Current Conditions

Saint-Hyacinthe, Quebec

69°F20°C
Rain

Wind

SSE 12 mph19 km/h

Humidity

78%

Cloud Cover

100%

As of Wednesday, September 2, 2026 at 8:25 PM EDT

Today's Outlook

Night

Overcast, with a low around 66°F19°C. Breezy from the SSE at 12 to 13 mph20 to 20 km/h. 100% chance of rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 74°F24°CLow 66°F19°CPrecip 0.46 in11.7 mm100%Cloud 100%Wind SSE 12 mph20 km/hWednesday: Overcast and warm, with a high of 74°F24°C. Breezy from the SSE at 12 mph19 km/h. Wednesday Night: Overcast, with a low around 66°F19°C. Breezy from the SSE at 12 to 13 mph20 to 20 km/h. 100% chance of rain throughout the night.
RainHigh 77°F25°CLow 65°F18°CPrecip 0.55 in13.9 mm100%Cloud 66%Wind SSW 7 mph12 km/hThursday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 62% chance of drizzle throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 65°F18°C. Breezy from the S at 8 to 12 mph12 to 19 km/h. 100% chance of rain throughout the night.
ShowersHigh 75°F24°CLow 62°F17°CPrecip 0.07 in1.8 mm61%Cloud 44%Wind NW 5 mph8 km/hFriday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 64°F18°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h. 61% chance of showers in the afternoon. Friday Night: Partly cloudy, with a low around 62°F17°C. Light wind from the NW around 4 mph7 km/h. 48% chance of drizzle in the evening.
DrizzleHigh 70°F21°CLow 58°F15°CPrecip 0.03 in0.8 mm31%Cloud 50%Wind NNE 9 mph14 km/hSaturday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 63°F17°C. Breezy from the NNE at 10 to 11 mph17 to 18 km/h. 31% chance of drizzle throughout the day. Saturday Night: Partly cloudy, with a low around 58°F15°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. 11% chance of drizzle overnight.
ClearHigh 75°F24°CLow 52°F11°CPrecip 0 in0 mmCloud 21%Wind N 6 mph9 km/hSunday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 56°F13°C. Breezy from the N at 6 to 8 mph10 to 13 km/h. Sunday Night: Mostly clear, with a low around 52°F11°C. Light wind from the N around 5 mph8 km/h.
DrizzleHigh 78°F26°CLow 50°F10°CPrecip 0.02 in0.5 mm13%Cloud 44%Wind W 5 mph8 km/hMonday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 55°F13°C. Light wind from the W around 5 mph8 km/h. Monday Night: Partly cloudy, with a low around 50°F10°C. Breezy from the WNW at 5 to 7 mph8 to 11 km/h. 13% chance of drizzle in the evening.
DrizzleHigh 74°F23°CLow 56°F13°CPrecip 0.01 in0.3 mm12%Cloud 58%Wind NNW 6 mph9 km/hTuesday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 58°F15°C. Light wind from the NNW around 6 mph9 km/h. Tuesday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the W around 6 mph9 km/h. 12% chance of drizzle overnight.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 274°F24°C66°F19°C0.46 in11.7 mm· 100%100%RainSSE 12 mph20 km/h
ThursdaySep 377°F25°C65°F18°C0.55 in13.9 mm· 100%66%RainSSW 7 mph12 km/h
FridaySep 475°F24°C62°F17°C0.07 in1.8 mm· 61%44%ShowersNW 5 mph8 km/h
SaturdaySep 570°F21°C58°F15°C0.03 in0.8 mm· 31%50%DrizzleNNE 9 mph14 km/h
SundaySep 675°F24°C52°F11°C0 in0 mm· —21%ClearN 6 mph9 km/h
MondaySep 778°F26°C50°F10°C0.02 in0.5 mm· 13%44%DrizzleW 5 mph8 km/h
TuesdaySep 874°F23°C56°F13°C0.01 in0.3 mm· 12%58%DrizzleNNW 6 mph9 km/h
WednesdaySep 976°F25°C58°F14°C0.2 in5.1 mm· 52%82%Light RainSSW 9 mph15 km/h
ThursdaySep 1074°F23°C63°F17°C0.28 in7 mm· 50%68%ShowersW 10 mph16 km/h
FridaySep 1169°F20°C57°F14°C0.08 in2.1 mm· 18%56%DrizzleWNW 7 mph12 km/h
SaturdaySep 1270°F21°C53°F12°C0.14 in3.6 mm· 21%59%ShowersSW 7 mph12 km/h
SundaySep 1371°F22°C57°F14°C0.2 in5.2 mm· 27%65%ShowersSW 8 mph12 km/h
MondaySep 1473°F23°C58°F15°C0.11 in2.9 mm· 25%56%ShowersSW 8 mph13 km/h
TuesdaySep 1572°F22°C58°F14°C0.12 in3 mm· 18%56%ShowersSW 8 mph13 km/h
WednesdaySep 1673°F23°C56°F13°C0.09 in2.4 mm· 15%50%DrizzleSW 8 mph12 km/h

Nearby Cities

About This Forecast

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Coordinates: 45.6308°N, 72.9570°W·Elevation: 32m·Timezone: America/Toronto·Population: 50,326