Weather forecast for 10 daysChâteauguay, Canada
10-day overview
Daily temperatures
Warmest day: Thursday 21°C.
Coldest day: tomorrow 7°C.
Coldest day: tomorrow 7°C.
Chance of precipitation
Highest chance: Monday 02.11. 52%.
Long-term weather forecast
- Monday
- 26. Oct 2026
- min.
- 0°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 14km/hNNW 342°
- Humidity: 63%
- UV index: 0
- 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: 9km/hNW 319°
- Humidity: 53%
- UV index: 3
- Sunrise: 7:27 am EDT
- Sunset: 5:50 pm EDT
- details ▼
- Wednesday
- 28. Oct 2026
- 11°C
- 4°C
AM Clouds / PM Sun
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 5km/hSE 135°
- Humidity: 58%
- UV index: 2
- Sunrise: 7:28 am EDT
- Sunset: 5:48 pm EDT
- details ▼
- Thursday
- 29. Oct 2026
- 21°C
- 11°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 2mm
- Wind: 17km/hSSW 208°
- Humidity: 68%
- UV index: 2
- Sunrise: 7:30 am EDT
- Sunset: 5:47 pm EDT
- details ▼
- Friday
- 30. Oct 2026
- 13°C
- 2°C
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 20km/hWNW 282°
- Humidity: 64%
- UV index: 2
- Sunrise: 7:31 am EDT
- Sunset: 5:45 pm EDT
- details ▼
- Saturday
- 31. Oct 2026
- 10°C
- 0°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 9km/hW 281°
- Humidity: 66%
- UV index: 2
- Sunrise: 7:33 am EDT
- Sunset: 5:44 pm EDT
- details ▼
- Sunday
- 1. Nov 2026
- 13°C
- 4°C
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 2mm
- Wind: 7km/hSE 139°
- Humidity: 70%
- UV index: 2
- Sunrise: 6:34 am EST
- Sunset: 4:42 pm EST
- details ▼
- Monday
- 2. Nov 2026
- 15°C
- 6°C
AM Showers
- Precip. probability: 52%
- Precipitation: 2mm
- Wind: 8km/hESE 112°
- Humidity: 75%
- UV index: 2
- Sunrise: 6:35 am EST
- Sunset: 4:41 pm EST
- details ▼
- Tuesday
- 3. Nov 2026
- 15°C
- 6°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 13km/hSE 124°
- Humidity: 72%
- UV index: 2
- Sunrise: 6:37 am EST
- Sunset: 4:39 pm EST
- details ▼
- Wednesday
- 4. Nov 2026
- 15°C
- 6°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 13km/hESE 108°
- Humidity: 67%
- UV index: 2
- Sunrise: 6:38 am EST
- Sunset: 4:38 pm EST
- details ▼
During the ten-day period, primarily overcast and occasionally clear and rain-filled weather is anticipated.
With minimal precipitation of 2mm, rainfall is anticipated on Thursday, Sunday and next Monday.
Significant changes in temperature are expected over the next several days. Highs will range from 7°C to 21°C, while the variation in nighttime lows will be also notably wide, as the lowest temperatures will be recorded between -2°C and 11°C.
Thursday will be the warmest day, with a maximum temperature of 21°C; Tuesday will be the coldest day, with the highest temperature of 7°C.
With minimal precipitation of 2mm, rainfall is anticipated on Thursday, Sunday and next Monday.
Significant changes in temperature are expected over the next several days. Highs will range from 7°C to 21°C, while the variation in nighttime lows will be also notably wide, as the lowest temperatures will be recorded between -2°C and 11°C.
Thursday will be the warmest day, with a maximum temperature of 21°C; Tuesday will be the coldest day, with the highest temperature of 7°C.
Updated: Oct 26, 2026 @ 23:36:24 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 predominantly dull and occasionally sun-filled and rain-filled weather is anticipated for the next ten days.
With minimal precipitation of 2mm, rainfall is predicted for Thursday, Sunday and next Monday in Châteauguay.
The maximum temperature will vary between 7°C and 21°C, as the minimum temperature will range between -2°C and 11°C.
With the maximum temperature of 21°C, Thursday will be the warmest day. The coldest day will be tomorrow, with a maximum of 7°C.
On Saturday, the sky will feature a blend of clouds and sunshine.
On Saturday, the highest temperature in Châteauguay will be 10°C, while the lowest temperature will be 0°C.
On Sunday, in Châteauguay, clouds and sunshine will alternate throughout the day.
On Sunday, there is a low chance of minimal precipitation in Châteauguay.
On Sunday, the maximum temperature in Châteauguay will be 13°C, while the minimum temperature will be 4°C.
