Current Conditions

Saint-Constant, Quebec

74°F23°C

Partly Cloudy

Wind

N 2 mph3 km/h

Humidity

52%

Cloud Cover

41%

As of Monday, August 31, 2026 at 5:00 PM EDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 74°F23°C. Light wind from the SSE around 2 mph3 km/h.

Night

Mostly cloudy, with a low around 61°F16°C. Light wind from the ESE around 4 mph7 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 74°F23°C	Low 61°F16°C	Precip 0 in0 mm—	Cloud 45%	Wind SE 3 mph5 km/h	Monday: Partly cloudy and warm, with a high of 74°F23°C. Light wind from the SSE around 2 mph3 km/h. Monday Night: Mostly cloudy, with a low around 61°F16°C. Light wind from the ESE around 4 mph7 km/h.
Drizzle	High 75°F24°C	Low 58°F15°C	Precip 0.02 in0.6 mm23%	Cloud 62%	Wind ENE 6 mph10 km/h	Tuesday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 60°F16°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. 14% chance of drizzle. Tuesday Night: Mostly cloudy, with a low around 58°F15°C. Light wind from the ENE around 5 mph9 km/h. 23% chance of drizzle in the evening.
Rain	High 72°F22°C	Low 63°F17°C	Precip 0.35 in9 mm94%	Cloud 85%	Wind SSE 10 mph17 km/h	Wednesday: Overcast and warm, with a high of 72°F22°C and morning low of 65°F19°C. Breezy from the SSE at 11 to 13 mph18 to 20 km/h. 47% chance of light rain in the afternoon. Wednesday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the SSE at 9 to 12 mph15 to 19 km/h. 94% chance of rain throughout the night.
Rain	High 77°F25°C	Low 65°F19°C	Precip 0.48 in12.1 mm94%	Cloud 65%	Wind SW 7 mph12 km/h	Thursday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F19°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. 66% chance of showers throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 65°F19°C. Breezy from the SSW at 8 to 11 mph12 to 17 km/h. 94% chance of rain overnight.
Drizzle	High 75°F24°C	Low 63°F17°C	Precip 0.03 in0.8 mm18%	Cloud 45%	Wind WNW 7 mph11 km/h	Friday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the WNW at 7 to 8 mph12 to 14 km/h. 18% chance of drizzle in the afternoon. Friday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h.
Drizzle	High 72°F22°C	Low 61°F16°C	Precip 0.02 in0.6 mm25%	Cloud 46%	Wind NNE 8 mph13 km/h	Saturday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 63°F17°C. Breezy from the NNE at 9 mph14 km/h. 25% chance of drizzle around midday. Saturday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the NNE at 7 mph11 km/h.
Clear	High 73°F23°C	Low 55°F13°C	Precip 0 in0.1 mm3%	Cloud 33%	Wind NNE 6 mph9 km/h	Sunday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 58°F14°C. Light wind from the NNE around 6 mph9 km/h. Sunday Night: Mostly clear, with a low around 55°F13°C. Light wind from the NNE around 5 mph8 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	MondayAug 31	74°F23°C	61°F16°C	0 in0 mm· —	45%	Partly Cloudy	SE 3 mph5 km/h
DayPartly cloudy and warm, with a high of 74°F23°C. Light wind from the SSE around 2 mph3 km/h. NightMostly cloudy, with a low around 61°F16°C. Light wind from the ESE around 4 mph7 km/h.
	TuesdaySep 1	75°F24°C	58°F15°C	0.02 in0.6 mm· 23%	62%	Drizzle	ENE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 60°F16°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. 14% chance of drizzle. NightMostly cloudy, with a low around 58°F15°C. Light wind from the ENE around 5 mph9 km/h. 23% chance of drizzle in the evening.
	WednesdaySep 2	72°F22°C	63°F17°C	0.35 in9 mm· 94%	85%	Rain	SSE 10 mph17 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 65°F19°C. Breezy from the SSE at 11 to 13 mph18 to 20 km/h. 47% chance of light rain in the afternoon. NightMostly cloudy, with a low around 63°F17°C. Breezy from the SSE at 9 to 12 mph15 to 19 km/h. 94% chance of rain throughout the night.
