Current Conditions

Saint-Louis-de-Terrebonne, Quebec

77°F25°C

Clear

Wind

W 12 mph19 km/h

Humidity

39%

Cloud Cover

52%

As of Thursday, July 23, 2026 at 4:12 PM EDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 77°F25°C. Breezy from the W at 12 to 13 mph20 to 20 km/h.

Night

Mostly clear, with a low around 63°F17°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Clear	High 77°F25°C	Low 63°F17°C	Precip 0 in0.1 mm8%	Cloud 34%	Wind WSW 10 mph17 km/h	Thursday: Mostly cloudy and warm, with a high of 77°F25°C. Breezy from the W at 12 to 13 mph20 to 20 km/h. Thursday Night: Mostly clear, with a low around 63°F17°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h.
FridayJul 24	Clear	High 82°F28°C	Low 56°F13°C	Precip 0 in0 mm—	Cloud 22%	Wind SW 8 mph13 km/h	Friday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 63°F17°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. Friday Night: Mostly clear, with a low around 56°F13°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h.
SaturdayJul 25	Clear	High 86°F30°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 32%	Wind S 4 mph6 km/h	Saturday: Partly cloudy and warm, with a high of 86°F30°C and morning low of 68°F20°C. Light wind from the S around 4 mph7 km/h. Saturday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the SSW around 4 mph6 km/h.
SundayJul 26	Drizzle	High 83°F29°C	Low 64°F18°C	Precip 0.03 in0.7 mm25%	Cloud 52%	Wind SSW 4 mph7 km/h	Sunday: Partly cloudy and warm, with a high of 83°F29°C and morning low of 69°F21°C. Light wind from the SSW around 5 mph8 km/h. 15% chance of drizzle in the afternoon. Sunday Night: Mostly cloudy, with a low around 64°F18°C. Light wind from the SSW around 4 mph6 km/h. 25% chance of drizzle in the evening.
MondayJul 27	Showers	High 81°F27°C	Low 65°F18°C	Precip 0.13 in3.2 mm40%	Cloud 55%	Wind SW 4 mph6 km/h	Monday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 70°F21°C. Light wind from the SW around 4 mph7 km/h. 35% chance of showers throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 65°F18°C. Light wind from the SW around 3 mph5 km/h. 40% chance of showers throughout the night.
TuesdayJul 28	Light Rain	High 77°F25°C	Low 66°F19°C	Precip 0.41 in10.3 mm71%	Cloud 82%	Wind SE 5 mph8 km/h	Tuesday: Overcast and warm, with a high of 77°F25°C and morning low of 69°F21°C. Light wind from the SSE around 5 mph8 km/h. 71% chance of light rain throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the ENE around 5 mph7 km/h. 69% chance of light rain throughout the night.
WednesdayJul 29	Light Rain	High 75°F24°C	Low 65°F18°C	Precip 0.37 in9.5 mm50%	Cloud 71%	Wind N 7 mph11 km/h	Wednesday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F19°C. Breezy from the N at 7 mph12 km/h. 50% chance of light rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 65°F18°C. Breezy from the N at 6 to 7 mph10 to 11 km/h. 43% chance of showers throughout the night.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	77°F25°C	63°F17°C	0 in0.1 mm· 8%	34%	Clear	WSW 10 mph17 km/h
DayMostly cloudy and warm, with a high of 77°F25°C. Breezy from the W at 12 to 13 mph20 to 20 km/h. NightMostly clear, with a low around 63°F17°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h.
	FridayJul 24	82°F28°C	56°F13°C	0 in0 mm· —	22%	Clear	SW 8 mph13 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 63°F17°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. NightMostly clear, with a low around 56°F13°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h.
	SaturdayJul 25	86°F30°C	59°F15°C	0 in0 mm· —	32%	Clear	S 4 mph6 km/h
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 68°F20°C. Light wind from the S around 4 mph7 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the SSW around 4 mph6 km/h.
	SundayJul 26	83°F29°C	64°F18°C	0.03 in0.7 mm· 25%	52%	Drizzle	SSW 4 mph7 km/h
