• Today

    Jan 28

    28°Lo 8°

    Sunshine and a few clouds

    Very Unlikely for a snow day
    • Snow
      1%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Jan 29

    33°Lo 29°

    Some sun, then clouds

    Very Unlikely for a snow day
    • Snow
      17%
    • Ice
      0%
    • Snow
      0 in
  • Fri

    Jan 30

    35°Lo 6°

    Mostly cloudy with flurries

    Very Unlikely for a snow day
    • Snow
      44%
    • Ice
      1%
    • Snow
      0.04 in
    more
  • Sat

    Jan 31

    22°Lo 12°

    Sunny and colder

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Feb 1

    31°Lo 25°

    Not as cold

    Very Unlikely for a snow day
    • Snow
      11%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Cloudy
Temp (°F) 12° 17° 23° 27° 29° 30° 32° 33°
RealFeel® 15° 20° 27° 31° 33° 34° 32° 31°
Humidity 66% 58% 51% 49% 48% 48% 48% 50%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
2%
 
5%
 
5%
 
4%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 2 N 2 ENE 2 E 4 ESE 4 SE 5 SE 6 SE 6 SSE
UV Index 0 1 1 2 2 2 1 1
Cloud Cover 46% 70% 70% 70% 70% 30% 42% 54%
Dew Point 10° 11° 13° 14° 16°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Jan 29

more Historical Weather Data >
  Today Normal Record 1/29/2014
High 33° 39° 70° (2002) 22°
Low 29° 24° (1977) 10°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:11 AM with 10:02 of sunlight, then sets at 5:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:59 PM with 14:38 of moolight, then sets at 3:37 AM

Princeton Weather Report

Philly: Cold Weather to Persist Into Weekend

January 27, 2015; 8:56 PM ET

Colder-than-average temperatures will hold around Philadelphia into the weekend as a couple of storm systems approach. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Thu. Snow Day Potential