• Today

    May 30

    86°Lo 66°

    Clouds and sun

    At Risk weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      7 - High
    • Air Qual.
      Moderate
  • Sun

    May 31

    83°Lo 65°

    Mostly cloudy with a t-storm

    At Risk weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Mon

    Jun 1

    80°Lo 60°

    Mostly cloudy with t-storms

    At Risk weather for asthma
    • Hi
      RealFeel
      83°
    • UV
      3 - Moderate
    • Air Qual.
      Good
    more
  • Tue

    Jun 2

    73°Lo 51°

    A little rain in the morning

    Neutral weather for asthma
    • Hi
      RealFeel
      78°
    • UV
      6 - High
    • Cloud
      Cover
      74%
    more
  • Wed

    Jun 3

    77°Lo 54°

    Nice with plenty of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      82°
    • UV
      8 - Very High
    • Cloud
      Cover
      0%
    more
Next Previous
Hi 86° RealFeel® 88° Precipitation 25%

Day

N

E

S

W

  • SSW 12 mph
  • Gusts: 18 mph

Very warm and humid with periods of clouds and sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 66° RealFeel® 61° Precipitation 40%

Night

N

E

S

W

  • S 10 mph
  • Gusts: 17 mph

Becoming cloudy with a shower or thunderstorm in spots late

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - May 30

more Historical Weather Data >
  Today Normal Record 5/30/2014
High 86° 76° 96° (1986) 76°
Low 66° 55° 41° (1949) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:32 AM with 14:49 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:25 PM with 10:55 of moolight, then sets at 4:20 AM

Princeton Weather Report

Weekend to End Wet, Much Cooler in Philly

May 30, 2015; 3:17 AM ET

Following only limited rainfall during much of May, the weekend will end wet around Philadelphia with a significant cooldown. 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.

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index