Current Conditions

Le Plateau-Mont-Royal, Quebec

44°F7°C

Clear

Feels like39°F4°C

Wind

NE 8 mph12 km/h

Humidity

86%

Cloud Cover

As of Wednesday, September 23, 2026 at 7:48 AM EDT

Today's Outlook

Day

Mostly clear and mild, with a high of 66°F19°C and morning low of 44°F7°C. Breezy from the NE at 8 mph12 km/h. Dry air.

Night

Mostly clear, with a low around 41°F5°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 66°F19°C	Low 41°F5°CFeels 36°F2°C	Precip 0 in0 mm—	Cloud 0%	Wind NE 7 mph11 km/h	Wednesday: Mostly clear and mild, with a high of 66°F19°C and morning low of 44°F7°C. Breezy from the NE at 8 mph12 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 41°F5°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h.
Clear	High 70°F21°C	Low 39°F4°CFeels 35°F2°C	Precip 0 in0 mm—	Cloud 1%	Wind NE 5 mph7 km/h	Thursday: Mostly clear and warm, with a high of 70°F21°C and morning low of 43°F6°C. Light wind from the NE around 5 mph7 km/h. Dry air. Thursday Night: Mostly clear, with a low around 39°F4°C. Light wind from the NNE around 5 mph8 km/h.
Clear	High 74°F23°C	Low 44°F7°CFeels 41°F5°C	Precip 0 in0 mm—	Cloud 29%	Wind NNE 7 mph11 km/h	Friday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 47°F8°C. Breezy from the NE at 7 to 8 mph12 to 14 km/h. Dry air. Friday Night: Partly cloudy, with a low around 44°F7°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h.
Partly Cloudy	High 71°F22°C	Low 50°F10°C	Precip 0.01 in0.2 mm7%	Cloud 74%	Wind NNE 10 mph15 km/h	Saturday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 52°F11°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. Dry air. Saturday Night: Mostly cloudy, with a low around 50°F10°C. Breezy from the NNE at 9 to 11 mph14 to 18 km/h.
Light Rain	High 64°F18°C	Low 56°F13°C	Precip 0.23 in5.9 mm62%	Cloud 94%	Wind NE 13 mph21 km/h	Sunday: Overcast and mild, with a high of 64°F18°C and morning low of 57°F14°C. Breezy from the NE at 14 to 15 mph22 to 23 km/h. 62% chance of light rain throughout the day. Dry air. Sunday Night: Overcast, with a low around 56°F13°C. Breezy from the NE at 12 to 13 mph20 to 21 km/h. 58% chance of light rain throughout the night.
Light Rain	High 60°F15°C	Low 55°F13°C	Precip 0.16 in4.1 mm50%	Cloud 94%	Wind NE 9 mph15 km/h	Monday: Overcast and mild, with a high of 60°F15°C. Breezy from the NE at 9 to 10 mph15 to 17 km/h. 42% chance of light rain throughout the day. Monday Night: Overcast, with a low around 56°F13°C. Breezy from the NE at 9 to 11 mph14 to 18 km/h. 50% chance of light rain throughout the night.
Drizzle	High 65°F18°C	Low 54°F12°C	Precip 0.02 in0.6 mm13%	Cloud 78%	Wind WNW 5 mph7 km/h	Tuesday: Overcast and mild, with a high of 65°F18°C and morning low of 55°F13°C. Light wind from the NW around 4 mph7 km/h. 11% chance of drizzle in the morning. Tuesday Night: Mostly cloudy, with a low around 54°F12°C. Light wind from the WNW around 5 mph8 km/h. 13% chance of drizzle overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	66°F19°C	41°F5°C Feels 36°F2°C	0 in0 mm· —	0%	Clear	NE 7 mph11 km/h
DayMostly clear and mild, with a high of 66°F19°C and morning low of 44°F7°C. Breezy from the NE at 8 mph12 km/h. Dry air. NightMostly clear, with a low around 41°F5°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h.
	ThursdaySep 24	70°F21°C	39°F4°C Feels 35°F2°C	0 in0 mm· —	1%	Clear	NE 5 mph7 km/h
DayMostly clear and warm, with a high of 70°F21°C and morning low of 43°F6°C. Light wind from the NE around 5 mph7 km/h. Dry air. NightMostly clear, with a low around 39°F4°C. Light wind from the NNE around 5 mph8 km/h.
	FridaySep 25	74°F23°C	44°F7°C Feels 41°F5°C	0 in0 mm· —	29%	Clear	NNE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 47°F8°C. Breezy from the NE at 7 to 8 mph12 to 14 km/h. Dry air. NightPartly cloudy, with a low around 44°F7°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h.
	SaturdaySep 26	71°F22°C	50°F10°C	0.01 in0.2 mm· 7%	74%	Partly Cloudy	NNE 10 mph15 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 52°F11°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. Dry air. NightMostly cloudy, with a low around 50°F10°C. Breezy from the NNE at 9 to 11 mph14 to 18 km/h.
