• Clear -1°
    Dust & Dander Current Weather
    • Relative Humidity
      74%
    • Yesterday
      Temp
    • RealFeel
      -4°
  • Early AM

    May 23

    Lo -1°

    Clear

    Dust & Dander Weather
    • Precip
      2%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      5%
    Day Details >
  • Today

    May 23

    Hi 18°

    Mostly sunny and warmer

    High indoor dust & dander levels
    • Precip
      9%
    • Wind
      Speed
      20 k/h
    • Cloud
      Cover
      23%
    Day Details >
  • Tomorrow

    May 24

    Hi 26°

    Warmer with a stray shower

    Low indoor dust & dander levels
    • Precip
      40%
    • Wind
      Speed
      19 k/h
    • Cloud
      Cover
      40%
    Day Details >
Next

Expect showery weather this evening through tomorrow afternoon

5/23 5/24 Now: 4:05am
AM 4-8
  • 4am Clear -1° 0%
  • 5am Clear 0° 0%
  • 6am Sunny 1° 0%
  • 7am Sunny 3° 0%
  • 8am Sunny 6° 0%
PM 3-8
  • 3pm Mostly sunny 17° 0%
  • 4pm Intermittent clouds 18° 0%
  • 5pm Mostly cloudy 17° 0%
  • 6pm Intermittent clouds 17° 0%
  • 7pm Intermittent clouds 16° 1%
  • 8pm Partly sunny 14° 43%
PM 9-2
  • 9pm Partly cloudy 13° 47%
  • 10pm Mostly cloudy w/ showers 12° 51%
  • 11pm Clear 11° 21%
  • 12am Mostly clear 11° 16%
  • 1am Intermittent clouds 10° 21%
  • 2am Mostly clear 10° 33%
Hourly Forecast >
May 23, 2015; 12:02 AM ET
Five-day Weather Forecast for Ottawa, ON
Ottawa, ON Weather Forecast

Ottawa Weather Report

Canada Summer Outlook 2015

May 22, 2015; 3:17 PM ET

The upcoming summer will be very warm across a majority of southern Canada with reduced rainfall. more >

Ottawa Weather Map - Nearby Places

Gatineau

11:45pm EDT

-1°

  • RealFeel® -4°
  • Winds: 11km/h WSW
  • Precipitation: 0 mm

Pointe-Gatineau

11:45pm EDT

-1°

  • RealFeel® -4°
  • Winds: 11km/h WSW
  • Precipitation: 0 mm

Rockcliffe Park

11:30pm EDT

-1°

  • RealFeel® -4°
  • Winds: 11km/h WSW
  • Precipitation: 0 mm

Blackburn Hamlet

11:45pm EDT

-1°

  • RealFeel® -4°
  • Winds: 11km/h WSW
  • Precipitation: 0 mm

Vanier

11:30pm EDT

-1°

  • RealFeel® -4°
  • Winds: 11km/h WSW
  • Precipitation: 0 mm

Gloucester

11:45pm EDT

-1°

  • RealFeel® -4°
  • Winds: 11km/h WSW
  • Precipitation: 0 mm

Hull

11:30pm EDT

-1°

  • RealFeel® -4°
  • Winds: 11km/h WSW
  • Precipitation: 0 mm

Aylmer

11:30pm EDT

-1°

  • RealFeel® -4°
  • Winds: 11km/h WSW
  • Precipitation: 0 mm

Deschenes

11:30pm EDT

-1°

  • RealFeel® -4°
  • Winds: 11km/h WSW
  • Precipitation: 0 mm

Nepean

11:30pm EDT

-1°

  • RealFeel® -4°
  • Winds: 11km/h WSW
  • Precipitation: 0 mm

Ottawa

11:30pm EDT

-1°

  • RealFeel® -4°
  • Winds: 11km/h WSW
  • Precipitation: 0 mm

Ottawa Weather Conditions - Nearby Places