• Early AM

    Dec 22

    Lo 23°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Dec 22

    39°Lo 36°

    A little rain this afternoon

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

    Dec 23

    49°Lo 46°

    Mostly cloudy with a shower

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

    Dec 24

    61°Lo 47°

    Rain and a t-storm; warmer

    Low ragweed pollen levels
    • Precip
      76%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      99%
    more
  • Thu

    Dec 25

    50°Lo 33°

    Windy and colder

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      60%
    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
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 28° 30° 33° 35° 36° 37° 38° 39°
RealFeel® 27° 30° 33° 36° 37° 37° 38° 38°
Humidity 82% 78% 74% 71% 69% 68% 67% 68%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
0%
 
0%
 
1%
 
1%
 
4%
 
19%
 
19%
 
24%
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) 4 ENE 5 ENE 5 ENE 5 ENE 5 E 6 E 5 E 5 ENE
UV Index 0 0 1 1 1 1 1 0
Cloud Cover 97% 95% 95% 95% 95% 95% 95% 97%
Dew Point 23° 24° 26° 27° 27° 28° 29° 29°
Middle Grid line 40 F Middle Grid line 35 F 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 39° 43° 70° (2013) 70°
Low 36° 27° (1989) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:21 AM with 9:20 of sunlight, then sets at 4:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:32 AM with 10:16 of moolight, then sets at 5:48 PM

West Chester Weather Report

Philly: Christmas Eve Storm to Affect Holiday Travel This Week

December 22, 2014; 3:03 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