• Today

    Mar 29

    45°Lo 29°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Mon

    Mar 30

    55°Lo 34°

    Some sun returning; breezy

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

    Mar 31

    51°Lo 34°

    A little afternoon rain

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

    Apr 1

    51°Lo 33°

    Sunny

    Low ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      3%
    more
  • Thu

    Apr 2

    62°Lo 50°

    Pleasant and warmer

    Ragweed Pollen Weather
    • Precip
      12%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      24%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
6am
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Cloudy
Partly Cloudy
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Temp (°F) 24° 26° 26° 28° 31° 35° 39° 41°
RealFeel® 14° 16° 18° 23° 27° 33° 40° 44°
Humidity 49% 46% 48% 43% 37% 32% 28% 26%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
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Snow
 
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Ice
 
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 9 NW 9 NW 8 NNW 9 NNW 10 NNW 10 NNW 9 NNW 9 NNW
UV Index 0 0 0 1 3 4 5 6
Cloud Cover 94% 74% 41% 29% 16% 16% 0% 0%
Dew Point
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Mar 29

more Historical Weather Data >
  Today Normal Record 3/29/2014
High 45° 55° 86° (1945) 58°
Low 29° 36° 11° (1923) 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 12:32 of sunlight, then sets at 7:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:12 PM with 13:57 of moolight, then sets at 4:09 AM

Princeton Weather Report

Philly: Spring Warmth Remains on Hold This Weekend

March 29, 2015; 7:55 AM ET

While Saturday's cold will ease some for Sunday in Philadelphia, spring warmth will remain on hold until the new week starts. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps