• Saturday

    Mar 28

    -3°Lo -10°

    Mostly cloudy and very cold

    Extreme indoor dust & dander levels
    • Precip
      1%
    • Wind
      Speed
      20 k/h
    • Cloud
      Cover
      70%
    more
  • Sunday

    Mar 29

    4°Lo -2°

    Mostly cloudy and not as cold

    Extreme indoor dust & dander levels
    • Precip
      8%
    • Wind
      Speed
      20 k/h
    • Cloud
      Cover
      92%
    more
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Ottawa Weather Report

Weekly Long Range Forecast Model Update

March 27, 2015; 12:43 AM ET

My latest interpretation of the weekly ECMWF long range forecast model..... more >

Ottawa Weekend Weather Chat