Current Conditions

Saint-Jean-sur-Richelieu, Quebec

69°F21°C

Rain

Wind

SSE 14 mph22 km/h

Humidity

78%

Cloud Cover

100%

As of Wednesday, September 2, 2026 at 6:54 PM EDT

Today's Outlook

Night

Overcast, with a low around 67°F19°C. Breezy from the SSE at 14 mph22 km/h. 100% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 74°F23°C	Low 67°F19°C	Precip 0.4 in10.2 mm100%	Cloud 100%	Wind SSE 14 mph22 km/h	Wednesday: Overcast and warm, with a high of 74°F23°C. Breezy from the SSE at 14 mph22 km/h. 13% chance of drizzle in the afternoon. Wednesday Night: Overcast, with a low around 67°F19°C. Breezy from the SSE at 14 mph22 km/h. 100% chance of rain throughout the night.
Rain	High 77°F25°C	Low 65°F19°C	Precip 0.56 in14.2 mm100%	Cloud 64%	Wind SSW 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 SW at 7 to 8 mph11 to 13 km/h. 58% 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 12 mph13 to 20 km/h. 100% chance of rain overnight.
Drizzle	High 76°F24°C	Low 63°F17°C	Precip 0.05 in1.2 mm49%	Cloud 37%	Wind WNW 6 mph10 km/h	Friday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 65°F19°C. Breezy from the WNW at 7 to 8 mph11 to 13 km/h. 49% chance of drizzle in the afternoon. Friday Night: Partly cloudy, with a low around 63°F17°C. Light wind from the WNW around 5 mph8 km/h. 25% chance of drizzle in the evening.
Drizzle	High 70°F21°C	Low 60°F15°C	Precip 0.04 in1.1 mm43%	Cloud 51%	Wind NNE 8 mph14 km/h	Saturday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 63°F17°C. Breezy from the NNE at 10 to 11 mph16 to 17 km/h. 43% chance of drizzle throughout the day. Saturday Night: Partly cloudy, with a low around 60°F15°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. 13% chance of drizzle overnight.
Clear	High 74°F23°C	Low 53°F12°C	Precip 0 in0 mm—	Cloud 23%	Wind N 6 mph10 km/h	Sunday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 56°F14°C. Breezy from the N at 7 to 8 mph11 to 13 km/h. Sunday Night: Mostly clear, with a low around 53°F12°C. Light wind from the N around 5 mph9 km/h.
Drizzle	High 78°F25°C	Low 51°F11°C	Precip 0.02 in0.4 mm13%	Cloud 43%	Wind W 5 mph8 km/h	Monday: Mostly cloudy and warm, with a high of 78°F25°C and morning low of 56°F13°C. Light wind from the W around 5 mph8 km/h. Monday Night: Partly cloudy, with a low around 51°F11°C. Light wind from the W around 5 mph8 km/h. 13% chance of drizzle overnight.
Drizzle	High 74°F23°C	Low 56°F14°C	Precip 0.02 in0.5 mm13%	Cloud 61%	Wind WNW 5 mph9 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 NW around 5 mph9 km/h. Tuesday Night: Mostly cloudy, with a low around 56°F14°C. Light wind from the WSW around 5 mph9 km/h. 13% chance of drizzle overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	74°F23°C	67°F19°C	0.4 in10.2 mm· 100%	100%	Rain	SSE 14 mph22 km/h
DayOvercast and warm, with a high of 74°F23°C. Breezy from the SSE at 14 mph22 km/h. 13% chance of drizzle in the afternoon. NightOvercast, with a low around 67°F19°C. Breezy from the SSE at 14 mph22 km/h. 100% chance of rain throughout the night.
	ThursdaySep 3	77°F25°C	65°F19°C	0.56 in14.2 mm· 100%	64%	Rain	SSW 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 SW at 7 to 8 mph11 to 13 km/h. 58% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 65°F19°C. Breezy from the SSW at 8 to 12 mph13 to 20 km/h. 100% chance of rain overnight.
	FridaySep 4	76°F24°C	63°F17°C	0.05 in1.2 mm· 49%	37%	Drizzle	WNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 65°F19°C. Breezy from the WNW at 7 to 8 mph11 to 13 km/h. 49% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 63°F17°C. Light wind from the WNW around 5 mph8 km/h. 25% chance of drizzle in the evening.
	SaturdaySep 5	70°F21°C	60°F15°C	0.04 in1.1 mm· 43%	51%	Drizzle	NNE 8 mph14 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 63°F17°C. Breezy from the NNE at 10 to 11 mph16 to 17 km/h. 43% chance of drizzle throughout the day. NightPartly cloudy, with a low around 60°F15°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. 13% chance of drizzle overnight.
