Current Conditions
Deux-Montagnes, Quebec
74°F23°C
Heavy Rain
Wind
SSE 11 mph17 km/h
Humidity
72%
Cloud Cover
100%
As of Wednesday, September 2, 2026 at 2:14 PM EDT
Today's Outlook
Day
Overcast and warm, with a high of 74°F23°C and morning low of 64°F18°C. Breezy from the SE at 9 to 11 mph15 to 17 km/h. 78% chance of light rain in the afternoon.
Night
Overcast, with a low around 67°F19°C. Breezy from the SSE at 10 mph16 km/h. 100% chance of heavy rain throughout the night.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Heavy Rain | High 74°F23°C | Low 64°F18°C | Precip 0.74 in18.7 mm100% | Cloud 99% | Wind SSE 9 mph15 km/h | Wednesday: Overcast and warm, with a high of 74°F23°C and morning low of 64°F18°C. Breezy from the SE at 9 to 11 mph15 to 17 km/h. 78% chance of light rain in the afternoon. Wednesday Night: Overcast, with a low around 67°F19°C. Breezy from the SSE at 10 mph16 km/h. 100% chance of heavy rain throughout the night. | |
| Heavy Rain | High 76°F24°C | Low 66°F19°C | Precip 0.63 in15.9 mm100% | Cloud 68% | Wind WSW 6 mph10 km/h | Thursday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 67°F19°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. 42% chance of showers throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h. 100% chance of heavy rain overnight. | |
| Drizzle | High 74°F23°C | Low 64°F18°C | Precip 0.02 in0.6 mm23% | Cloud 37% | Wind WNW 7 mph11 km/h | Friday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 65°F18°C. Breezy from the WNW at 7 to 9 mph12 to 14 km/h. 23% chance of drizzle in the afternoon. Friday Night: Partly cloudy, with a low around 64°F18°C. Breezy from the NW at 6 to 7 mph10 to 12 km/h. | |
| Drizzle | High 70°F21°C | Low 60°F15°C | Precip 0.04 in0.9 mm25% | Cloud 49% | 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 9 to 10 mph15 to 16 km/h. 25% 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. 10% chance of drizzle. | |
| Clear | High 74°F23°C | Low 54°F12°C | Precip 0 in0 mm— | Cloud 21% | Wind NNE 5 mph8 km/h | Sunday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 57°F14°C. Light wind from the NNE around 5 mph8 km/h. Sunday Night: Mostly clear, with a low around 54°F12°C. Light wind from the N around 5 mph9 km/h. | |
| Partly Cloudy | High 78°F25°C | Low 54°F12°C | Precip 0.01 in0.2 mm7% | Cloud 42% | Wind W 5 mph8 km/h | Monday: Mostly cloudy and warm, with a high of 78°F25°C and morning low of 57°F14°C. Light wind from the W around 5 mph8 km/h. Monday Night: Partly cloudy, with a low around 54°F12°C. Light wind from the WNW around 5 mph9 km/h. | |
| Partly Cloudy | High 75°F24°C | Low 58°F15°C | Precip 0.02 in0.4 mm8% | Cloud 67% | Wind WSW 6 mph9 km/h | Tuesday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 60°F15°C. Light wind from the WSW around 5 mph9 km/h. Tuesday Night: Mostly cloudy, with a low around 58°F15°C. Light wind from the SW around 6 mph9 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 2 | 74°F23°C | 64°F18°C | 0.74 in18.7 mm· 100% | 99% | Heavy Rain | SSE 9 mph15 km/h | |
DayOvercast and warm, with a high of 74°F23°C and morning low of 64°F18°C. Breezy from the SE at 9 to 11 mph15 to 17 km/h. 78% chance of light rain in the afternoon. NightOvercast, with a low around 67°F19°C. Breezy from the SSE at 10 mph16 km/h. 100% chance of heavy rain throughout the night. | |||||||
| ThursdaySep 3 | 76°F24°C | 66°F19°C | 0.63 in15.9 mm· 100% | 68% | Heavy Rain | WSW 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 67°F19°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. 42% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 66°F19°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h. 100% chance of heavy rain overnight. | |||||||
| FridaySep 4 | 74°F23°C | 64°F18°C | 0.02 in0.6 mm· 23% | 37% | Drizzle | WNW 7 mph11 km/h | |
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 65°F18°C. Breezy from the WNW at 7 to 9 mph12 to 14 km/h. 23% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 64°F18°C. Breezy from the NW at 6 to 7 mph10 to 12 km/h. | |||||||
