Current Conditions

Boisbriand, Quebec

68°F20°C

Heavy Rain

Wind

SSE 11 mph17 km/h

Humidity

88%

Cloud Cover

100%

As of Wednesday, September 2, 2026 at 8:24 PM EDT

Today's Outlook

Night

Overcast, with a low around 67°F19°C. Breezy from the SSE at 10 to 11 mph16 to 17 km/h. 100% chance of heavy rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Heavy Rain	High 74°F23°C	Low 67°F19°C	Precip 0.7 in17.8 mm100%	Cloud 100%	Wind SSE 11 mph17 km/h	Wednesday: Overcast and warm, with a high of 74°F23°C. Breezy from the SSE at 11 mph18 km/h. 58% chance of light rain in the afternoon. Wednesday Night: Overcast, with a low around 67°F19°C. Breezy from the SSE at 10 to 11 mph16 to 17 km/h. 100% chance of heavy rain throughout the night.
Rain	High 76°F25°C	Low 66°F19°C	Precip 0.35 in8.8 mm97%	Cloud 64%	Wind SW 6 mph9 km/h	Thursday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 67°F19°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 35% chance of drizzle throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the SW at 6 to 7 mph9 to 12 km/h. 97% chance of rain overnight.
Drizzle	High 75°F24°C	Low 63°F17°C	Precip 0.03 in0.8 mm32%	Cloud 36%	Wind NW 6 mph10 km/h	Friday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 64°F18°C. Breezy from the WNW at 6 to 8 mph10 to 12 km/h. 32% chance of drizzle in the afternoon. Friday Night: Partly cloudy, with a low around 63°F17°C. Light wind from the NW around 6 mph9 km/h. 10% chance of drizzle overnight.
Drizzle	High 70°F21°C	Low 60°F15°C	Precip 0.04 in0.9 mm35%	Cloud 45%	Wind NNE 8 mph13 km/h	Saturday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 63°F17°C. Breezy from the NE at 10 mph15 km/h. 35% chance of drizzle throughout the day. Saturday Night: Partly cloudy, with a low around 60°F15°C. Breezy from the NNE at 7 mph11 km/h.
Clear	High 75°F24°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 21%	Wind N 5 mph9 km/h	Sunday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 57°F14°C. Light wind from the NNE around 5 mph9 km/h. Sunday Night: Mostly clear, with a low around 54°F12°C. Breezy from the N at 6 to 7 mph9 to 11 km/h.
Partly Cloudy	High 78°F25°C	Low 54°F12°C	Precip 0.02 in0.4 mm9%	Cloud 44%	Wind WNW 6 mph9 km/h	Monday: Mostly cloudy and warm, with a high of 78°F25°C and morning low of 57°F14°C. Breezy from the W at 5 to 7 mph9 to 11 km/h. Monday Night: Partly cloudy, with a low around 54°F12°C. Breezy from the WNW at 6 to 7 mph9 to 11 km/h.
Partly Cloudy	High 74°F23°C	Low 57°F14°C	Precip 0.01 in0.3 mm7%	Cloud 61%	Wind NW 5 mph8 km/h	Tuesday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 59°F15°C. Light wind from the NNW around 5 mph8 km/h. Tuesday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the WNW around 6 mph9 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	74°F23°C	67°F19°C	0.7 in17.8 mm· 100%	100%	Heavy Rain	SSE 11 mph17 km/h
DayOvercast and warm, with a high of 74°F23°C. Breezy from the SSE at 11 mph18 km/h. 58% chance of light rain in the afternoon. NightOvercast, with a low around 67°F19°C. Breezy from the SSE at 10 to 11 mph16 to 17 km/h. 100% chance of heavy rain throughout the night.
	ThursdaySep 3	76°F25°C	66°F19°C	0.35 in8.8 mm· 97%	64%	Rain	SW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 67°F19°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 35% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 66°F19°C. Breezy from the SW at 6 to 7 mph9 to 12 km/h. 97% chance of rain overnight.
	FridaySep 4	75°F24°C	63°F17°C	0.03 in0.8 mm· 32%	36%	Drizzle	NW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 64°F18°C. Breezy from the WNW at 6 to 8 mph10 to 12 km/h. 32% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 63°F17°C. Light wind from the NW around 6 mph9 km/h. 10% chance of drizzle overnight.
