• Cloudy 71°
    Asthma Current Weather
    • Relative Humidity
      62%
    • Yesterday
      Temp
      76°
    • Pressure
      29.88 inHg
  • Today

    Sep 18

    Hi 74°

    A brief shower or two

    Beneficial weather for asthma
    • Hi
      RealFeel
      72°
    • UV
      2 - Low
    • Air Qual.
      Moderate
    Day Details >
  • Tomorrow

    Sep 19

    Hi 79°

    Mostly cloudy

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

    Sep 20

    Hi 88°

    Sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      84°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    Day Details >
Next

Near record-breaking high temperatures Sunday

9/18 9/19 Now: 4:06pm
PM 4-8
  • 4pm Mostly cloudy 73° 37%
  • 5pm Mostly cloudy 74° 47%
  • 6pm Showers 74° 51%
  • 7pm Mostly cloudy 73° 47%
  • 8pm Mostly clear 69° 4%
AM 3-8
  • 3am Mostly clear 62° 0%
  • 4am Mostly clear 61° 0%
  • 5am Mostly clear 60° 0%
  • 6am Mostly clear 59° 0%
  • 7am Mostly sunny 60° 0%
  • 8am Cloudy 61° 0%
AM 9-2
  • 9am Mostly cloudy 62° 0%
  • 10am Mostly cloudy 64° 0%
  • 11am Mostly cloudy 67° 0%
  • 12pm Mostly cloudy 69° 0%
  • 1pm Mostly cloudy 72° 0%
  • 2pm Mostly cloudy 74° 0%
Hourly Forecast >
Sep 18, 2014; 1:49 PM ET
Near record-breaking high temperatures Sunday
Portland, OR Weather Forecast

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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