| SaturdaySep 5 | 70°F21°C | 60°F15°C | 0.04 in0.9 mm· 25% | 49% | 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 9 to 10 mph15 to 16 km/h. 25% chance of drizzle throughout the day. NightPartly cloudy, with a low around 60°F15°C. Breezy from the NNE at 7 mph11 km/h. 10% chance of drizzle. | |||||||
| SundaySep 6 | 74°F23°C | 54°F12°C | 0 in0 mm· — | 21% | Clear | NNE 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 57°F14°C. Light wind from the NNE around 5 mph8 km/h. NightMostly clear, with a low around 54°F12°C. Light wind from the N around 5 mph9 km/h. | |||||||
| MondaySep 7 | 78°F25°C | 54°F12°C | 0.01 in0.2 mm· 7% | 42% | Partly Cloudy | W 5 mph8 km/h | |
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 57°F14°C. Light wind from the W around 5 mph8 km/h. NightPartly cloudy, with a low around 54°F12°C. Light wind from the WNW around 5 mph9 km/h. | |||||||
| TuesdaySep 8 | 75°F24°C | 58°F15°C | 0.02 in0.4 mm· 8% | 67% | Partly Cloudy | WSW 6 mph9 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 60°F15°C. Light wind from the WSW around 5 mph9 km/h. NightMostly cloudy, with a low around 58°F15°C. Light wind from the SW around 6 mph9 km/h. | |||||||
| WednesdaySep 9 | 78°F26°C | 64°F18°C | 0.17 in4.4 mm· 41% | 78% | Light Rain | SW 9 mph15 km/h | |
DayOvercast and warm, with a high of 78°F26°C and morning low of 65°F18°C. Breezy from the SW at 10 to 11 mph16 to 18 km/h. 32% chance of light rain throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the SW at 9 to 11 mph14 to 17 km/h. 41% chance of light rain throughout the night. | |||||||
| ThursdaySep 10 | 75°F24°C | 66°F19°C | 0.14 in3.6 mm· 24% | 62% | Showers | W 10 mph15 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the W at 10 to 11 mph16 to 17 km/h. 23% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the W at 9 to 10 mph15 to 17 km/h. 24% chance of showers throughout the night. | |||||||
| FridaySep 11 | 72°F22°C | 60°F16°C | 0.13 in3.2 mm· 18% | 58% | Showers | WNW 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Breezy from the WNW at 7 to 8 mph12 to 12 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F16°C. Breezy from the WNW at 7 mph11 km/h. 13% chance of showers throughout the night. | |||||||
| SaturdaySep 12 | 73°F23°C | 59°F15°C | 0.15 in3.7 mm· 27% | 64% | Showers | SW 7 mph12 km/h | |
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 60°F16°C. Breezy from the SW at 8 mph12 km/h. 27% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. 27% chance of showers throughout the night. | |||||||
| SundaySep 13 | 73°F23°C | 61°F16°C | 0.14 in3.5 mm· 19% | 64% | Showers | WSW 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 62°F17°C. Breezy from the WSW at 8 to 9 mph14 to 15 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the WSW at 7 mph12 km/h. 19% chance of drizzle throughout the night. | |||||||
| MondaySep 14 | 72°F22°C | 61°F16°C | 0.17 in4.4 mm· 24% | 58% | Showers | WSW 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 62°F17°C. Breezy from the WSW at 8 to 9 mph14 to 15 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the WSW at 8 mph12 km/h. 17% chance of showers throughout the night. | |||||||
| TuesdaySep 15 | 71°F22°C | 59°F15°C | 0.13 in3.3 mm· 18% | 56% | Showers | W 8 mph12 km/h | |
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 60°F15°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 15% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the W at 7 mph11 km/h. 18% chance of drizzle throughout the night. | |||||||
| WednesdaySep 16 | 71°F22°C | 58°F14°C | 0.13 in3.3 mm· 19% | 51% | 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 W at 8 mph12 km/h. 19% chance of showers throughout the day. NightPartly cloudy, with a low around 58°F14°C. Breezy from the WSW at 7 mph11 km/h. 15% chance of showers throughout the night. | |||||||
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Coordinates: 45.5346°N, 73.9017°W·Elevation: 29m·Timezone: America/Toronto·Population: 17,402