• Sunny 85°
    Common Cold Current Weather
    • Relative Humidity
      19%
    • Yesterday
      Temp
      81°
    • RealFeel
      87°
  • Today

    May 24

    Hi 84°

    Mostly sunny and comfortable

    Beneficial weather for colds
    • Avg
      Temp
      70°
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      90°
    Day Details >
  • Tomorrow

    May 25

    Hi 80°

    Some sun, a t-storm in spots

    Beneficial weather for colds
    • Avg
      Temp
      65°
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      82°
    Day Details >
  • Thursday

    May 26

    Hi 79°

    Cloudy

    Beneficial weather for colds
    • Avg
      Temp
      70°
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      84°
    Day Details >
Next

A thunderstorm early tomorrow evening

5/24 5/25 Now: 4:45pm
PM 4-8
  • 4pm Mostly sunny 84° 0%
  • 5pm Mostly sunny 83° 0%
  • 6pm Mostly sunny 80° 0%
  • 7pm Mostly sunny 78° 0%
  • 8pm Mostly sunny 75° 0%
AM 3-8
  • 3am Mostly clear 57° 0%
  • 4am Mostly clear 56° 0%
  • 5am Mostly clear 56° 0%
  • 6am Mostly sunny 57° 0%
  • 7am Partly sunny 60° 1%
  • 8am Partly sunny 64° 14%
AM 9-2
  • 9am Partly sunny 68° 14%
  • 10am Partly sunny 70° 18%
  • 11am Partly sunny 73° 43%
  • 12pm Partly sunny 76° 47%
  • 1pm Partly sunny w/ t-storms 77° 51%
  • 2pm Partly sunny w/ t-storms 79° 51%
Hourly Forecast >
May 24, 2016; 12:03 PM ET
Five-day Weather Forecast for Ottawa, ON
Ottawa, ON Weather Forecast

Respiratory Health Live Feed

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Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Tue. Cold & Flu

Tue. UV Index