• Today

    Feb 1

    35°Lo 27°

    Snow late this afternoon

    Good for home energy
    • Avg
      RealFeel
      28°
    • Hi
      RealFeel
      35°
    • Wind
      Speed
      2 mph
  • Mon

    Feb 2

    34°Lo 1°

    Morning rain

    Very Good for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
      32°
    • Wind
      Speed
      8 mph
    more
  • Tue

    Feb 3

    19°Lo 9°

    Partly sunny and colder

    Excellent for home energy
    • Avg
      RealFeel
      12°
    • Hi
      RealFeel
      15°
    • Wind
      Speed
      8 mph
    more
  • Wed

    Feb 4

    38°Lo 27°

    Mostly cloudy and not as cold

    Good for home energy
    • Avg
      RealFeel
      26°
    • Hi
      RealFeel
      35°
    • Wind
      Speed
      7 mph
    more
  • Thu

    Feb 5

    28°Lo -2°

    Mostly cloudy and colder

    Very Good for home energy
    • Avg
      RealFeel
      -1°
    • Hi
      RealFeel
      18°
    • Wind
      Speed
      13 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Cloudy
Cloudy
Cloudy
Flurries
Flurries
Snow
Snow
Snow
Temp (°F) 34° 35° 34° 32° 30° 29° 27° 28°
RealFeel® 35° 35° 33° 31° 29° 28° 26° 26°
Humidity 62% 62% 67% 73% 79% 81% 87% 82%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
1%
 
1%
 
1%
 
1%
 
1%
 
0%
 
0%
 
0%
Snow
 
34%
 
36%
 
44%
 
48%
 
48%
 
60%
 
61%
 
60%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 4 SW 4 SSW 4 S 4 S 4 SE 4 SE 5 SE 5 ESE
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 95% 96% 98% 99% 98% 97% 98% 99%
Dew Point 22° 23° 24° 25° 24° 24° 24° 23°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Feb 1

more Historical Weather Data >
  Today Normal Record 2/1/2014
High 35° 38° 67° (1989) 47°
Low 27° 21° -2° (1920) 26°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:13 AM with 10:09 of sunlight, then sets at 5:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:38 PM with 14:23 of moolight, then sets at 6:01 AM

Reading Weather Report

Philadelphia: Snow to Change to Ice, Rain Before Groundhog Day

February 1, 2015; 12:06 AM ET

Cold air sweeping in this weekend will help pave the way for a winter storm late Sunday afternoon into Monday afternoon around Philadelphia. 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.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index