	ThursdaySep 3	77°F25°C	65°F19°C	0.48 in12.1 mm· 94%	65%	Rain	SW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F19°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. 66% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 65°F19°C. Breezy from the SSW at 8 to 11 mph12 to 17 km/h. 94% chance of rain overnight.
	FridaySep 4	75°F24°C	63°F17°C	0.03 in0.8 mm· 18%	45%	Drizzle	WNW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the WNW at 7 to 8 mph12 to 14 km/h. 18% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 63°F17°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h.
	SaturdaySep 5	72°F22°C	61°F16°C	0.02 in0.6 mm· 25%	46%	Drizzle	NNE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 63°F17°C. Breezy from the NNE at 9 mph14 km/h. 25% chance of drizzle around midday. NightPartly cloudy, with a low around 61°F16°C. Breezy from the NNE at 7 mph11 km/h.
	SundaySep 6	73°F23°C	55°F13°C	0 in0.1 mm· 3%	33%	Clear	NNE 6 mph9 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 58°F14°C. Light wind from the NNE around 6 mph9 km/h. NightMostly clear, with a low around 55°F13°C. Light wind from the NNE around 5 mph8 km/h.
	MondaySep 7	76°F24°C	54°F12°C	0.04 in0.9 mm· 12%	45%	Drizzle	W 5 mph8 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 58°F14°C. Light wind from the W around 5 mph8 km/h. 12% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 54°F12°C. Light wind from the W around 5 mph8 km/h. 11% chance of drizzle in the evening.
	TuesdaySep 8	74°F23°C	57°F14°C	0.05 in1.3 mm· 13%	55%	Drizzle	W 6 mph9 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 58°F15°C. Light wind from the WNW around 6 mph9 km/h. 10% chance of drizzle around midday. NightMostly cloudy, with a low around 57°F14°C. Light wind from the W around 6 mph9 km/h. 13% chance of drizzle throughout the night.
	WednesdaySep 9	74°F23°C	57°F14°C	0.13 in3.4 mm· 28%	69%	Showers	SW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 59°F15°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 24% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 28% chance of showers throughout the night.
	ThursdaySep 10	74°F23°C	62°F17°C	0.2 in5 mm· 27%	69%	Showers	WSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 63°F17°C. Breezy from the W at 9 mph14 km/h. 26% chance of light rain throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the WSW at 8 mph13 km/h. 27% chance of showers throughout the night.
	FridaySep 11	71°F22°C	60°F15°C	0.13 in3.3 mm· 25%	63%	Showers	W 8 mph13 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 61°F16°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 25% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 23% chance of showers throughout the night.
	SaturdaySep 12	70°F21°C	57°F14°C	0.12 in3.1 mm· 19%	58%	Drizzle	WSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 59°F15°C. Breezy from the W at 8 mph12 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the WSW at 7 mph11 km/h. 19% chance of drizzle throughout the night.
	SundaySep 13	71°F22°C	57°F14°C	0.13 in3.3 mm· 19%	55%	Showers	WSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 58°F15°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SW at 7 mph11 km/h. 18% chance of showers throughout the night.
	MondaySep 14	72°F22°C	56°F14°C	0.13 in3.4 mm· 19%	53%	Showers	SW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 59°F15°C. Breezy from the SW at 8 mph12 km/h. 19% chance of showers throughout the day. NightPartly cloudy, with a low around 56°F14°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 17% chance of drizzle throughout the night.

Nearby Cities

Sainte-Catherine2 mi4 km Candiac3 mi4 km La Prairie5 mi8 km Desmarchais-Crawford5 mi9 km Ville-Émard6 mi10 km Verdun6 mi10 km

About This Forecast

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Coordinates: 45.3668°N, 73.5659°W·Elevation: 26m·Timezone: America/Toronto·Population: 27,359