• Friday

    May 6

    15°Lo 3°

    A couple of showers possible

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      15°
    • UV
      5 - High
    • Cloud
      Cover
      44%
    more
  • Saturday

    May 7

    16°Lo 6°

    Chance of a shower

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      16°
    • UV
      5 - High
    • Cloud
      Cover
      11%
    more
  • Sunday

    May 8

    16°Lo 5°

    Increasing cloudiness

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      16°
    • UV
      5 - High
    • Cloud
      Cover
      80%
    more
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Ottawa Weather Report

Weekly long-range update

April 29, 2016; 8:31 AM ET

Warmth in the West next week while cool hangs out in the East, but it won't last. more >

Ottawa Weekend Weather Chat