17 mph

Cloudy with a couple of showers, mainly later

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - May 16

more Historical Weather Data >
  Today Normal Record 5/16/2014
High 74° 72° 88° (1951) 70°
Low 59° 50° 41° (1987) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:27 of sunlight, then sets at 8:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:48 AM with 13:46 of moolight, then sets at 6:34 PM

Princeton Weather Report

Philly: June-like Warmth to Dominate This Week

May 4, 2015; 7:54 AM ET

While temperatures will briefly dip by Wednesday, this week will be dominated by summer warmth in the Philadelphia area. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.