• Today

    Apr 1

    51°Lo 30°

    Partly sunny

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

    Apr 2

    63°Lo 51°

    Becoming windier and warmer

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

    Apr 3

    66°Lo 48°

    Occasional rain

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

    Apr 4

    54°Lo 33°

    Clouds and sun; windy, cooler

    Low ragweed pollen levels
    • Precip
      13%
    • Wind
      Speed
      22 mph
    • Cloud
      Cover
      58%
    more
  • Sun

    Apr 5

    56°Lo 37°

    An afternoon shower or two

    Ragweed Pollen Weather
    • Precip
      58%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      44%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
6pm
7pm 8pm 9pm 10pm 11pm Thu
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1am
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
Mostly Sunny
Mostly Sunny
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 50° 47° 45° 42° 40° 37° 35° 34°
RealFeel® 47° 45° 45° 42° 41° 39° 37° 36°
Humidity 34% 37% 41% 47% 53% 59% 65% 70%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
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Snow
 
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Ice
 
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  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 7 NW 6 NW 4 NW 4 NW 2 NW 2 NW 2 WNW 2 WSW
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 12% 11% 1% 10% 10% 10% 10% 10%
Dew Point 22° 23° 22° 23° 24° 24° 24° 25°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Apr 1

more Historical Weather Data >
  Today Normal Record 4/1/2014
High 51° 56° 81° (1978) 58°
Low 30° 36° 11° (1923) 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 12:40 of sunlight, then sets at 7:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:59 PM with 12:44 of moolight, then sets at 5:43 AM

Princeton Weather Report

Philly: Brief Warmup to Precede Early Easter Weekend Storm

April 1, 2015; 12:04 PM ET

Temperatures will trend upward to warm April levels around Philadelphia ahead of a storm with rain during the first part of the Easter Weekend. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps