• Today

    Dec 18

    42°Lo 31°

    Colder with clouds and sun

    Good for home energy
    • Avg
      RealFeel
      27°
    • Hi
      RealFeel
      33°
    • Wind
      Speed
      13 mph
  • Fri

    Dec 19

    42°Lo 27°

    Intervals of clouds and sun

    Good for home energy
    • Avg
      RealFeel
      28°
    • Hi
      RealFeel
      33°
    • Wind
      Speed
      12 mph
    more
  • Sat

    Dec 20

    39°Lo 28°

    Mostly cloudy

    Good for home energy
    • Avg
      RealFeel
      32°
    • Hi
      RealFeel
      40°
    • Wind
      Speed
      5 mph
    more
  • Sun

    Dec 21

    42°Lo 31°

    Periods of sun

    Fair for home energy
    • Avg
      RealFeel
      35°
    • Hi
      RealFeel
      44°
    • Wind
      Speed
      5 mph
    more
  • Mon

    Dec 22

    45°Lo 38°

    Rain

    Fair for home energy
    • Avg
      RealFeel
      34°
    • Hi
      RealFeel
      39°
    • Wind
      Speed
      8 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
5pm
6pm 7pm 8pm 9pm 10pm 11pm Fri
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Cloudy
Partly Cloudy
Mostly Clear
Partly Cloudy
Partly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 39° 38° 37° 36° 35° 35° 35° 34°
RealFeel® 29° 30° 27° 26° 25° 24° 20° 20°
Humidity 51% 54% 57% 59% 60% 61% 62% 63%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 12 NW 10 NW 10 NW 12 WNW 12 WNW 12 WNW 16 WNW 17 WNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 53% 45% 19% 30% 48% 66% 81% 88%
Dew Point 22° 23° 23° 23° 23° 23° 23° 23°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 18

more Historical Weather Data >
  Today Normal Record 12/18/2013
High 42° 44° 71° (2006) 39°
Low 31° 28° (1919) 22°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:18 AM with 9:21 of sunlight, then sets at 4:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:29 AM with 10:48 of moolight, then sets at 2:17 PM

Penns Grove Weather Report

Philly: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 18, 2014; 4:10 PM ET

Following benign weather this weekend, a major storm will affect Philadelphia, much of the East and Midwest on Christmas Eve. 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.

Thu. Home Energy Efficiency

Thu. Degree Days

Thu. UV Index