• Tonight

    May 3

    Lo 49°

    Nice early; otherwise, clear

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      5 mph
  • Mon

    May 4

    83°Lo 57°

    Very warm with sunshine

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      8 mph
    more
  • Tue

    May 5

    82°Lo 57°

    A couple of p.m. t-storms

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      7 mph
    more
  • Wed

    May 6

    74°Lo 49°

    Clearing and not as warm

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      76°
    • Wind
      Speed
      5 mph
    more
  • Thu

    May 7

    84°Lo 54°

    Sunny and warmer

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      5 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
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Forecast
Partly Cloudy
Cloudy
Mostly Cloudy
Cloudy
Mostly Clear
Sunny
Sunny
Sunny
Temp (°F) 50° 50° 51° 48° 47° 47° 53° 59°
RealFeel® 50° 53° 51° 52° 51° 51° 59° 65°
Humidity 77% 77% 71% 77% 83% 86% 71% 67%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 4 N 0 4 NW 0 0 0 0 4 NW
UV Index 0 0 0 0 0 0 1 3
Cloud Cover 40% 100% 75% 60% 25% 0% 0% 0%
Dew Point 43° 43° 42° 41° 42° 43° 44° 48°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 3

more Historical Weather Data >
  Today Normal Record 5/3/2014
High 80° 69° 90° (2001) 68°
Low 49° 46° 32° (2005) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:01 AM with 14:00 of sunlight, then sets at 8:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:41 PM with 10:47 of moolight, then sets at 6:28 AM

Reading Weather Report

Philly: June-like Warmth to Dominate This Week

May 3, 2015; 6:30 PM ET

Monday is shaping up to be Philadelphia's warmest day so far this year, kicking off a week that will be dominated by summer warmth. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index