• Today

    Aug 4

    90°Lo 63°

    A p.m. t-storm in spots

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Cloud
      Cover
      41%
  • Wed

    Aug 5

    86°Lo 58°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Cloud
      Cover
      11%
    more
  • Thu

    Aug 6

    81°Lo 63°

    Increasing cloudiness

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      86°
    • UV
      5 - High
    • Cloud
      Cover
      39%
    more
  • Fri

    Aug 7

    75°Lo 65°

    Mainly cloudy, a little rain

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      77°
    • UV
      4 - Moderate
    • Cloud
      Cover
      92%
    more
  • Sat

    Aug 8

    78°Lo 63°

    Morning rain; mostly cloudy

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      80°
    • UV
      4 - Moderate
    • Cloud
      Cover
      96%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Sunny
Partly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 74° 78° 80° 83° 86° 87° 88° 89°
RealFeel® 77° 82° 86° 88° 91° 91° 91° 91°
Humidity 71% 66% 58% 53% 50% 45% 41% 40%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
20%
 
20%
 
20%
 
20%
 
20%
 
17%
 
11%
 
11%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 4 W 5 W 6 WNW 8 WNW 10 WNW 10 WNW 10 WNW 10 W
UV Index 1 2 4 6 7 7 6 5
Cloud Cover 45% 34% 29% 40% 31% 38% 46% 46%
Dew Point 65° 66° 65° 65° 65° 63° 62° 62°
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 - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 90° 85° 97° (1944) 83°
Low 63° 66° 52° (1912) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 14:11 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:51 PM with 13:11 of moolight, then sets at 12:02 PM

Princeton Weather Report

Philly: Warmth to Continue Early This Week Before Cooldown Arrives

August 4, 2015; 10:21 AM ET

Above-average temperatures will continue through the early part of this week but a cooldown is on the horizon. more >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Tue. Sinus Headache

Tue. UV Index