• Today

    Aug 30

    81°Lo 66°

    Partly sunny and more humid

    Excellent for driving
    • Precip
      3%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sun

    Aug 31

    87°Lo 70°

    An afternoon thunderstorm

    Very Good for driving
    • Precip
      59%
    • Hours of Precip
      4
    • Rain
      0.39 in
    more
  • Mon

    Sep 1

    86°Lo 69°

    Periods of sun with a t-storm

    Good for driving
    • Precip
      57%
    • Hours of Precip
      2
    • Rain
      0.24 in
  • Tue

    Sep 2

    91°Lo 69°

    An afternoon thunderstorm

    Good for driving
    • Precip
      55%
    • Hours of Precip
      1
    • Rain
      0.09 in
    more
  • Wed

    Sep 3

    86°Lo 60°

    Sunny; less humid in the p.m.

    Excellent for driving
    • Precip
      17%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Temp (°F) 73° 76° 78° 82° 84° 85° 86° 81°
RealFeel® 78° 82° 87° 93° 95° 95° 95° 90°
Humidity 90% 84% 80% 73% 68% 65% 63% 81%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
34%
 
40%
 
51%
 
47%
 
43%
 
43%
 
47%
 
51%
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) 3 SW 4 SW 4 SW 5 WSW 5 WSW 6 W 5 W 5 W
UV Index 1 2 3 4 5 5 4 3
Cloud Cover 70% 70% 70% 70% 70% 70% 70% 70%
Dew Point 70° 70° 72° 73° 72° 72° 72° 75°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2013
High 86° 81° 97° (2010) 87°
Low 69° 62° 50° (1986) 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 13:05 of sunlight, then sets at 7:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:10 PM with 10:18 of moolight, then sets at 11:28 PM

Top Story

Princeton Weather Report

Philly: Summer Warmth Returns Sunday, Labor Day

August 30, 2014; 3:30 PM ET

Labor Day weekend traditionally marks the unofficial end to summer, but the weather has another idea in mind with summer warmth surging in around Philadelphia. more >

Travel Weather Forecast

Aug 30, 2014; 12:20 PM ET United States travel weather forecast

Mon. Driving Weather