• Early AM

    May 25

    Lo 4°

    Partly cloudy

    Dust & Dander Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low

  • Today

    May 25

    15°Lo 6°

    Partly sunny, breezy and cool

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more

  • Sun

    May 26

    17°Lo 6°

    A little morning rain

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more

  • Mon

    May 27

    21°Lo 6°

    Mostly sunny and warmer

    Very High indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      18%
    more

  • Tue

    May 28

    24°Lo 8°

    Nice with plenty of sunshine

    Very High indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      9%
    more
Next Previous
Partly cloudy 4° RealFeel® -3°

N

E

S

W

  • Humidity: 67%
  • Cloud Cover: 50%
  • Dew Point: -1° C
  • Rain: 0 mm
  • Snow: 0 CM
  • Visibility: 10 km
21 km/h
Top Story

Ottawa Weather Report

Updated Look at the Long-Range Potential Through June

May 24, 2013; 9:37 AM ET

The latest on the ECMWF model weeklies.... more >