• Tonight

    Aug 21

    Lo 66°

    Showers and a heavier t-storm

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Aug 22

    79°Lo 64°

    Mostly cloudy, brief showers

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Aug 23

    77°Lo 59°

    Variable clouds with a shower

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Sun

    Aug 24

    79°Lo 53°

    Times of clouds and sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Aug 25

    81°Lo 55°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Showers
Showers
Mostly Cloudy
Mostly Cloudy
Temp (°F) 66° 67° 69° 71° 73° 74° 75° 77°
RealFeel® 64° 66° 69° 72° 74° 75° 76° 77°
Humidity 89% 87% 84% 79% 72% 70% 67% 64%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
32%
 
36%
 
43%
 
47%
 
51%
 
51%
 
47%
 
40%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 6 ENE 6 ENE 6 ENE 6 ENE 6 ENE 5 ENE 5 ENE 6 ENE
UV Index 1 1 2 2 2 2 2 2
Cloud Cover 89% 89% 90% 90% 90% 90% 87% 82%
Dew Point 63° 63° 64° 64° 64° 63° 63° 64°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 23

more Historical Weather Data >
  Today Normal Record 8/23/2013
High 77° 83° 96° (1937) 79°
Low 59° 62° 48° (1973) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 13:28 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:37 AM with 13:56 of moolight, then sets at 6:33 PM

Top Story

Mohnton Weather Report

Philly: Showers to Retreat This Weekend

August 21, 2014; 8:12 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 >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

Sat. Snow Day Potential