• Today

    Jan 29

    33°Lo 29°

    Some sun, then clouds

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

    Cloudy, snow possible; colder

    Ragweed Pollen Weather
    • Precip
      35%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      99%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Temp (°F) 17° 22° 26° 28° 30° 33° 33° 33°
RealFeel® 20° 27° 32° 34° 35° 35° 33° 30°
Humidity 56% 50% 47% 45% 44% 44% 45% 48%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
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0%
 
0%
 
0%
Snow
 
0%
 
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0%
 
1%
 
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2%
Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 N 2 E 4 E 4 ESE 4 ESE 5 ESE 5 ESE 5 ESE
UV Index 1 2 2 2 2 1 1 0
Cloud Cover 28% 32% 52% 67% 50% 61% 69% 76%
Dew Point 11° 13° 14° 15°
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

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

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

January 29, 2015; 9:46 AM 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 >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps