• Today

    Dec 22

    42°Lo 38°

    Occasional afternoon rain

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

    Dec 23

    52°Lo 48°

    Not as cool with a shower

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

    Dec 24

    60°Lo 52°

    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

    57°Lo 38°

    Clouds breaking and windy

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      21 mph
    • Cloud
      Cover
      64%
    more
  • Fri

    Dec 26

    50°Lo 38°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      26%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Cloudy
Cloudy
Rain
Temp (°F) 31° 33° 35° 37° 39° 40° 41° 42°
RealFeel® 31° 33° 36° 39° 40° 40° 40° 40°
Humidity 78% 77% 74% 71% 69% 67% 67% 68%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
1%
 
1%
 
1%
 
1%
 
4%
 
43%
 
47%
 
51%
Snow
 
3%
 
3%
 
3%
 
3%
 
2%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 2 NNE 4 N 4 NNE 5 NNE 5 NE 5 NE 5 NE 5 ENE
UV Index 0 0 1 1 1 1 1 0
Cloud Cover 77% 76% 75% 74% 73% 96% 95% 95%
Dew Point 25° 26° 28° 29° 29° 30° 31° 32°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 42° 43° 68° (2013) 68°
Low 38° 28° (1989) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:19 AM with 9:21 of sunlight, then sets at 4:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:30 AM with 10:16 of moolight, then sets at 5:46 PM

National Park Weather Report

Philly: Christmas Eve Storm to Affect Holiday Travel This Week

December 22, 2014; 7:49 AM 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