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10 day weather forecast for Châteauguay

Tuesday, 16th September 2025, at 09:08
today
Sunny
27° 12°
tomorrow
Partly cloudy
25° 12°
Thursday
Moderate rain
27° 17°
Friday
Moderate rain
19° 10°
Saturday
Sunny
17° 8°
Sunday
Partly cloudy
25° 9°
Monday
Patchy rain possible
30° 16°
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Châteauguay Weather Pages

Châteauguay weather forecast

The weather forecast for Châteauguay over the next 3 days indicates warm conditions with temperatures ranging from 25 °C to 27 °C.

Rain is expected from Thursday until Friday, accompanied by a gentle breeze.

On Friday, a notable cooling trend with temperatures reaching 19°C, and heavy rain with a 80% probability, accumulating nearly 13.53mm.

Weather today
Châteauguay weather forecast

Châteauguay 14 days weather forecast

This weeks weather in Châteauguay. Click on a date for detailed forecasts
Tue. 16
27°
12°
Sunny
0 mm
Wed. 17
25°
12°
Partly cloudy
0 mm
Thu. 18
27°
17°
Moderate rain
9.7 mm
Fri. 19
19°
10°
Moderate rain
13.5 mm
Sat. 20
17°
8°
Sunny
0 mm
Sun. 21
25°
9°
Partly cloudy
0 mm
Mon. 22
30°
16°
Patchy rain possible
0.2 mm
Tue. 23
30°
19°
Patchy rain possible
0.7 mm
Wed. 24
22°
15°
Patchy rain possible
0.2 mm
Thu. 25
18°
12°
Overcast
0 mm
Fri. 26
16°
9°
Patchy rain possible
0.3 mm
Sat. 27
13°
8°
Patchy rain possible
0.2 mm
Sun. 28
16°
6°
Sunny
0 mm
Mon. 29
21°
8°
Sunny
0 mm
Further Ahead
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Access Châteauguay weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Châteauguay long range weather forecast

30 day weather forecast for Châteauguay
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Mist
25°
2
Mist
23°
3
Mist
24°
4
Mist
27°
5
Mist
26°
6
Cloudy
25°
7
Patchy light rain with thunder
22°
8
Light rain shower
20°
9
Overcast
21°
10
Light rain shower
21°
11
Overcast
22°
12
Mist
23°
13
Moderate rain
20°
14
Overcast
22°
15
Partly cloudy
24°
16
Sunny
27°
17
Partly cloudy
25°
18
Moderate rain
27°
19
Moderate rain
19°
20
Sunny
17°
21
Partly cloudy
25°
22
Patchy rain possible
30°
23
Patchy rain possible
30°
24
Patchy rain possible
22°
25
Overcast
18°
26
Patchy rain possible
16°
27
Patchy rain possible
13°
28
Sunny
16°
29
Sunny
21°
30
Mist
23°
Important Notice
Our Châteauguay long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Châteauguay

The chart displays the expected rainfall values (in mm) over the next 14 days in Châteauguay, highlighting variations in precipitation levels for specific dates. ☔

Châteauguay Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Châteauguay over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

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Location coordinates Where is Châteauguay?

Get accurate weather forecasts for Châteauguay, located at latitude 45.383 and longitude -73.749. Stay updated with localized weather information tailored for Châteauguay.

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