• Fri

    May 15

    74°Lo 49°

    A t-storm possible; warmer

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      8 - Very High
  • Sat

    May 16

    73°Lo 56°

    Partly sunny

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - High
    more
  • Sun

    May 17

    79°Lo 60°

    Mostly sunny

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - High
    more
  • Mon

    May 18

    80°Lo 57°

    Mostly cloudy, a few showers

    Neutral weather for arthritis pain
    • Rain
      0.05 in
    • Hours of Precip
      1.5
    • UV
      4 - Moderate
    more
  • Tue

    May 19

    69°Lo 61°

    Mostly sunny and colder

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - High
    more
Next Previous
Hi 74° RealFeel® 76° Precipitation 30%

Day

N

E

S

W

  • WNW 8 mph
  • Gusts: 25 mph

Mostly sunny and warmer with a shower or thunderstorm possible

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 35%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 49° RealFeel® 49° Precipitation 0%

Night

N

E

S

W

  • W 4 mph
  • Gusts: 9 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 35%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 15

more Historical Weather Data >
  Today Normal Record 5/15/2014
High 74° 72° 89° (1900) 80°
Low 49° 50° 35° (1984) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:25 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:09 AM with 13:15 of moolight, then sets at 5:24 PM

Princeton Weather Report

Philly: July-Like Heat to Bake Area This Weekend

May 5, 2015; 1:01 PM ET

Following spotty showers and thunderstorms at midweek, warmth will return to the Philadelphia area by this weekend. more >