• Today

    Sep 1

    87°Lo 71°

    A thunderstorm this afternoon

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

    Sep 2

    93°Lo 71°

    A p.m. t-storm in spots

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

    Sep 3

    87°Lo 64°

    Sunny, warm and less humid

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

    Sep 4

    87°Lo 66°

    Mostly sunny and warm

    Low ragweed pollen levels
    • Precip
      5%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      11%
    more
  • Fri

    Sep 5

    89°Lo 70°

    Sunny; very warm, more humid

    Ragweed Pollen Weather
    • Precip
      13%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      9%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 75° 77° 80° 83° 85° 86° 87° 86°
RealFeel® 75° 78° 82° 86° 88° 88° 88° 86°
Humidity 71% 64% 58% 52% 47% 43% 41% 41%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
1%
 
1%
 
1%
 
1%
 
1%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 6 NW 7 NW 7 NW 7 NW 8 NW 8 NW 8 NW 7 NW
UV Index 2 3 5 6 6 6 5 3
Cloud Cover 10% 10% 10% 10% 10% 10% 10% 10%
Dew Point 65° 64° 63° 63° 62° 61° 61° 60°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2013
High 87° 82° 100° (1953) 84°
Low 64° 65° 51° (1967) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 12:59 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:08 PM with 10:12 of moolight, then sets at 1:20 AM

Top Story

Audubon Weather Report

Philly: Storms, Steambath in Store for Labor Day

September 1, 2014; 4:10 AM ET

The weather will not fully cooperate for Labor Day festivities around Philadelphia on Monday. more >

Wed. Dust & Dander

Wed. Wind Maps