• Clear 58°
    Asthma Current Weather
    • Relative Humidity
      93%
    • Yesterday
      Temp
      58°
    • Pressure
      29.99 inHg
  • Today

    Aug 29

    Hi 78°

    Intervals of clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      79°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    Aug 30

    Hi 76°

    Partly sunny with a shower

    Beneficial weather for asthma
    • Hi
      RealFeel
      76°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    Day Details >
  • Sunday

    Aug 31

    Hi 76°

    Sun and some clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      77°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    Day Details >
Next

Expect showers tomorrow

8/29 8/30 Now: 5:00am
AM 5-9
  • 5am Partly cloudy 59° 0%
  • 6am Partly cloudy 58° 0%
  • 7am Intermittent clouds 57° 1%
  • 8am Intermittent clouds 60° 3%
  • 9am Intermittent clouds 63° 3%
PM 4-9
  • 4pm Intermittent clouds 78° 0%
  • 5pm Intermittent clouds 78° 0%
  • 6pm Intermittent clouds 76° 0%
  • 7pm Intermittent clouds 73° 0%
  • 8pm Mostly cloudy 69° 0%
  • 9pm Mostly cloudy 66° 0%
PM 10-3
  • 10pm Mostly cloudy 63° 0%
  • 11pm Mostly cloudy 61° 1%
  • 12am Mostly cloudy 59° 1%
  • 1am Mostly cloudy 58° 1%
  • 2am Mostly cloudy 58° 2%
  • 3am Mostly cloudy 57° 2%
Hourly Forecast >
Aug 29, 2014; 1:58 AM ET
Expect showery weather Saturday morning through late Saturday night
Portland, OR Weather Forecast

Loading...

Respiratory Health Live Feed

    Loading...

    Loading...

    Loading...

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.

Fri. Air Quality

Fri. Asthma Risk

Fri. UV Index