Weather forecast for 10 daysChâteauguay, Canada
10-day overview
Daily temperatures
Warmest day: Thursday 20°C.
Coldest day: tomorrow 7°C.
Coldest day: tomorrow 7°C.
Chance of precipitation
Highest chance: today 59%.
Long-term weather forecast
- Monday
- 26. Oct 2026
- 12°C
- 0°C
AM Showers
- Precip. probability: 59%
- Precipitation: 2mm
- Wind: 18km/hW 266°
- Humidity: 71%
- UV index: 1
- Sunrise: 7:26 am EDT
- Sunset: 5:51 pm EDT
- details ▼
- Tuesday
- 27. Oct 2026
- 7°C
- -2°C
Sunny
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 8km/hNW 315°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:27 am EDT
- Sunset: 5:50 pm EDT
- details ▼
- Wednesday
- 28. Oct 2026
- 11°C
- 4°C
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 4km/hSSE 163°
- Humidity: 58%
- UV index: 2
- Sunrise: 7:28 am EDT
- Sunset: 5:48 pm EDT
- details ▼
- Thursday
- 29. Oct 2026
- 20°C
- 10°C
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 1mm
- Wind: 17km/hSW 214°
- Humidity: 67%
- UV index: 2
- Sunrise: 7:30 am EDT
- Sunset: 5:47 pm EDT
- details ▼
- Friday
- 30. Oct 2026
- 14°C
- 3°C
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 17km/hWNW 284°
- Humidity: 68%
- UV index: 2
- Sunrise: 7:31 am EDT
- Sunset: 5:45 pm EDT
- details ▼
- Saturday
- 31. Oct 2026
- 13°C
- 3°C
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 8km/hWSW 256°
- Humidity: 66%
- UV index: 2
- Sunrise: 7:33 am EDT
- Sunset: 5:44 pm EDT
- details ▼
- Sunday
- 1. Nov 2026
- 14°C
- 7°C
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 1mm
- Wind: 7km/hSSE 167°
- Humidity: 69%
- UV index: 2
- Sunrise: 7:34 am EDT
- Sunset: 5:42 pm EDT
- details ▼
- Monday
- 2. Nov 2026
- 15°C
- 7°C
AM Showers
- Precip. probability: 38%
- Precipitation: 3mm
- Wind: 7km/hSW 217°
- Humidity: 78%
- UV index: 1
- Sunrise: 6:35 am EST
- Sunset: 4:41 pm EST
- details ▼
- Tuesday
- 3. Nov 2026
- 13°C
- 6°C
AM Showers
- Precip. probability: 32%
- Precipitation: 2mm
- Wind: 15km/hS 187°
- Humidity: 79%
- UV index: 2
- Sunrise: 6:37 am EST
- Sunset: 4:39 pm EST
- details ▼
- Wednesday
- 4. Nov 2026
- 14°C
- 4°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 13km/hSE 125°
- Humidity: 64%
- UV index: 2
- Sunrise: 6:38 am EST
- Sunset: 4:38 pm EST
- details ▼
Looking ahead, conditions suggest a period of overcast, showery and sun-filled weather is predicted.
Rainfall is predicted for Monday, Thursday, Sunday through next Tuesday.
Noticeable swings in temperature are expected in the upcoming period. Forecast highs will fluctuate between 7°C and 20°C, while the variation in nighttime lows will be also notably wide, as the minimum temperature is expected to range between -2°C and 10°C.
Expect the warmest day on Thursday, with temperatures peaking at 20°C; the coldest day will be Tuesday, with a maximum of 7°C.
Rainfall is predicted for Monday, Thursday, Sunday through next Tuesday.
Noticeable swings in temperature are expected in the upcoming period. Forecast highs will fluctuate between 7°C and 20°C, while the variation in nighttime lows will be also notably wide, as the minimum temperature is expected to range between -2°C and 10°C.
Expect the warmest day on Thursday, with temperatures peaking at 20°C; the coldest day will be Tuesday, with a maximum of 7°C.
Updated: Oct 26, 2026 @ 09:17:47 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Châteauguay, a combination of overcast, rainy and dry and sunny weather is anticipated for the next ten days.
Rainfall is anticipated on Monday, Thursday, Sunday through next Tuesday in Châteauguay. With minimal precipitation of 3mm, next Monday will be the day with the most rainfall.
The maximum temperature will range between 7°C and 20°C, as the minimum temperature will be between -2°C and 10°C.
Thursday will be the warmest day, with a maximum temperature of 20°C. Tomorrow will be the coldest day, with a maximum temperature of 7°C.
On Saturday, in Châteauguay, a pleasant mix of sun and clouds will define the day.
No, it will not rain on Saturday.
On Saturday, the maximum temperature will be 13°C, while the minimum temperature will be 3°C.
On Sunday, clouds and sunshine will create a dynamic sky throughout the day.
On Sunday, there is a low chance of minimal precipitation in Châteauguay.
On Sunday, the highest temperature will be 14°C, while the lowest temperature will be 7°C.
