• Tonight

    May 3

    Lo 51°

    Nice early; otherwise, clear

    Asthma Weather
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Air Qual.
      Good
  • Mon

    May 4

    83°Lo 60°

    Sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      7 - High
    • Air Qual.
      Moderate
    more
  • Tue

    May 5

    81°Lo 60°

    A couple of p.m. t-storms

    Neutral weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Wed

    May 6

    70°Lo 48°

    Clearing and not as warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      75°
    • UV
      4 - Moderate
    • Cloud
      Cover
      82%
    more
  • Thu

    May 7

    80°Lo 51°

    Sunshine, pleasant and warmer

    Beneficial weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      7 - High
    • Cloud
      Cover
      9%
    more
Next Previous
Clear 63° Lo 53° RealFeel® 62° / 54°

N

E

S

W

  • Precipitation: 11%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 60%
  • Cloud Cover: 8%
  • Dew Point: 44° F
  • Visibility: 10 mi
4 mph

Temperature History - May 3

more Historical Weather Data >
  Today Normal Record 5/3/2014
High 78° 68° 90° (1913) 69°
Low 51° 46° 35° (2005) 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 14:00 of sunlight, then sets at 7:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:36 PM with 10:46 of moolight, then sets at 6:22 AM

Princeton Weather Report

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May 3, 2015; 4:13 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 >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Sun. Air Quality

Sun. Asthma Risk

Sun. UV Index