• Tonight

    Apr 25

    Lo 42°

    Mostly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      51°
    • Hi
      RealFeel
      59°
    • Wind
      Speed
      7 mph
  • Sun

    Apr 26

    63°Lo 40°

    Clouds giving way to some sun

    Poor for home energy
    • Avg
      RealFeel
      54°
    • Hi
      RealFeel
      69°
    • Wind
      Speed
      7 mph
    more
  • Mon

    Apr 27

    58°Lo 42°

    An afternoon shower or two

    Poor for home energy
    • Avg
      RealFeel
      43°
    • Hi
      RealFeel
      57°
    • Wind
      Speed
      15 mph
    more
  • Tue

    Apr 28

    67°Lo 44°

    Mostly sunny and breezy

    Poor for home energy
    • Avg
      RealFeel
      56°
    • Hi
      RealFeel
      70°
    • Wind
      Speed
      15 mph
    more
  • Wed

    Apr 29

    67°Lo 45°

    Mostly cloudy

    Poor for home energy
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      72°
    • Wind
      Speed
      7 mph
    more
Next Previous
Hi 56° RealFeel® 59° Precipitation 14%

Day

N

E

S

W

  • W 7 mph
  • Gusts: 10 mph

Mostly cloudy

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 8%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 42° RealFeel® 42° Precipitation 25%

Night

N

E

S

W

  • WNW 4 mph
  • Gusts: 7 mph

Mostly cloudy

  • 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 - Apr 25

more Historical Weather Data >
  Today Normal Record 4/25/2014
High 56° 67° 92° (1915) 63°
Low 42° 46° 31° (1936) 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:39 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:09 PM with 14:02 of moolight, then sets at 2:11 AM

Port Penn Weather Report

Philadelphia: Weekend to End on a Dry Note

April 25, 2015; 5:17 PM ET

The weekend will end on a dry note around Philadelphia before showers once again return on Monday. 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.

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index