• Clouds and sun 63°
    Asthma Current Weather
    • Relative Humidity
      55%
    • Yesterday
      Temp
      63°
    • Pressure
      29.96 inHg
  • Today

    Sep 16

    Hi 64°

    Sun and clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      65°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    Sep 17

    Hi 64°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      68°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    Day Details >
  • Thursday

    Sep 18

    Hi 57°

    A passing morning shower

    Beneficial weather for asthma
    • Hi
      RealFeel
      58°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    Day Details >
Next

Expect rainy weather tomorrow evening through Thursday morning

9/16 9/17 Now: 3:33pm
PM 3-7
  • 3pm Partly sunny 62° 7%
  • 4pm Partly sunny 64° 7%
  • 5pm Partly sunny 62° 7%
  • 6pm Partly sunny 61° 7%
  • 7pm Partly sunny 59° 5%
AM 2-7
  • 2am Mostly clear 46° 1%
  • 3am Mostly clear 44° 1%
  • 4am Mostly clear 43° 1%
  • 5am Mostly clear 42° 1%
  • 6am Mostly clear 42° 1%
  • 7am Mostly sunny 42° 1%
AM 8-1
  • 8am Partly sunny 46° 2%
  • 9am Partly sunny 50° 2%
  • 10am Partly sunny 54° 3%
  • 11am Partly sunny 58° 5%
  • 12pm Partly sunny 61° 5%
  • 1pm Partly sunny 62° 6%
Hourly Forecast >
Sep 16, 2014; 12:05 PM ET
Record low temperatures Thursday night
Ottawa, ON 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.

Tue. Air Quality

Tue. Asthma Risk

Tue. UV Index