• Today

    Apr 19

    63°Lo 47°

    Some sun, then clouds; cooler

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

    Apr 20

    65°Lo 54°

    Heavy rain in the morning

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

    Apr 21

    65°Lo 43°

    Partly sunny, breezy and nice

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

    Apr 22

    64°Lo 43°

    An afternoon shower or two

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      56%
    more
  • Thu

    Apr 23

    57°Lo 38°

    Rather cloudy and breezy

    Ragweed Pollen Weather
    • Precip
      21%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      77%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Partly Cloudy
Partly Sunny
Partly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Temp (°F) 58° 60° 60° 62° 62° 63° 62° 60°
RealFeel® 60° 63° 64° 65° 64° 63° 59° 57°
Humidity 35% 33% 31% 30% 29% 28% 29% 32%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
3%
 
3%
 
2%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 10 ENE 10 ENE 10 E 12 E 12 E 13 ESE 13 ESE 12 ESE
UV Index 5 6 6 6 5 3 2 1
Cloud Cover 53% 47% 41% 20% 26% 36% 48% 64%
Dew Point 31° 30° 30° 29° 29° 29° 29° 30°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2014
High 63° 63° 90° (1976) 67°
Low 47° 42° 29° (1926) 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:26 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:56 AM with 13:59 of moolight, then sets at 8:55 PM

Princeton Weather Report

Philly: Weekend to End Cooler with Rain to Follow

April 19, 2015; 5:53 AM ET

A repeat of Saturday's warmth is not expected anytime soon in Philadelphia, with the weather taking a cooler, then wet turn. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps