• Tonight

    Jan 30

    Lo 6°

    Colder; an icy mix early

    Asthma Weather
    • Hi
      RealFeel
      29°
    • UV
      0 - Low
    • Air Qual.
      Good
    more
  • Sat

    Jan 31

    24°Lo 15°

    Sunny, breezy and colder

    Beneficial weather for asthma
    • Hi
      RealFeel
      10°
    • UV
      0 - Low
    • Air Qual.
      Good
  • Sun

    Feb 1

    35°Lo 20°

    Snow late in the afternoon

    Beneficial weather for asthma
    • Hi
      RealFeel
      34°
    • UV
      0 - Low
    • Air Qual.
      Good
    more
  • Mon

    Feb 2

    23°Lo -1°

    Colder with snow tapering off

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      0 - Low
    • Cloud
      Cover
      98%
    more
  • Tue

    Feb 3

    19°Lo 9°

    Mostly sunny and frigid

    Beneficial weather for asthma
    • Hi
      RealFeel
      18°
    • UV
      0 - Low
    • Cloud
      Cover
      28%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Sunny
Mostly Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Partly Cloudy
Partly Cloudy
Temp (°F) 17° 19° 21° 22° 24° 22° 21° 21°
RealFeel® 10° 10° 11°
Humidity 56% 56% 56% 57% 56% 61% 63% 62%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
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Snow
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 17 NW 18 NW 16 WNW 15 WNW 13 WNW 12 WNW 10 WNW 9 WNW
UV Index 2 2 2 1 0 0 0 0
Cloud Cover 8% 10% 8% 6% 10% 22% 35% 42%
Dew Point 10° 10° 10° 10°
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F

Temperature History - Jan 31

more Historical Weather Data >
  Today Normal Record 1/31/2014
High 24° 38° 67° (1916) 34°
Low 15° 21° (1977) 20°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:14 AM with 10:07 of sunlight, then sets at 5:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:44 PM with 14:35 of moolight, then sets at 5:19 AM

Reading Weather Report

Philadelphia: New Winter Storm Looms Before Groundhog Day

January 30, 2015; 6:16 PM ET

Cold air sweeping in this weekend will help pave the way for a winter storm Sunday evening into Monday morning around Philadelphia. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index