• Tonight

    Aug 21

    Lo 66°

    A couple of thunderstorms

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Fri

    Aug 22

    77°Lo 64°

    A passing shower or two

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

    Aug 23

    75°Lo 59°

    More clouds than sun

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

    Aug 24

    77°Lo 57°

    Times of clouds and sun

    Low ragweed pollen levels
    • Precip
      5%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      46%
    more
  • Mon

    Aug 25

    80°Lo 56°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      26%
    more
Next Previous
Next 8 hours >
  Thu
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Showers
Cloudy
Cloudy
Cloudy
Clear
Mostly Clear
Cloudy
Temp (°F) 71° 70° 70° 70° 70° 67° 67° 67°
RealFeel® 67° 67° 70° 70° 70° 64° 67° 67°
Humidity 73% 76% 78% 78% 76% 81% 84% 87%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
37%
 
40%
 
36%
 
32%
 
31%
 
31%
 
31%
 
24%
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) 6 S 6 S 0 0 0 4 S 0 0
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 100% 100% 100% 100% 100% 0% 25% 100%
Dew Point 62° 62° 63° 63° 62° 61° 62° 63°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 85° 83° 96° (1955) 88°
Low 66° 64° 49° (2000) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:32 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:44 AM with 14:31 of moolight, then sets at 5:15 PM

Top Story

Trenton Weather Report

Philly: Showers to Retreat This Weekend

August 21, 2014; 7:12 PM ET

Following a surge of humidity and drenching showers to end the week, dry and cooler air will push southward across the Philadelphia area this weekend. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps