• Fri

    Jun 19

    80°Lo 66°

    Partial sunshine

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      2 mph
    more
  • Sat

    Jun 20

    82°Lo 65°

    Partial sunshine

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      5 mph
    more
  • Sun

    Jun 21

    81°Lo 67°

    Some sun, a couple of showers

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      4 mph
  • Mon

    Jun 22

    83°Lo 61°

    Mainly cloudy, showers around

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      9 mph
    more
  • Tue

    Jun 23

    76°Lo 60°

    Afternoon rain

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      7 mph
    more
Next Previous
Hi 81° RealFeel® 87° Precipitation 61%

Day

N

E

S

W

  • SSE 4 mph
  • Gusts: 9 mph

Intervals of clouds and sunshine with a couple of showers, mainly early in the day

  • Max UV Index: 6 (High)
  • Thunderstorms: 27%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 67° RealFeel® 65° Precipitation 25%

Night

N

E

S

W

  • E 5 mph
  • Gusts: 10 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 7%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jun 21

more Historical Weather Data >
  Today Normal Record 6/21/2014
High 81° 82° 97° (1923) 80°
Low 67° 62° 48° (1926) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:29 AM with 15:03 of sunlight, then sets at 8:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:29 AM with 13:19 of moolight, then sets at 11:48 PM

Princeton Weather Report

Philly: Storms to Return Before Warmth Eases Next Week

May 30, 2015; 3:00 PM ET

Showers and thunderstorms will return to Philadelphia as May transitions to June before summer warmth eases next week. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.