• Mostly sunny 17°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
      14°
    • Wind
      Chill
      17°
    • Wind
      Speed
      13 k/h
  • Today

    Jul 12

    Hi 29°

    Mostly sunny and more humid

    Poor for home energy
    • Avg
      RealFeel
      24°
    • Hi
      RealFeel
      30°
    • Wind
      Speed
      8 k/h
    Day Details >
  • Tomorrow

    Jul 13

    Hi 24°

    Rain and a thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      23°
    • Hi
      RealFeel
      25°
    • Wind
      Speed
      11 k/h
    Day Details >
  • Monday

    Jul 14

    Hi 26°

    Thundershower

    Poor for home energy
    • Avg
      RealFeel
      22°
    • Hi
      RealFeel
      29°
    • Wind
      Speed
      8 k/h
    Day Details >
Next

A thunderstorm tomorrow

7/12 7/13 Now: 6:15am
AM 6-10
  • 6am Mostly sunny 16° 0%
  • 7am Mostly sunny 18° 0%
  • 8am Mostly sunny 20° 0%
  • 9am Mostly sunny 21° 0%
  • 10am Mostly sunny 23° 0%
PM 5-10
  • 5pm Mostly sunny 29° 0%
  • 6pm Partly sunny 28° 0%
  • 7pm Partly sunny 28° 0%
  • 8pm Partly sunny 26° 0%
  • 9pm Intermittent clouds 25° 0%
  • 10pm Intermittent clouds 24° 0%
PM 11-4
  • 11pm Intermittent clouds 23° 0%
  • 12am Intermittent clouds 22° 0%
  • 1am Intermittent clouds 21° 1%
  • 2am Partly cloudy 21° 7%
  • 3am Partly cloudy 20° 7%
  • 4am Intermittent clouds 20° 7%
Hourly Forecast >

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Top Story

Chateauguay Weather Report

Long-Range Pattern Update

July 11, 2014; 11:05 AM ET

Pattern of extremes into next week and a look at August. more >

Chateauguay Weather Map - Nearby Places

Saint-Leonard

6:06am EDT

17°

  • RealFeel® 18°
  • Winds: 7km/h SW
  • Precipitation: 0 mm

Saint-Michel

6:06am EDT

17°

  • RealFeel® 18°
  • Winds: 7km/h SW
  • Precipitation: 0 mm

Longueuil

6:06am EDT

17°

  • RealFeel® 14°
  • Winds: 6km/h S
  • Precipitation: 0 mm

Mont-Royal

6:06am EDT

17°

  • RealFeel® 18°
  • Winds: 7km/h SW
  • Precipitation: 0 mm

Outremont

6:06am EDT

17°

  • RealFeel® 18°
  • Winds: 7km/h SW
  • Precipitation: 0 mm

Greenfield Park

6:10am EDT

14°

  • RealFeel® 14°
  • Winds: 7km/h S
  • Precipitation: 0 mm

Saint-Lambert

6:06am EDT

17°

  • RealFeel® 18°
  • Winds: 7km/h SW
  • Precipitation: 0 mm

Westmount

6:06am EDT

17°

  • RealFeel® 18°
  • Winds: 7km/h SW
  • Precipitation: 0 mm

Hampstead

6:06am EDT

17°

  • RealFeel® 18°
  • Winds: 7km/h SW
  • Precipitation: 0 mm

Verdun

6:06am EDT

17°

  • RealFeel® 18°
  • Winds: 7km/h SW
  • Precipitation: 0 mm

Chateauguay

5:40am EDT

17°

  • RealFeel® 16°
  • Winds: 13km/h SSW
  • Precipitation: 0 mm

Chateauguay Weather Conditions - Nearby Places