• Cloudy 72°
    Asthma Current Weather
    • Relative Humidity
      59%
    • Yesterday
      Temp
      76°
    • Pressure
      29.86 inHg
  • Today

    Sep 18

    Hi 74°

    Mostly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      73°
    • UV
      2 - Low
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    Sep 19

    Hi 79°

    Mostly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      78°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    Day Details >
  • Saturday

    Sep 20

    Hi 88°

    Sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    Day Details >
Next

Expect showers this afternoon

9/18 9/19 Now: 3:03pm
PM 3-7
  • 3pm Cloudy 73° 17%
  • 4pm Cloudy 74° 22%
  • 5pm Cloudy 73° 43%
  • 6pm Cloudy 72° 47%
  • 7pm Showers 70° 51%
AM 2-7
  • 2am Mostly clear 59° 0%
  • 3am Mostly clear 58° 0%
  • 4am Mostly clear 57° 0%
  • 5am Mostly clear 57° 0%
  • 6am Mostly clear 56° 0%
  • 7am Mostly sunny 54° 0%
AM 8-1
  • 8am Cloudy 56° 0%
  • 9am Mostly cloudy 59° 0%
  • 10am Mostly cloudy 62° 0%
  • 11am Mostly cloudy 66° 0%
  • 12pm Mostly cloudy 70° 0%
  • 1pm Mostly cloudy 72° 0%
Hourly Forecast >
Sep 18, 2014; 1:49 PM ET
Near record-breaking high temperatures Sunday
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.

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index