• Today

    Aug 30

    90°Lo 66°

    Partly sunny and more humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Aug 31

    91°Lo 66°

    Partly sunny, hot and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Tue

    Sep 1

    92°Lo 68°

    Sunny, hot and humid

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

    Sep 2

    92°Lo 67°

    Partly sunny, hot and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    Sep 3

    92°Lo 67°

    Mostly sunny, a t-storm; hot

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 73° 72° 71° 70° 69° 68° 66° 68°
RealFeel® 75° 73° 73° 71° 71° 70° 68° 70°
Humidity 77% 82% 84% 85% 87% 91% 93% 90%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
4%
 
3%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 1 SSW 2 SSW 1 SSW 1 SW 1 SW 1 S 0 0
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 89% 76% 65% 59% 59% 65% 75% 84%
Dew Point 66° 66° 66° 65° 65° 65° 64° 65°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 91° 81° 100° (1953) 89°
Low 66° 60° 42° (1986) 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 13:08 of sunlight, then sets at 7:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:52 PM with 12:59 of moolight, then sets at 9:51 AM

Reading Weather Report

Philadelphia: Heat, Humidity to Come Back Into Next Week

August 30, 2015; 3:14 AM ET

Heat and humidity will return to Philadelphia this weekend and hang on into next week. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps