Current Conditions
Salaberry-de-Valleyfield, Quebec
Wind
NE 3 mph5 km/h
Humidity
70%
Cloud Cover
90%
As of Tuesday, September 8, 2026 at 1:43 PM EDT
Today's Outlook
Day
Overcast and warm, with a high of 72°F22°C and morning low of 61°F16°C. Light wind from the NE around 3 mph5 km/h. 98% chance of light rain throughout the day.
Night
Overcast, with a low around 59°F15°C. Light wind from the SE around 5 mph8 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Light Rain | High 72°F22°C | Low 59°F15°C | Precip 0.11 in2.9 mm98% | Cloud 90% | Wind ESE 4 mph6 km/h | Tuesday: Overcast and warm, with a high of 72°F22°C and morning low of 61°F16°C. Light wind from the NE around 3 mph5 km/h. 98% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 59°F15°C. Light wind from the SE around 5 mph8 km/h. | |
| Rain | High 70°F21°C | Low 58°F15°C | Precip 0.66 in16.8 mm99% | Cloud 99% | Wind S 8 mph13 km/h | Wednesday: Overcast and warm, with a high of 69°F21°C and morning low of 61°F16°C. Breezy from the SSE at 7 to 9 mph11 to 15 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 22 km/h. 99% chance of rain in the evening. | |
| Showers | High 73°F23°C | Low 59°F15°C | Precip 0.03 in0.8 mm61% | Cloud 52% | Wind W 13 mph20 km/h | Thursday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 66°F19°C. Windy from the W at 15 to 17 mph24 to 27 km/h. Thursday Night: Partly cloudy, with a low around 59°F15°C. Breezy from the W at 11 to 14 mph17 to 22 km/h. 61% chance of showers overnight. | |
| Clear | High 69°F21°C | Low 51°F11°C | Precip 0 in0 mm— | Cloud 10% | Wind W 8 mph13 km/h | Friday: Mostly clear and warm, with a high of 69°F21°C and morning low of 53°F12°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°F11°C. Breezy from the W at 7 mph11 km/h. | |
| Drizzle | High 78°F25°C | Low 50°F10°C | Precip 0.02 in0.4 mm10% | Cloud 33% | Wind S 6 mph9 km/h | Saturday: Partly cloudy and warm, with a high of 78°F25°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 50°F10°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. 10% chance of drizzle overnight. | |
| Showers | High 75°F24°C | Low 63°F17°C | Precip 0.28 in7.1 mm56% | Cloud 68% | Wind WSW 8 mph14 km/h | Sunday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 56% chance of showers throughout the day. Sunday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the SW at 8 mph12 km/h. 32% chance of showers throughout the night. | |
| Drizzle | High 67°F20°C | Low 55°F13°C | Precip 0.03 in0.7 mm10% | Cloud 41% | Wind WNW 7 mph11 km/h | Monday: Partly cloudy and mild, with a high of 67°F20°C and morning low of 57°F14°C. Breezy from the NW at 7 to 8 mph12 to 14 km/h. Dry air. Monday Night: Partly cloudy, with a low around 55°F13°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 10% chance of drizzle overnight. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| TuesdaySep 8 | 72°F22°C | 59°F15°C | 0.11 in2.9 mm· 98% | 90% | Light Rain | ESE 4 mph6 km/h | |
DayOvercast and warm, with a high of 72°F22°C and morning low of 61°F16°C. Light wind from the NE around 3 mph5 km/h. 98% chance of light rain throughout the day. NightOvercast, with a low around 59°F15°C. Light wind from the SE around 5 mph8 km/h. | |||||||
| WednesdaySep 9 | 70°F21°C | 58°F15°C | 0.66 in16.8 mm· 99% | 99% | Rain | S 8 mph13 km/h | |
DayOvercast and warm, with a high of 69°F21°C and morning low of 61°F16°C. Breezy from the SSE at 7 to 9 mph11 to 15 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 22 km/h. 99% chance of rain in the evening. | |||||||
| ThursdaySep 10 | 73°F23°C | 59°F15°C | 0.03 in0.8 mm· 61% | 52% | Showers | W 13 mph20 km/h | |
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 66°F19°C. Windy from the W at 15 to 17 mph24 to 27 km/h. NightPartly cloudy, with a low around 59°F15°C. Breezy from the W at 11 to 14 mph17 to 22 km/h. 61% chance of showers overnight. | |||||||
| FridaySep 11 | 69°F21°C | 51°F11°C | 0 in0 mm· — | 10% | Clear | W 8 mph13 km/h | |
DayMostly clear and warm, with a high of 69°F21°C and morning low of 53°F12°C. Breezy from the W at 9 to 11 mph15 to 17 km/h. Dry air. NightMostly clear, with a low around 51°F11°C. Breezy from the W at 7 mph11 km/h. | |||||||