	SaturdaySep 5	70°F21°C	60°F15°C	0.04 in0.9 mm· 35%	45%	Drizzle	NNE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 63°F17°C. Breezy from the NE at 10 mph15 km/h. 35% chance of drizzle throughout the day. NightPartly cloudy, with a low around 60°F15°C. Breezy from the NNE at 7 mph11 km/h.
	SundaySep 6	75°F24°C	54°F12°C	0 in0 mm· —	21%	Clear	N 5 mph9 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 57°F14°C. Light wind from the NNE around 5 mph9 km/h. NightMostly clear, with a low around 54°F12°C. Breezy from the N at 6 to 7 mph9 to 11 km/h.
	MondaySep 7	78°F25°C	54°F12°C	0.02 in0.4 mm· 9%	44%	Partly Cloudy	WNW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 57°F14°C. Breezy from the W at 5 to 7 mph9 to 11 km/h. NightPartly cloudy, with a low around 54°F12°C. Breezy from the WNW at 6 to 7 mph9 to 11 km/h.
	TuesdaySep 8	74°F23°C	57°F14°C	0.01 in0.3 mm· 7%	61%	Partly Cloudy	NW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 59°F15°C. Light wind from the NNW around 5 mph8 km/h. NightMostly cloudy, with a low around 57°F14°C. Light wind from the WNW around 6 mph9 km/h.
	WednesdaySep 9	76°F24°C	60°F15°C	0.2 in5.2 mm· 43%	82%	Light Rain	SW 8 mph13 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 62°F17°C. Breezy from the SSW at 9 to 10 mph14 to 17 km/h. 41% chance of light rain throughout the day. NightOvercast, with a low around 60°F15°C. Breezy from the SW at 8 to 10 mph13 to 17 km/h. 43% chance of light rain throughout the night.
	ThursdaySep 10	74°F23°C	63°F17°C	0.19 in4.8 mm· 36%	65%	Showers	W 10 mph16 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 68°F20°C. Breezy from the W at 11 to 12 mph17 to 19 km/h. 29% chance of light rain throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the W at 9 to 10 mph15 to 17 km/h. 36% chance of showers throughout the night.
	FridaySep 11	69°F20°C	58°F14°C	0.07 in1.9 mm· 17%	54%	Drizzle	WNW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 59°F15°C. Breezy from the WNW at 8 mph13 km/h. 17% chance of drizzle throughout the day. NightPartly cloudy, with a low around 58°F14°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 17% chance of drizzle throughout the night.
	SaturdaySep 12	69°F21°C	54°F12°C	0.15 in3.7 mm· 23%	60%	Showers	SW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 56°F13°C. Breezy from the SW at 8 mph12 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the SW at 7 mph11 km/h. 23% chance of showers throughout the night.
	SundaySep 13	71°F21°C	58°F14°C	0.2 in5.1 mm· 26%	66%	Showers	SW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 71°F21°C and morning low of 59°F15°C. Breezy from the SW at 8 mph12 km/h. 22% chance of light rain throughout the day. NightMostly cloudy, with a low around 58°F14°C. Breezy from the SW at 7 mph11 km/h. 26% chance of showers throughout the night.
	MondaySep 14	72°F22°C	59°F15°C	0.09 in2.4 mm· 18%	56%	Drizzle	WSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 60°F15°C. Breezy from the WSW at 8 mph12 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WSW at 7 mph11 km/h. 18% chance of drizzle throughout the night.
	TuesdaySep 15	71°F22°C	58°F14°C	0.12 in3.1 mm· 18%	55%	Showers	WSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 59°F15°C. Breezy from the WSW at 8 mph12 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Breezy from the WSW at 7 mph11 km/h. 16% chance of showers throughout the night.
	WednesdaySep 16	72°F22°C	57°F14°C	0.09 in2.3 mm· 15%	50%	Drizzle	SW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 58°F15°C. Breezy from the SW at 8 mph12 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 57°F14°C. Breezy from the WSW at 7 mph11 km/h. 14% chance of drizzle throughout the night.

Nearby Cities

Sainte-Thérèse2 mi3 km Blainville4 mi7 km Saint-Eustache5 mi8 km Saint-Louis-de-Terrebonne6 mi10 km Deux-Montagnes7 mi11 km Chomedey7 mi11 km

About This Forecast

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Coordinates: 45.6168°N, 73.8325°W·Elevation: 30m·Timezone: America/Toronto·Population: 26,483