Current Conditions

Vaudreuil-Dorion, Quebec

59°F15°C

Rain

Wind

SE 6 mph9 km/h

Humidity

88%

Cloud Cover

99%

As of Tuesday, September 8, 2026 at 11:00 PM EDT

Today's Outlook

Night

Overcast, with a low around 58°F15°C. Breezy from the SSW at 9 to 14 mph15 to 23 km/h. 100% chance of rain in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 70°F21°C	Low 58°F15°C	Precip 0.62 in15.8 mm100%	Cloud 99%	Wind S 8 mph13 km/h	Wednesday: Overcast and warm, with a high of 68°F20°C and morning low of 60°F15°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 97% chance of rain throughout the day. Wednesday Night: Overcast, with a low around 58°F15°C. Breezy from the SSW at 9 to 14 mph15 to 23 km/h. 100% chance of rain in the evening.
Showers	High 71°F21°C	Low 58°F14°C	Precip 0.04 in0.9 mm53%	Cloud 54%	Wind W 13 mph21 km/h	Thursday: Mostly cloudy and warm, with a high of 71°F21°C. Windy from the W at 15 to 17 mph25 to 28 km/h. Thursday Night: Partly cloudy, with a low around 58°F14°C. Breezy from the W at 11 to 14 mph18 to 23 km/h. 53% chance of showers overnight.
Clear	High 69°F21°C	Low 51°F10°C	Precip 0 in0 mm—	Cloud 14%	Wind W 8 mph13 km/h	Friday: Mostly clear and warm, with a high of 69°F21°C and morning low of 53°F11°C. Breezy from the W at 9 to 11 mph15 to 17 km/h. Dry air. Friday Night: Mostly clear, with a low around 51°F10°C. Breezy from the W at 7 to 8 mph11 to 12 km/h.
Drizzle	High 76°F24°C	Low 51°F10°C	Precip 0.04 in0.9 mm20%	Cloud 37%	Wind S 6 mph9 km/h	Saturday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 54°F12°C. Light wind from the S around 5 mph8 km/h. Saturday Night: Partly cloudy, with a low around 51°F10°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 20% chance of drizzle in the evening.
Light Rain	High 73°F23°C	Low 62°F17°C	Precip 0.28 in7 mm68%	Cloud 73%	Wind WSW 8 mph12 km/h	Sunday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 65°F19°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 68% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 62°F17°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. 28% chance of showers throughout the night.
Clear	High 67°F19°C	Low 53°F12°C	Precip 0.03 in0.7 mm9%	Cloud 39%	Wind WNW 7 mph12 km/h	Monday: Partly cloudy and mild, with a high of 67°F19°C and morning low of 56°F14°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h. Dry air. Monday Night: Partly cloudy, with a low around 53°F12°C. Breezy from the WNW at 6 to 7 mph10 to 12 km/h.
Light Rain	High 71°F22°C	Low 51°F11°C	Precip 0.2 in5.2 mm45%	Cloud 72%	Wind S 7 mph12 km/h	Tuesday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 54°F12°C. Breezy from the S at 8 to 9 mph12 to 14 km/h. 31% chance of light rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 51°F11°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. 45% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	70°F21°C	58°F15°C	0.62 in15.8 mm· 100%	99%	Rain	S 8 mph13 km/h
DayOvercast and warm, with a high of 68°F20°C and morning low of 60°F15°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 97% chance of rain throughout the day. NightOvercast, with a low around 58°F15°C. Breezy from the SSW at 9 to 14 mph15 to 23 km/h. 100% chance of rain in the evening.
	ThursdaySep 10	71°F21°C	58°F14°C	0.04 in0.9 mm· 53%	54%	Showers	W 13 mph21 km/h
DayMostly cloudy and warm, with a high of 71°F21°C. Windy from the W at 15 to 17 mph25 to 28 km/h. NightPartly cloudy, with a low around 58°F14°C. Breezy from the W at 11 to 14 mph18 to 23 km/h. 53% chance of showers overnight.
	FridaySep 11	69°F21°C	51°F10°C	0 in0 mm· —	14%	Clear	W 8 mph13 km/h
DayMostly clear and warm, with a high of 69°F21°C and morning low of 53°F11°C. Breezy from the W at 9 to 11 mph15 to 17 km/h. Dry air. NightMostly clear, with a low around 51°F10°C. Breezy from the W at 7 to 8 mph11 to 12 km/h.
