• Cloudy -3°
    Running Current Weather
    • RealFeel
      -6°
    • UV
      0 - Low
    • Wind
      Speed
      11 k/h
  • Tonight

    Dec 18

    Lo -7°

    Mostly cloudy

    Running Weather
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      41 k/h
    Day Details >
  • Tomorrow

    Dec 19

    Hi -4°

    Sunny to partly cloudy

    Poor for running
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      19 k/h
    Day Details >
  • Saturday

    Dec 20

    Hi -6°

    Partly sunny

    Poor for running
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      15 k/h
    Day Details >
Next

Turning colder tomorrow night

12/18 12/19 Now: 9:35pm
PM 9-1
  • 9pm Cloudy -3° 2%
  • 10pm Mostly cloudy -3° 2%
  • 11pm Mostly cloudy -4° 2%
  • 12am Mostly cloudy -4° 4%
  • 1am Intermittent clouds -5° 7%
AM 8-1
  • 8am Intermittent clouds -7° 0%
  • 9am Partly sunny -6° 0%
  • 10am Mostly sunny -6° 0%
  • 11am Mostly sunny -5° 0%
  • 12pm Mostly sunny -5° 0%
  • 1pm Mostly sunny -4° 0%
PM 2-7
  • 2pm Mostly sunny -4° 0%
  • 3pm Mostly sunny -4° 0%
  • 4pm Mostly sunny -5° 0%
  • 5pm Mostly clear -6° 0%
  • 6pm Mostly clear -6° 0%
  • 7pm Mostly clear -7° 0%
Hourly Forecast >
Dec 18, 2014; 6:02 PM ET
Five-day Weather Forecast for Ottawa, ON
Ottawa, ON Weather Forecast

Loading...

Cornwall Weather Report

Christmas Holiday Preview in Canada

December 18, 2014; 3:45 PM ET

A look a the storm systems that could impact Christmas Eve and Christmas Day in Canada. more >

Cornwall Weather Map - Nearby Places

Churchill Heights

4:20pm EST

-3°

  • RealFeel® -6°
  • Winds: 11km/h W
  • Precipitation: 0 mm

Glendale

4:01pm EST

-3°

  • RealFeel® -7°
  • Winds: 13km/h W
  • Precipitation: 0 mm

Eamers Corners

4:01pm EST

-3°

  • RealFeel® -7°
  • Winds: 13km/h W
  • Precipitation: 0 mm

Glen Walter

4:20pm EST

-3°

  • RealFeel® -6°
  • Winds: 11km/h W
  • Precipitation: 0 mm

Riverdale

4:01pm EST

-3°

  • RealFeel® -7°
  • Winds: 13km/h W
  • Precipitation: 0 mm

Akwesasne

4:20pm EST

-3°

  • RealFeel® -6°
  • Winds: 11km/h W
  • Precipitation: 0 mm

Mohawks of Akwesasne

4:20pm EST

-3°

  • RealFeel® -6°
  • Winds: 11km/h W
  • Precipitation: 0 mm

Saint Regis

4:20pm EST

-3°

  • RealFeel® -6°
  • Winds: 11km/h W
  • Precipitation: 0 mm

Hogansburg

4:20pm EST

-3°

  • RealFeel® -6°
  • Winds: 11km/h W
  • Precipitation: 0 mm

Rooseveltown

4:01pm EST

-3°

  • RealFeel® -7°
  • Winds: 13km/h W
  • Precipitation: 0 mm

Cornwall

4:20pm EST

-3°

  • RealFeel® -6°
  • Winds: 11km/h W
  • Precipitation: 0 mm

Cornwall Weather Conditions - Nearby Places