DayPartly cloudy and warm, with a high of 83°F29°C and morning low of 69°F21°C. Light wind from the SSW around 5 mph8 km/h. 15% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 64°F18°C. Light wind from the SSW around 4 mph6 km/h. 25% chance of drizzle in the evening.
	MondayJul 27	81°F27°C	65°F18°C	0.13 in3.2 mm· 40%	55%	Showers	SW 4 mph6 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 70°F21°C. Light wind from the SW around 4 mph7 km/h. 35% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 65°F18°C. Light wind from the SW around 3 mph5 km/h. 40% chance of showers throughout the night.
	TuesdayJul 28	77°F25°C	66°F19°C	0.41 in10.3 mm· 71%	82%	Light Rain	SE 5 mph8 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 69°F21°C. Light wind from the SSE around 5 mph8 km/h. 71% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 66°F19°C. Light wind from the ENE around 5 mph7 km/h. 69% chance of light rain throughout the night.
	WednesdayJul 29	75°F24°C	65°F18°C	0.37 in9.5 mm· 50%	71%	Light Rain	N 7 mph11 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F19°C. Breezy from the N at 7 mph12 km/h. 50% chance of light rain throughout the day. NightMostly cloudy, with a low around 65°F18°C. Breezy from the N at 6 to 7 mph10 to 11 km/h. 43% chance of showers throughout the night.
	ThursdayJul 30	78°F26°C	61°F16°C	0.16 in4.1 mm· 28%	51%	Showers	NW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 65°F19°C. Breezy from the NW at 7 to 8 mph11 to 12 km/h. 27% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. 28% chance of showers throughout the night.
	FridayJul 31	80°F27°C	61°F16°C	0.1 in2.6 mm· 22%	51%	Drizzle	WSW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 66°F19°C. Breezy from the WSW at 7 to 8 mph11 to 12 km/h. 22% chance of drizzle throughout the day. NightPartly cloudy, with a low around 61°F16°C. Light wind from the WSW around 6 mph10 km/h. 22% chance of drizzle throughout the night.
	SaturdayAug 1	80°F26°C	63°F17°C	0.2 in5 mm· 34%	55%	Showers	WSW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 80°F26°C and morning low of 67°F19°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. 34% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the WSW around 6 mph9 km/h. 34% chance of showers throughout the night.
	SundayAug 2	80°F26°C	63°F17°C	0.13 in3.2 mm· 23%	55%	Showers	WSW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 80°F26°C and morning low of 66°F19°C. Breezy from the WSW at 7 to 8 mph11 to 12 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the WSW around 6 mph9 km/h. 23% chance of showers throughout the night.
	MondayAug 3	80°F26°C	63°F17°C	0.13 in3.2 mm· 27%	56%	Showers	WSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 80°F26°C and morning low of 66°F19°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. 27% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the WSW around 6 mph10 km/h. 25% chance of showers throughout the night.
	TuesdayAug 4	81°F27°C	64°F18°C	0.09 in2.4 mm· 21%	55%	Showers	WSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Breezy from the WSW at 8 to 9 mph12 to 14 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the SW around 6 mph10 km/h. 19% chance of drizzle throughout the night.
	WednesdayAug 5	80°F27°C	65°F18°C	0.14 in3.5 mm· 25%	56%	Showers	WSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 65°F18°C. Light wind from the WSW around 6 mph10 km/h. 16% chance of drizzle throughout the night.
	ThursdayAug 6	79°F26°C	64°F18°C	0.14 in3.5 mm· 25%	58%	Showers	WSW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 67°F20°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the WSW around 6 mph9 km/h. 22% chance of showers throughout the night.

Nearby Cities

Sainte-Thérèse5 mi8 km Blainville5 mi8 km Boisbriand6 mi10 km Terrebonne7 mi11 km Saint-Vincent-de-Paul9 mi14 km Val-des-Arbres9 mi14 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 45.7020°N, 73.7867°W·Elevation: 64m·Timezone: America/Toronto·Population: 119,944