• Today

    Jan 29

    33°Lo 28°

    Some sun, then clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Jan 30

    36°Lo 12°

    Flurries; becoming windier

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sat

    Jan 31

    24°Lo 15°

    Sunny, breezy and colder

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Feb 1

    33°Lo 14°

    Partly sunny and not as cold

    Low ragweed pollen levels
    • Precip
      14%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      68%
    more
  • Mon

    Feb 2

    21°Lo 4°

    Colder with snow tapering off

    Ragweed Pollen Weather
    • Precip
      75%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      99%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Cloudy
Flurries
Cloudy
Cloudy
Cloudy
Flurries
Temp (°F) 31° 32° 32° 32° 32° 32° 32° 32°
RealFeel® 25° 26° 27° 28° 28° 27° 24° 24°
Humidity 77% 78% 78% 79% 79% 79% 79% 76%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
4%
 
4%
Snow
 
40%
 
34%
 
40%
 
51%
 
47%
 
42%
 
40%
 
45%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 7 S 7 SSW 7 SW 6 SW 6 WSW 6 W 8 W 10 WNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 94% 94% 94% 94% 94% 94% 97% 100%
Dew Point 25° 25° 26° 26° 26° 26° 26° 26°
Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Jan 30

more Historical Weather Data >
  Today Normal Record 1/30/2014
High 36° 39° 70° (1947) 27°
Low 12° 24° -13° (1873)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:10 AM with 10:04 of sunlight, then sets at 5:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:48 PM with 14:39 of moolight, then sets at 4:27 AM

Princeton Weather Report

Philadelphia: Return of Cold May Set Up Round of Accumulating Snow

January 29, 2015; 12:46 PM ET

In the wake of the Thursday night spotty snow, sleet and rain around Philadelphia, much colder air will sweep in and remain for the weekend. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps