Current Conditions

Châteauguay, Quebec

62°F16°C

Breeze

A breeze from the WSW at 10 mph. Temperatures will hold near 62°F. Mostly cloudy.A breeze from the WSW at 16 km/h. Temperatures will hold near 17°C. Mostly cloudy.

Wind

WSW 10 mph15 km/h

Humidity

56%

Cloud Cover

81%

As of Monday, November 2, 2026 at 1:57 PM EST

Today's Outlook

Day

Cloudy. Temperatures will range from 52°F to 62°F. A breeze from the WSW at 10 mph.Cloudy. Temperatures will range from 11°C to 17°C. A breeze from the WSW at 16 km/h.

Night

There is a medium chance of brief drizzle before dawn. Temperatures will range from 52°F to 60°F. Cloudy, with a breeze from the WSW at 8–9 mph.There is a medium chance of brief drizzle before dawn. Temperatures will range from 11°C to 16°C. Cloudy, with a breeze from the WSW at 13–14 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Cloudy	High 62°F16°C	Low 52°F11°C	Precip 0 in0 mm—	Cloud 94%	Wind WSW 9 mph14 km/h	Cloudy. Temperatures will range from 52°F to 62°F. A breeze from the WSW at 10 mph.Cloudy. Temperatures will range from 11°C to 17°C. A breeze from the WSW at 16 km/h.There is a medium chance of brief drizzle before dawn. Temperatures will range from 52°F to 60°F. Cloudy, with a breeze from the WSW at 8–9 mph.There is a medium chance of brief drizzle before dawn. Temperatures will range from 11°C to 16°C. Cloudy, with a breeze from the WSW at 13–14 km/h.
Light rain	High 55°F13°C	Low 52°F11°C	Precip 0.22 in5.6 mm94%	Cloud 100%	Wind S 6 mph9 km/h	Light rain is expected in the afternoon. Temperatures will hold near 54°F. Cloudy.Light rain is expected in the afternoon. Temperatures will hold near 12°C. Cloudy.Brief light rain is expected in the afternoon. Temperatures will hold near 56°F. Cloudy, with a breeze from the SW at 8–10 mph.Brief light rain is expected in the afternoon. Temperatures will hold near 13°C. Cloudy, with a breeze from the SW at 13–16 km/h.
Breeze	High 69°F21°C	Low 56°F13°C	Precip 0.01 in0.2 mm13%	Cloud 75%	Wind SW 8 mph13 km/h	A breeze from the WSW at 9–10 mph. Temperatures will range from 57°F to 69°F. Mostly cloudy.A breeze from the WSW at 14–16 km/h. Temperatures will range from 14°C to 21°C. Mostly cloudy.There is a medium chance of brief light rain before dawn. Temperatures will range from 55°F to 66°F. Mostly cloudy, with a breeze from the S at 7–8 mph.There is a medium chance of brief light rain before dawn. Temperatures will range from 13°C to 19°C. Mostly cloudy, with a breeze from the S at 11–13 km/h.
Light rain	High 62°F17°C	Low 55°F13°C	Precip 0.19 in4.9 mm93%	Cloud 68%	Wind SSW 9 mph14 km/h	Light rain is expected for much of the day. Temperatures will range from 56°F to 62°F. Cloudy, with a breeze from the SSW at 9–10 mph.Light rain is expected for much of the day. Temperatures will range from 13°C to 17°C. Cloudy, with a breeze from the SSW at 14–16 km/h.There is a low chance of brief drizzle in the afternoon. Temperatures will range from 52°F to 62°F. Mostly cloudy, with a breeze from the SW at 9–11 mph.There is a low chance of brief drizzle in the afternoon. Temperatures will range from 11°C to 17°C. Mostly cloudy, with a breeze from the SW at 14–18 km/h.
Low chance of light rain	High 56°F13°C	Low 47°F9°CFeels 43°F6°C	Precip 0.06 in1.6 mm24%	Cloud 85%	Wind NW 8 mph13 km/h	There is a low chance of light rain for much of the day. Temperatures will range from 52°F to 56°F. Cloudy, with a breeze from the W at 7–8 mph.There is a low chance of light rain for much of the day. Temperatures will range from 11°C to 13°C. Cloudy, with a breeze from the W at 11–13 km/h.There is a low chance of light rain throughout the night. Temperatures will range from 44°F to 54°F, feeling as cold as 38°F. Mostly cloudy, with a breeze from the NE at 10–11 mph.There is a low chance of light rain throughout the night. Temperatures will range from 7°C to 12°C, feeling as cold as 3°C. Mostly cloudy, with a breeze from the NE at 16–18 km/h.
Medium chance of light rain	High 47°F8°CFeels 42°F5°C	Low 43°F6°CFeels 38°F3°C	Precip 0.15 in3.9 mm40%	Cloud 88%	Wind NE 10 mph16 km/h	There is a medium chance of brief light rain in the afternoon. Temperatures will hold near 45°F, feeling as cold as 38°F. Cloudy, with a breeze from the NE at 10 mph.There is a medium chance of brief light rain in the afternoon. Temperatures will hold near 7°C, feeling as cold as 3°C. Cloudy, with a breeze from the NE at 16 km/h.There is a medium chance of light rain throughout the night. Temperatures will range from 41°F to 46°F, feeling as cold as 36°F. Cloudy, with a breeze from the NNE at 9 mph.There is a medium chance of light rain throughout the night. Temperatures will range from 5°C to 8°C, feeling as cold as 2°C. Cloudy, with a breeze from the NNE at 14 km/h.
Medium chance of light rain	High 45°F7°CFeels 40°F5°C	Low 41°F5°CFeels 36°F2°C	Precip 0.15 in3.7 mm42%	Cloud 88%	Wind WNW 8 mph13 km/h	There is a medium chance of brief light rain in the morning. Temperatures will range from 41°F to 45°F, feeling as cold as 36°F. Cloudy, with a breeze from the WNW at 8–9 mph.There is a medium chance of brief light rain in the morning. Temperatures will range from 5°C to 7°C, feeling as cold as 2°C. Cloudy, with a breeze from the WNW at 13–14 km/h.There is a low chance of light rain overnight. Temperatures will range from 40°F to 45°F, feeling as cold as 35°F. Mostly cloudy, with a breeze from the W at 8–9 mph.There is a low chance of light rain overnight. Temperatures will range from 4°C to 7°C, feeling as cold as 2°C. Mostly cloudy, with a breeze from the W at 13–14 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	MondayNov 2	62°F16°C	52°F11°C	0 in0 mm· —	94%	Cloudy	WSW 9 mph14 km/h
DayCloudy. Temperatures will range from 52°F to 62°F. A breeze from the WSW at 10 mph.Cloudy. Temperatures will range from 11°C to 17°C. A breeze from the WSW at 16 km/h. NightThere is a medium chance of brief drizzle before dawn. Temperatures will range from 52°F to 60°F. Cloudy, with a breeze from the WSW at 8–9 mph.There is a medium chance of brief drizzle before dawn. Temperatures will range from 11°C to 16°C. Cloudy, with a breeze from the WSW at 13–14 km/h.
	TuesdayNov 3	55°F13°C	52°F11°C	0.22 in5.6 mm· 94%	100%	Light rain	S 6 mph9 km/h
DayLight rain is expected in the afternoon. Temperatures will hold near 54°F. Cloudy.Light rain is expected in the afternoon. Temperatures will hold near 12°C. Cloudy. NightBrief light rain is expected in the afternoon. Temperatures will hold near 56°F. Cloudy, with a breeze from the SW at 8–10 mph.Brief light rain is expected in the afternoon. Temperatures will hold near 13°C. Cloudy, with a breeze from the SW at 13–16 km/h.
	WednesdayNov 4	69°F21°C	56°F13°C	0.01 in0.2 mm· 13%	75%	Breeze	SW 8 mph13 km/h
DayA breeze from the WSW at 9–10 mph. Temperatures will range from 57°F to 69°F. Mostly cloudy.A breeze from the WSW at 14–16 km/h. Temperatures will range from 14°C to 21°C. Mostly cloudy. NightThere is a medium chance of brief light rain before dawn. Temperatures will range from 55°F to 66°F. Mostly cloudy, with a breeze from the S at 7–8 mph.There is a medium chance of brief light rain before dawn. Temperatures will range from 13°C to 19°C. Mostly cloudy, with a breeze from the S at 11–13 km/h.
	ThursdayNov 5	62°F17°C	55°F13°C	0.19 in4.9 mm· 93%	68%	Light rain	SSW 9 mph14 km/h
DayLight rain is expected for much of the day. Temperatures will range from 56°F to 62°F. Cloudy, with a breeze from the SSW at 9–10 mph.Light rain is expected for much of the day. Temperatures will range from 13°C to 17°C. Cloudy, with a breeze from the SSW at 14–16 km/h. NightThere is a low chance of brief drizzle in the afternoon. Temperatures will range from 52°F to 62°F. Mostly cloudy, with a breeze from the SW at 9–11 mph.There is a low chance of brief drizzle in the afternoon. Temperatures will range from 11°C to 17°C. Mostly cloudy, with a breeze from the SW at 14–18 km/h.
	FridayNov 6	56°F13°C	47°F9°C Feels 43°F6°C	0.06 in1.6 mm· 24%	85%	Low chance of light rain	NW 8 mph13 km/h
DayThere is a low chance of light rain for much of the day. Temperatures will range from 52°F to 56°F. Cloudy, with a breeze from the W at 7–8 mph.There is a low chance of light rain for much of the day. Temperatures will range from 11°C to 13°C. Cloudy, with a breeze from the W at 11–13 km/h. NightThere is a low chance of light rain throughout the night. Temperatures will range from 44°F to 54°F, feeling as cold as 38°F. Mostly cloudy, with a breeze from the NE at 10–11 mph.There is a low chance of light rain throughout the night. Temperatures will range from 7°C to 12°C, feeling as cold as 3°C. Mostly cloudy, with a breeze from the NE at 16–18 km/h.
	SaturdayNov 7	47°F8°C Feels 42°F5°C	43°F6°C Feels 38°F3°C	0.15 in3.9 mm· 40%	88%	Medium chance of light rain	NE 10 mph16 km/h
DayThere is a medium chance of brief light rain in the afternoon. Temperatures will hold near 45°F, feeling as cold as 38°F. Cloudy, with a breeze from the NE at 10 mph.There is a medium chance of brief light rain in the afternoon. Temperatures will hold near 7°C, feeling as cold as 3°C. Cloudy, with a breeze from the NE at 16 km/h. NightThere is a medium chance of light rain throughout the night. Temperatures will range from 41°F to 46°F, feeling as cold as 36°F. Cloudy, with a breeze from the NNE at 9 mph.There is a medium chance of light rain throughout the night. Temperatures will range from 5°C to 8°C, feeling as cold as 2°C. Cloudy, with a breeze from the NNE at 14 km/h.
	SundayNov 8	45°F7°C Feels 40°F5°C	41°F5°C Feels 36°F2°C	0.15 in3.7 mm· 42%	88%	Medium chance of light rain	WNW 8 mph13 km/h
DayThere is a medium chance of brief light rain in the morning. Temperatures will range from 41°F to 45°F, feeling as cold as 36°F. Cloudy, with a breeze from the WNW at 8–9 mph.There is a medium chance of brief light rain in the morning. Temperatures will range from 5°C to 7°C, feeling as cold as 2°C. Cloudy, with a breeze from the WNW at 13–14 km/h. NightThere is a low chance of light rain overnight. Temperatures will range from 40°F to 45°F, feeling as cold as 35°F. Mostly cloudy, with a breeze from the W at 8–9 mph.There is a low chance of light rain overnight. Temperatures will range from 4°C to 7°C, feeling as cold as 2°C. Mostly cloudy, with a breeze from the W at 13–14 km/h.
	MondayNov 9	45°F7°C Feels 40°F5°C	40°F5°C Feels 35°F1°C	0.13 in3.2 mm· 38%	78%	Medium chance of light rain	W 9 mph15 km/h
DayThere is a medium chance of light rain throughout the day. Temperatures will range from 40°F to 45°F, feeling as cold as 35°F. Mostly cloudy, with a breeze from the W at 10 mph.There is a medium chance of light rain throughout the day. Temperatures will range from 4°C to 7°C, feeling as cold as 2°C. Mostly cloudy, with a breeze from the W at 16 km/h. NightThere is a low chance of light rain for much of the night. Temperatures will range from 40°F to 45°F, feeling as cold as 33°F. Mostly cloudy, with a breeze from the W at 10 mph.There is a low chance of light rain for much of the night. Temperatures will range from 4°C to 7°C, feeling as cold as 1°C. Mostly cloudy, with a breeze from the W at 16 km/h.
	TuesdayNov 10	45°F7°C Feels 40°F4°C	40°F4°C Feels 33°F1°C	0.13 in3.2 mm· 32%	77%	Low chance of light rain	W 10 mph16 km/h
DayThere is a low chance of light rain in the morning. Temperatures will range from 40°F to 45°F, feeling as cold as 34°F. Mostly cloudy, with a breeze from the W at 10–11 mph.There is a low chance of light rain in the morning. Temperatures will range from 4°C to 7°C, feeling as cold as 1°C. Mostly cloudy, with a breeze from the W at 16–18 km/h. NightThere is a low chance of drizzle for much of the night. Temperatures will range from 38°F to 45°F, feeling as cold as 32°F. Mostly cloudy, with a breeze from the W at 10 mph.There is a low chance of drizzle for much of the night. Temperatures will range from 3°C to 7°C, feeling as cold as 0°C. Mostly cloudy, with a breeze from the W at 16 km/h.
	WednesdayNov 11	43°F6°C Feels 37°F3°C	38°F3°C Feels 31°F0°C	0.04 in0.9 mm· 19%	68%	Low chance of drizzle	W 10 mph17 km/h
DayThere is a low chance of drizzle around midday. Temperatures will range from 39°F to 43°F, feeling as cold as 32°F. Mostly cloudy, with a breeze from the W at 11–12 mph.There is a low chance of drizzle around midday. Temperatures will range from 4°C to 6°C, feeling as cold as 0°C. Mostly cloudy, with a breeze from the W at 18–19 km/h. NightA breeze from the W at 10–11 mph, and there is a marginal chance of drizzle for much of the night. Temperatures will range from 35°F to 42°F, feeling as cold as 28°F. Partly cloudy.A breeze from the W at 16–18 km/h, and there is a marginal chance of drizzle for much of the night. Temperatures will range from 2°C to 6°C, feeling as cold as -2°C. Partly cloudy.
	ThursdayNov 12	41°F5°C Feels 35°F2°C	35°F2°C Feels 28°F-2°C	0.03 in0.8 mm· 13%	68%	Breeze	W 9 mph15 km/h
DayA breeze from the W at 9–10 mph, and there is a marginal chance of drizzle throughout the day. Temperatures will range from 35°F to 41°F, feeling as cold as 29°F. Mostly cloudy.A breeze from the W at 14–16 km/h, and there is a marginal chance of drizzle throughout the day. Temperatures will range from 2°C to 5°C, feeling as cold as -2°C. Mostly cloudy. NightA breeze from the W at 8–9 mph, and there is a marginal chance of drizzle throughout the night. Temperatures will range from 33°F to 41°F, feeling as cold as 26°F. Mostly cloudy.A breeze from the W at 13–14 km/h, and there is a marginal chance of drizzle throughout the night. Temperatures will range from 1°C to 5°C, feeling as cold as -3°C. Mostly cloudy.
	FridayNov 13	41°F5°C Feels 36°F2°C	33°F1°C Feels 26°F-3°C	0.05 in1.3 mm· 13%	66%	Breeze	W 9 mph14 km/h
DayA breeze from the W at 9 mph, and there is a marginal chance of showers in the afternoon. Temperatures will range from 34°F to 41°F, feeling as cold as 27°F. Mostly cloudy.A breeze from the W at 14 km/h, and there is a marginal chance of showers in the afternoon. Temperatures will range from 1°C to 5°C, feeling as cold as -3°C. Mostly cloudy. NightThere is a low chance of brief showers before dawn. Temperatures will range from 34°F to 41°F, feeling as cold as 27°F. Mostly cloudy, with a breeze from the WSW at 8–9 mph.There is a low chance of brief showers before dawn. Temperatures will range from 1°C to 5°C, feeling as cold as -3°C. Mostly cloudy, with a breeze from the WSW at 13–14 km/h.
	SaturdayNov 14	43°F6°C Feels 38°F3°C	34°F1°C Feels 27°F-3°C	0.15 in3.7 mm· 25%	67%	Low chance of showers	SW 9 mph14 km/h
DayThere is a low chance of brief showers in the afternoon. Temperatures will range from 35°F to 43°F, feeling as cold as 28°F. Mostly cloudy, with a breeze from the SW at 9 mph.There is a low chance of brief showers in the afternoon. Temperatures will range from 2°C to 6°C, feeling as cold as -2°C. Mostly cloudy, with a breeze from the SW at 14 km/h. NightThere is a low chance of showers throughout the night. Temperatures will range from 36°F to 43°F, feeling as cold as 30°F. Mostly cloudy, with a breeze from the WSW at 9 mph.There is a low chance of showers throughout the night. Temperatures will range from 2°C to 6°C, feeling as cold as -1°C. Mostly cloudy, with a breeze from the WSW at 14 km/h.
	SundayNov 15	44°F7°C Feels 39°F4°C	36°F2°C Feels 30°F-1°C	0.18 in4.5 mm· 28%	64%	Low chance of showers	WSW 9 mph15 km/h
DayThere is a low chance of showers throughout the day. Temperatures will range from 36°F to 44°F, feeling as cold as 30°F. Mostly cloudy, with a breeze from the WSW at 9–10 mph.There is a low chance of showers throughout the day. Temperatures will range from 2°C to 7°C, feeling as cold as -1°C. Mostly cloudy, with a breeze from the WSW at 14–16 km/h. NightThere is a low chance of showers throughout the night. Temperatures will range from 36°F to 44°F, feeling as cold as 29°F. Partly cloudy, with a breeze from the WSW at 9–10 mph.There is a low chance of showers throughout the night. Temperatures will range from 2°C to 7°C, feeling as cold as -2°C. Partly cloudy, with a breeze from the WSW at 14–16 km/h.
	MondayNov 16	44°F7°C Feels 39°F4°C	36°F2°C Feels 29°F-2°C	0.09 in2.3 mm· 17%	63%	Low chance of showers	WSW 9 mph14 km/h
DayThere is a low chance of showers for much of the day. Temperatures will range from 36°F to 44°F, feeling as cold as 29°F. Mostly cloudy, with a breeze from the WSW at 9 mph.There is a low chance of showers for much of the day. Temperatures will range from 2°C to 7°C, feeling as cold as -2°C. Mostly cloudy, with a breeze from the WSW at 14 km/h. NightThere is a low chance of showers for much of the night. Temperatures will range from 37°F to 44°F, feeling as cold as 31°F. Partly cloudy, with a breeze from the W at 9 mph.There is a low chance of showers for much of the night. Temperatures will range from 3°C to 7°C, feeling as cold as -1°C. Partly cloudy, with a breeze from the W at 14 km/h.

Nearby Cities

Dorval4 mi7 km Pointe-Claire6 mi9 km Beaconsfield7 mi11 km Côte-Saint-Luc7 mi11 km Kirkland7 mi12 km Sainte-Catherine8 mi13 km

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Coordinates: 45.3834°N, 73.7492°W·Elevation: 19m·Timezone: America/Toronto·Population: 42,786