	SundaySep 6	74°F23°C	53°F12°C	0 in0 mm· —	23%	Clear	N 6 mph10 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 56°F14°C. Breezy from the N at 7 to 8 mph11 to 13 km/h. NightMostly clear, with a low around 53°F12°C. Light wind from the N around 5 mph9 km/h.
	MondaySep 7	78°F25°C	51°F11°C	0.02 in0.4 mm· 13%	43%	Drizzle	W 5 mph8 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 56°F13°C. Light wind from the W around 5 mph8 km/h. NightPartly cloudy, with a low around 51°F11°C. Light wind from the W around 5 mph8 km/h. 13% chance of drizzle overnight.
	TuesdaySep 8	74°F23°C	56°F14°C	0.02 in0.5 mm· 13%	61%	Drizzle	WNW 5 mph9 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 59°F15°C. Light wind from the NW around 5 mph9 km/h. NightMostly cloudy, with a low around 56°F14°C. Light wind from the WSW around 5 mph9 km/h. 13% chance of drizzle overnight.
	WednesdaySep 9	77°F25°C	59°F15°C	0.14 in3.5 mm· 46%	81%	Light Rain	SSW 9 mph14 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 62°F17°C. Breezy from the SSW at 9 to 10 mph15 to 17 km/h. 34% chance of light rain throughout the day. NightOvercast, with a low around 59°F15°C. Breezy from the SSW at 8 to 10 mph13 to 17 km/h. 46% chance of light rain throughout the night.
	ThursdaySep 10	76°F24°C	65°F18°C	0.29 in7.4 mm· 43%	68%	Showers	W 10 mph16 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 69°F21°C. Breezy from the W at 11 to 12 mph17 to 19 km/h. 38% chance of light rain throughout the day. NightMostly cloudy, with a low around 65°F18°C. Breezy from the W at 9 to 10 mph15 to 16 km/h. 43% chance of showers throughout the night.
	FridaySep 11	70°F21°C	59°F15°C	0.08 in2.1 mm· 20%	55%	Drizzle	WNW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 60°F15°C. Breezy from the NW at 9 mph14 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 20% chance of drizzle throughout the night.
	SaturdaySep 12	70°F21°C	54°F12°C	0.16 in4 mm· 24%	59%	Showers	SW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 57°F14°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 17% chance of showers throughout the night.
	SundaySep 13	72°F22°C	58°F14°C	0.15 in3.8 mm· 27%	64%	Showers	SW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 60°F15°C. Breezy from the SW at 8 to 9 mph14 to 15 km/h. 27% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Breezy from the SSW at 8 mph12 km/h. 21% chance of showers throughout the night.
	MondaySep 14	74°F23°C	59°F15°C	0.14 in3.5 mm· 24%	57%	Showers	SW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 61°F16°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. 21% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SSW at 7 to 8 mph12 to 12 km/h. 24% chance of showers throughout the night.
	TuesdaySep 15	74°F23°C	59°F15°C	0.09 in2.4 mm· 19%	52%	Drizzle	SW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 61°F16°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 19% chance of drizzle throughout the day. NightPartly cloudy, with a low around 59°F15°C. Breezy from the SW at 7 mph11 km/h. 17% chance of drizzle throughout the night.
	WednesdaySep 16	72°F22°C	58°F14°C	0.11 in2.8 mm· 17%	52%	Drizzle	SW 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. 17% chance of drizzle throughout the day. NightPartly cloudy, with a low around 58°F14°C. Breezy from the SW at 7 mph11 km/h. 17% chance of drizzle throughout the night.

Nearby Cities

Chambly10 mi16 km Candiac13 mi22 km La Prairie14 mi22 km Brossard14 mi22 km Saint-Hubert15 mi25 km Saint-Constant15 mi25 km

About This Forecast

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Coordinates: 45.3071°N, 73.2626°W·Elevation: 32m·Timezone: America/Toronto·Population: 98,036