• Clear 69°
    Asthma Current Weather
    • Relative Humidity
      80%
    • Yesterday
      Temp
      74°
    • Pressure
      30.04 inHg
  • Early AM

    Aug 31

    Lo 68°

    Mainly clear

    Asthma Weather
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Air Qual.
      Moderate
    Day Details >
  • Today

    Aug 31

    Hi 89°

    Partly sunny and humid

    Neutral weather for asthma
    • Hi
      RealFeel
      97°
    • UV
      5 - High
    • Air Qual.
      Moderate
    Day Details >
  • Tomorrow

    Sep 1

    Hi 84°

    A couple of showers

    Neutral weather for asthma
    • Hi
      RealFeel
      91°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    Day Details >
Next

Pleasant Saturday

8/31 8/31 Now: 12:59am
AM 12-4
  • 12am Intermittent clouds 72° 1%
  • 1am Partly cloudy 72° 1%
  • 2am Mostly clear 71° 0%
  • 3am Mostly clear 71° 0%
  • 4am Mostly clear 70° 0%
AM 11-4
  • 11am Mostly sunny 83° 0%
  • 12pm Mostly sunny 85° 0%
  • 1pm Mostly sunny 86° 0%
  • 2pm Mostly sunny 87° 0%
  • 3pm Mostly sunny 89° 0%
  • 4pm Mostly sunny 88° 0%
PM 5-10
  • 5pm Mostly sunny 87° 0%
  • 6pm Mostly sunny 85° 0%
  • 7pm Partly sunny 83° 2%
  • 8pm Intermittent clouds 80° 5%
  • 9pm Intermittent clouds 76° 5%
  • 10pm Intermittent clouds 76° 6%
Hourly Forecast >
Aug 30, 2016; 2:16 PM ET
Five-day Weather Forecast for Philadelphia, PA
Philadelphia, PA Weather Forecast

Port Penn Weather Report

September to start on cooler, less humid note in northeastern US

August 30, 2016; 8:24 PM ET

Brief relief from heat and humidity will arrive in the northeastern United States during the first days of September. more >

Respiratory Health Live Feed

    Loading...

    Loading...

    Loading...

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index