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  • Today

    Sep 1

    A morning t-storm possible 86°Lo 72°
  • Tue

    Sep 2

    A thunderstorm in spots 91°Lo 71°
    more
  • Wed

    Sep 3

    Turning sunny; not as hot 87°Lo 64°
    more
  • Thu

    Sep 4

    Mostly sunny and warm 88°Lo 68°
    more
  • Fri

    Sep 5

    Mostly sunny and very warm 87°Lo 71°
    more
< Previous 8 hours Next 8 hours >
  Mon
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Partly Cloudy
Temp (°F) 80° 83° 84° 86° 86° 86° 84° 83°
RealFeel® 89° 94° 96° 95° 95° 93° 88° 86°
Humidity 77% 73% 69% 66% 65% 65% 66% 69%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
32%
 
32%
 
32%
 
34%
 
34%
 
40%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 3 SW 4 SW 5 W 6 SW 6 SW 6 SW 6 SW 6 SW
UV Index 3 4 5 4 4 3 2 1
Cloud Cover 95% 95% 68% 71% 76% 78% 70% 66%
Dew Point 72° 73° 73° 73° 73° 73° 72° 72°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2013
High 86° 82° N/A 89°
Low 72° 60° N/A 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 13:04 of sunlight, then sets at 7:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:10 PM with 10:21 of moolight, then sets at 11:31 PM

Top Story

Williamstown Weather Report

Philly: Warm Week for Back to School, Work

September 1, 2014; 10:01 AM ET

While temperatures and humidity levels will fluctuate from day to day this week, unseasonable warmth will continue into next weekend around Philadelphia. more >

6abc Philadelphia Headlines

Council Rock HS students ID'd as 3 killed in Poconos crash

Three Council Rock High School South students have been identified as those killed in a SUV crash in the Poconos.

PHOTOS: Fatal rollover SUV crash in Poconos

Man shot and killed in Southwest Philadelphia