• Partly sunny 68°
    Asthma Current Weather
    • Relative Humidity
      52%
    • Yesterday
      Temp
      67°
    • Pressure
      29.94 inHg
  • Today

    Jul 2

    Hi 71°

    Turning sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      75°
    • UV
      7 - High
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    Jul 3

    Hi 76°

    Pleasant with plenty of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      81°
    • UV
      8 - Very High
    • Air Qual.
      Good
    Day Details >
  • Saturday

    Jul 4

    Hi 78°

    Times of clouds and sun

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

Pleasant Sunday

7/2 7/3 Now: 1:42pm
PM 1-5
  • 1pm Partly sunny 68° 1%
  • 2pm Mostly sunny 69° 0%
  • 3pm Mostly sunny 70° 0%
  • 4pm Mostly sunny 71° 0%
  • 5pm Mostly sunny 70° 0%
AM 12-5
  • 12am Clear 54° 0%
  • 1am Clear 53° 0%
  • 2am Clear 52° 0%
  • 3am Clear 51° 0%
  • 4am Clear 49° 0%
  • 5am Mostly clear 47° 0%
AM 6-11
  • 6am Mostly sunny 49° 0%
  • 7am Mostly sunny 52° 0%
  • 8am Sunny 57° 0%
  • 9am Sunny 61° 0%
  • 10am Sunny 65° 0%
  • 11am Sunny 69° 0%
Hourly Forecast >
Jul 02, 2015; 12:08 PM ET
Five-day Weather Forecast for Ottawa, ON
Ottawa, ON Weather Forecast

Respiratory Health Live Feed

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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