	SundaySep 27	64°F18°C	56°F13°C	0.23 in5.9 mm· 62%	94%	Light Rain	NE 13 mph21 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 57°F14°C. Breezy from the NE at 14 to 15 mph22 to 23 km/h. 62% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 56°F13°C. Breezy from the NE at 12 to 13 mph20 to 21 km/h. 58% chance of light rain throughout the night.
	MondaySep 28	60°F15°C	55°F13°C	0.16 in4.1 mm· 50%	94%	Light Rain	NE 9 mph15 km/h
DayOvercast and mild, with a high of 60°F15°C. Breezy from the NE at 9 to 10 mph15 to 17 km/h. 42% chance of light rain throughout the day. NightOvercast, with a low around 56°F13°C. Breezy from the NE at 9 to 11 mph14 to 18 km/h. 50% chance of light rain throughout the night.
	TuesdaySep 29	65°F18°C	54°F12°C	0.02 in0.6 mm· 13%	78%	Drizzle	WNW 5 mph7 km/h
DayOvercast and mild, with a high of 65°F18°C and morning low of 55°F13°C. Light wind from the NW around 4 mph7 km/h. 11% chance of drizzle in the morning. NightMostly cloudy, with a low around 54°F12°C. Light wind from the WNW around 5 mph8 km/h. 13% chance of drizzle overnight.
	WednesdaySep 30	69°F21°C	54°F12°C	0.01 in0.3 mm· 8%	70%	Partly Cloudy	SSW 5 mph9 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 55°F13°C. Light wind from the SSW around 5 mph9 km/h. NightMostly cloudy, with a low around 54°F12°C. Light wind from the S around 5 mph9 km/h.
	ThursdayOct 1	70°F21°C	56°F13°C	0.14 in3.5 mm· 20%	66%	Showers	SSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 56°F14°C. Breezy from the SSW at 8 to 9 mph13 to 15 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the SSW at 8 to 9 mph12 to 14 km/h. 20% chance of showers throughout the night.
	FridayOct 2	66°F19°C	56°F13°C	0.23 in5.8 mm· 27%	66%	Showers	WSW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 56°F13°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 27% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the SW at 8 mph13 km/h. 24% chance of showers throughout the night.
	SaturdayOct 3	64°F18°C	53°F12°C	0.17 in4.4 mm· 22%	68%	Showers	SW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 53°F12°C. Breezy from the WSW at 8 to 9 mph14 to 15 km/h. 22% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 53°F12°C. Breezy from the SW at 8 mph12 km/h. 22% chance of showers throughout the night.
	SundayOct 4	64°F18°C	52°F11°C	0.19 in4.7 mm· 26%	71%	Light Rain	SSW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 53°F12°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. 23% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the SSW at 8 mph12 km/h. 26% chance of showers throughout the night.
	MondayOct 5	62°F16°C	52°F11°C	0.26 in6.5 mm· 30%	69%	Showers	SW 8 mph14 km/h
DayMostly cloudy and mild, with a high of 62°F16°C and morning low of 52°F11°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. 29% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the SW at 8 mph13 km/h. 30% chance of showers throughout the night.
	TuesdayOct 6	60°F15°C	50°F10°C Feels 46°F8°C	0.19 in4.8 mm· 25%	65%	Showers	WSW 8 mph14 km/h
DayMostly cloudy and mild, with a high of 60°F15°C and morning low of 50°F10°C. Breezy from the W at 9 to 10 mph14 to 16 km/h. 25% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Breezy from the WSW at 8 mph13 km/h. 25% chance of showers throughout the night.
	WednesdayOct 7	58°F14°C	48°F9°C Feels 45°F7°C	0.16 in4.1 mm· 25%	66%	Showers	W 8 mph14 km/h
DayMostly cloudy and mild, with a high of 58°F14°C and morning low of 49°F9°C. Breezy from the W at 9 to 10 mph15 to 16 km/h. 25% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 48°F9°C. Breezy from the W at 8 mph13 km/h. 22% chance of showers throughout the night.

Nearby Cities

Mile End1 mi1 km Rosemont–La Petite-Patrie1 mi2 km Montréal1 mi2 km Outremont2 mi3 km Ville-Marie2 mi3 km Villeray–Saint-Michel–Parc-Extension2 mi4 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: 45.5283°N, 73.5808°W·Elevation: 53m·Timezone: America/Toronto·Population: 105,813