	SaturdaySep 12	76°F24°C	51°F10°C	0.04 in0.9 mm· 20%	37%	Drizzle	S 6 mph9 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 54°F12°C. Light wind from the S around 5 mph8 km/h. NightPartly cloudy, with a low around 51°F10°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 20% chance of drizzle in the evening.
	SundaySep 13	73°F23°C	62°F17°C	0.28 in7 mm· 68%	73%	Light Rain	WSW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 65°F19°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 68% chance of light rain throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. 28% chance of showers throughout the night.
	MondaySep 14	67°F19°C	53°F12°C	0.03 in0.7 mm· 9%	39%	Clear	WNW 7 mph12 km/h
DayPartly cloudy and mild, with a high of 67°F19°C and morning low of 56°F14°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h. Dry air. NightPartly cloudy, with a low around 53°F12°C. Breezy from the WNW at 6 to 7 mph10 to 12 km/h.
	TuesdaySep 15	71°F22°C	51°F11°C	0.2 in5.2 mm· 45%	72%	Light Rain	S 7 mph12 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 54°F12°C. Breezy from the S at 8 to 9 mph12 to 14 km/h. 31% chance of light rain throughout the day. NightMostly cloudy, with a low around 51°F11°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. 45% chance of showers throughout the night.
	WednesdaySep 16	71°F22°C	60°F15°C	0.12 in3 mm· 36%	64%	Showers	W 7 mph11 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 62°F17°C. Breezy from the W at 7 mph11 km/h. 22% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. 36% chance of showers throughout the night.
	ThursdaySep 17	69°F20°C	56°F13°C	0.11 in2.9 mm· 28%	66%	Showers	SSW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 57°F14°C. Light wind from the SSE around 6 mph10 km/h. 14% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 28% chance of showers throughout the night.
	FridaySep 18	67°F19°C	57°F14°C	0.28 in7 mm· 32%	64%	Showers	W 9 mph14 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 59°F15°C. Breezy from the W at 9 to 10 mph15 to 16 km/h. 31% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the W at 8 mph13 km/h. 32% chance of showers throughout the night.
	SaturdaySep 19	63°F17°C	52°F11°C	0.15 in3.7 mm· 22%	54%	Showers	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 53°F11°C. Breezy from the W at 9 mph14 km/h. 17% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the W at 8 mph12 km/h. 22% chance of showers throughout the night.
	SundaySep 20	60°F16°C	50°F10°C Feels 47°F8°C	0.13 in3.3 mm· 23%	56%	Showers	W 7 mph12 km/h
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 50°F10°C. Breezy from the W at 8 mph13 km/h. 23% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 50°F10°C. Breezy from the W at 7 to 8 mph11 to 12 km/h. 17% chance of showers throughout the night.
	MondaySep 21	61°F16°C	47°F8°C Feels 44°F7°C	0.12 in3.1 mm· 19%	53%	Showers	W 7 mph11 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 48°F9°C. Breezy from the W at 8 mph12 km/h. 19% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 47°F8°C. Light wind from the W around 7 mph11 km/h. 16% chance of drizzle throughout the night.
	TuesdaySep 22	62°F17°C	48°F9°C Feels 45°F7°C	0.14 in3.6 mm· 19%	54%	Showers	W 7 mph11 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 49°F10°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 19% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 48°F9°C. Breezy from the WSW at 7 mph11 km/h. 16% chance of drizzle throughout the night.
	WednesdaySep 23	64°F18°C	49°F10°C Feels 46°F8°C	0.09 in2.4 mm· 16%	56%	Drizzle	SW 7 mph11 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 50°F10°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. 16% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 49°F10°C. Breezy from the SW at 7 mph11 km/h. 13% chance of drizzle throughout the night.

Nearby Cities

Saint-Lazare5 mi8 km Pierrefonds8 mi13 km Beaconsfield8 mi14 km Kirkland9 mi14 km L'Île-Bizard–Sainte-Geneviève9 mi15 km Pointe-Claire11 mi18 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: 45.4001°N, 74.0325°W·Elevation: 22m·Timezone: America/Toronto·Population: 25,789