• Today

    Dec 22

    41°Lo 38°

    A bit of afternoon rain

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

    Dec 23

    52°Lo 46°

    Rain and drizzle; not as cool

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

    Dec 24

    60°Lo 53°

    Heavy rain and a thunderstorm

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

    Dec 25

    56°Lo 35°

    Windy with clouds breaking

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      20 mph
    • Cloud
      Cover
      60%
    more
  • Fri

    Dec 26

    50°Lo 35°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      26%
    more
Next Previous
Next 8 hours >
  Mon
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Partly Cloudy
Partly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 29° 28° 28° 27° 27° 27° 28° 27°
RealFeel® 29° 29° 28° 28° 28° 28° 28° 28°
Humidity 75% 77% 78% 79% 80% 81% 82% 85%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
2%
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) 2 NW 2 NW 2 N 2 NNW 2 NNW 2 N 4 N 2 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 43% 43% 55% 76% 75% 65% 59% 59%
Dew Point 22° 22° 22° 21° 22° 22° 23° 23°
Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 41° 43° 70° (2013) 70°
Low 38° 27° (1989) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:20 AM with 9:22 of sunlight, then sets at 4:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:31 AM with 10:17 of moolight, then sets at 5:48 PM

Port Penn Weather Report

Philly: Christmas Eve Storm to Affect Holiday Travel This Week

December 22, 2014; 12:49 PM ET

Holiday travel will be at risk across the Philadelphia area this week as a strong storm takes shape and blasts through the Northeast. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps