• Today

    Sep 4

    84°Lo 63°

    A shower or t-storm in spots

    Neutral weather for arthritis pain
    • Rain
      0.08 in
    • Hours of Precip
      1
    • UV
      4 - Moderate
  • Sat

    Sep 5

    81°Lo 58°

    Sunny; pleasant, less humid

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      5 - High
    more
  • Sun

    Sep 6

    85°Lo 59°

    Sunshine

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      5 - High
    more
  • Mon

    Sep 7

    87°Lo 64°

    Sunny, very warm and humid

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      5 - High
    more
  • Tue

    Sep 8

    91°Lo 67°

    Sunshine, hot and more humid

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      4 - Moderate
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
T-storms
Partly Cloudy
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 71° 72° 70° 72° 73° 75° 77° 80°
RealFeel® 73° 70° 70° 73° 75° 78° 81° 85°
Humidity 83% 84% 89% 83% 83% 79% 75% 71%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
40%
 
51%
 
47%
 
40%
 
32%
 
32%
 
36%
 
43%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 2 NE 2 NE 4 NE 5 NE 6 NE 7 ENE 8 ENE 9 ENE
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 56% 45% 45% 45% 70% 70% 70% 70%
Dew Point 66° 66° 66° 67° 68° 68° 69° 70°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 84° 80° 95° (1929) 87°
Low 63° 61° 47° (1997) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 12:57 of sunlight, then sets at 7:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:36 PM with 14:33 of moolight, then sets at 2:09 PM

Princeton Weather Report

Philadelphia: Heat to Rebuild Labor Day Weekend After Cooldown

September 4, 2015; 12:30 AM ET

A backdoor front will trim temperatures, haze and humidity around Philadelphia early this weekend before all three conditions build by early next week. more >

Fri. Arthritis Pain

Fri. UV Index