• Clouds and sun 80°
    Asthma Current Weather
    • Relative Humidity
      52%
    • Yesterday
      Temp
      88°
    • Pressure
      29.79 inHg
  • Today

    May 30

    Hi 83°

    Periods of clouds and sun

    Neutral weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      5 - High
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    May 31

    Hi 75°

    Mostly sunny and pleasant

    Neutral weather for asthma
    • Hi
      RealFeel
      78°
    • UV
      5 - High
    • Air Qual.
      Good
    Day Details >
  • Wednesday

    Jun 1

    Hi 76°

    Mostly sunny and nice

    Beneficial weather for asthma
    • Hi
      RealFeel
      82°
    • UV
      7 - Very High
    • Air Qual.
      Good
    Day Details >
Next

Showers and a thunderstorm Thursday afternoon through Friday afternoon

5/30 5/31 Now: 4:53pm
PM 4-8
  • 4pm Intermittent clouds 82° 0%
  • 5pm Intermittent clouds 80° 0%
  • 6pm Intermittent clouds 79° 0%
  • 7pm Intermittent clouds 77° 0%
  • 8pm Mostly sunny 74° 0%
AM 3-8
  • 3am Partly cloudy 59° 1%
  • 4am Mostly clear 58° 1%
  • 5am Mostly clear 57° 1%
  • 6am Mostly sunny 59° 1%
  • 7am Sunny 61° 1%
  • 8am Mostly sunny 64° 0%
AM 9-2
  • 9am Mostly sunny 67° 0%
  • 10am Mostly sunny 69° 0%
  • 11am Mostly sunny 71° 0%
  • 12pm Mostly sunny 73° 0%
  • 1pm Mostly sunny 74° 0%
  • 2pm Mostly sunny 75° 2%
Hourly Forecast >
Ottawa, ON Weather Forecast

Respiratory Health Live Feed

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Mon. Air Quality

Mon. Asthma Risk

Mon. UV Index