| SaturdaySep 12 | 78°F25°C | 50°F10°C | 0.02 in0.4 mm· 10% | 33% | Drizzle | S 6 mph9 km/h | |
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 54°F12°C. Light wind from the S around 5 mph8 km/h. NightPartly cloudy, with a low around 50°F10°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. 10% chance of drizzle overnight. | |||||||
| SundaySep 13 | 75°F24°C | 63°F17°C | 0.28 in7.1 mm· 56% | 68% | Showers | WSW 8 mph14 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 56% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the SW at 8 mph12 km/h. 32% chance of showers throughout the night. | |||||||
| MondaySep 14 | 67°F20°C | 55°F13°C | 0.03 in0.7 mm· 10% | 41% | Drizzle | WNW 7 mph11 km/h | |
DayPartly cloudy and mild, with a high of 67°F20°C and morning low of 57°F14°C. Breezy from the NW at 7 to 8 mph12 to 14 km/h. Dry air. NightPartly cloudy, with a low around 55°F13°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 10% chance of drizzle overnight. | |||||||
| TuesdaySep 15 | 73°F23°C | 52°F11°C | 0.17 in4.3 mm· 32% | 65% | Showers | S 7 mph12 km/h | |
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 56°F13°C. Breezy from the S at 7 to 8 mph12 to 13 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 52°F11°C. Breezy from the S at 7 to 9 mph11 to 14 km/h. 32% chance of showers throughout the night. | |||||||
| WednesdaySep 16 | 73°F23°C | 62°F17°C | 0.17 in4.4 mm· 35% | 65% | Showers | WSW 7 mph12 km/h | |
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the WSW at 8 mph12 km/h. 28% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the SW at 7 to 9 mph12 to 14 km/h. 35% chance of showers throughout the night. | |||||||
| ThursdaySep 17 | 70°F21°C | 58°F14°C | 0.08 in2 mm· 18% | 67% | Drizzle | E 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 58°F15°C. Light wind from the ENE around 6 mph10 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 58°F14°C. Light wind from the SE around 6 mph10 km/h. 18% chance of drizzle throughout the night. | |||||||
| FridaySep 18 | 70°F21°C | 60°F16°C | 0.3 in7.6 mm· 39% | 70% | Light Rain | WSW 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 62°F17°C. Breezy from the WSW at 9 mph14 km/h. 39% chance of light rain throughout the day. NightMostly cloudy, with a low around 60°F16°C. Breezy from the WSW at 8 mph13 km/h. 34% chance of showers throughout the night. | |||||||
| SaturdaySep 19 | 65°F18°C | 55°F13°C | 0.26 in6.5 mm· 27% | 64% | Showers | W 8 mph13 km/h | |
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 56°F14°C. Breezy from the W at 8 to 9 mph14 to 15 km/h. 26% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the W at 8 mph12 km/h. 27% chance of showers throughout the night. | |||||||
| SundaySep 20 | 62°F17°C | 51°F11°C | 0.15 in3.8 mm· 20% | 61% | Showers | W 7 mph11 km/h | |
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 52°F11°C. Breezy from the W at 7 to 8 mph12 to 12 km/h. 20% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 51°F11°C. Breezy from the W at 7 mph11 km/h. 20% chance of drizzle throughout the night. | |||||||
| MondaySep 21 | 62°F17°C | 49°F10°C Feels 46°F8°C | 0.1 in2.5 mm· 18% | 53% | Drizzle | W 7 mph11 km/h | |
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 50°F10°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 18% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 49°F10°C. Breezy from the W at 7 mph11 km/h. 15% chance of drizzle throughout the night. | |||||||
| TuesdaySep 22 | 63°F17°C | 48°F9°C Feels 45°F7°C | 0.09 in2.3 mm· 14% | 52% | Drizzle | WSW 6 mph10 km/h | |
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 50°F10°C. Breezy from the W at 7 mph11 km/h. 14% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 48°F9°C. Light wind from the WSW around 6 mph10 km/h. 14% chance of drizzle throughout the night. | |||||||
Nearby Cities
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 →
Coordinates: 45.2501°N, 74.1325°W·Elevation: 46m·Timezone: America/Toronto·Population: 42,787