Current Conditions

Saint-Hyacinthe, Quebec

52°F11°C
Rain

Wind

SE 5 mph9 km/h

Humidity

81%

Cloud Cover

98%

As of Wednesday, September 9, 2026 at 2:08 AM EDT

Today's Outlook

Day

Overcast and warm, with a high of 68°F20°C and morning low of 57°F14°C. Breezy from the S at 10 to 11 mph16 to 19 km/h. 89% chance of light rain throughout the day.

Night

Overcast, with a low around 52°F11°C. Breezy from the S at 9 to 13 mph15 to 21 km/h. 100% chance of rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 68°F20°CLow 52°F11°CPrecip 0.61 in15.6 mm100%Cloud 99%Wind S 9 mph15 km/hWednesday: Overcast and warm, with a high of 68°F20°C and morning low of 57°F14°C. Breezy from the S at 10 to 11 mph16 to 19 km/h. 89% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 52°F11°C. Breezy from the S at 9 to 13 mph15 to 21 km/h. 100% chance of rain in the evening.
RainHigh 72°F22°CLow 57°F14°CPrecip 0.15 in3.8 mm98%Cloud 55%Wind W 13 mph21 km/hThursday: Mostly cloudy and warm, with a high of 72°F22°C. Windy from the W at 15 to 17 mph24 to 27 km/h. 40% chance of drizzle in the morning. Thursday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the W at 11 to 13 mph18 to 21 km/h. 98% chance of rain overnight.
ClearHigh 69°F21°CLow 51°F10°CPrecip 0 in0 mmCloud 12%Wind W 8 mph13 km/hFriday: Mostly clear and warm, with a high of 69°F21°C and morning low of 52°F11°C. Breezy from the W at 10 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.
DrizzleHigh 76°F24°CLow 48°F9°CPrecip 0.02 in0.5 mm11%Cloud 33%Wind S 8 mph13 km/hSaturday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 53°F12°C. Breezy from the S at 8 to 10 mph13 to 15 km/h. Saturday Night: Partly cloudy, with a low around 48°F9°C. Breezy from the S at 8 to 11 mph13 to 18 km/h. 11% chance of drizzle in the evening.
Light RainHigh 74°F24°CLow 63°F17°CPrecip 0.36 in9.2 mm67%Cloud 80%Wind SSW 9 mph15 km/hSunday: Overcast and warm, with a high of 74°F24°C and morning low of 65°F18°C. Breezy from the SSW at 10 mph15 km/h. 67% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the SW at 8 to 10 mph14 to 16 km/h. 54% chance of light rain throughout the night.
ShowersHigh 66°F19°CLow 51°F11°CPrecip 0.07 in1.7 mm23%Cloud 41%Wind NW 7 mph12 km/hMonday: Partly cloudy and mild, with a high of 66°F19°C and morning low of 56°F13°C. Breezy from the NW at 9 to 10 mph14 to 15 km/h. Dry air. Monday Night: Partly cloudy, with a low around 51°F11°C. Breezy from the WNW at 6 to 7 mph10 to 12 km/h. 23% chance of showers overnight.
Light RainHigh 68°F20°CLow 47°F8°CFeels 44°F7°CPrecip 0.19 in4.8 mm49%Cloud 71%Wind S 8 mph13 km/hTuesday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 51°F11°C. Breezy from the S at 9 to 10 mph14 to 16 km/h. 31% chance of light rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 47°F8°C. Breezy from the S at 8 to 10 mph12 to 16 km/h. 49% chance of showers in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 968°F20°C52°F11°C0.61 in15.6 mm· 100%99%RainS 9 mph15 km/h
ThursdaySep 1072°F22°C57°F14°C0.15 in3.8 mm· 98%55%RainW 13 mph21 km/h
FridaySep 1169°F21°C51°F10°C0 in0 mm· —12%ClearW 8 mph13 km/h
SaturdaySep 1276°F24°C48°F9°C0.02 in0.5 mm· 11%33%DrizzleS 8 mph13 km/h
SundaySep 1374°F24°C63°F17°C0.36 in9.2 mm· 67%80%Light RainSSW 9 mph15 km/h
MondaySep 1466°F19°C51°F11°C0.07 in1.7 mm· 23%41%ShowersNW 7 mph12 km/h
TuesdaySep 1568°F20°C47°F8°C
Feels 44°F7°C
0.19 in4.8 mm· 49%71%Light RainS 8 mph13 km/h
WednesdaySep 1671°F22°C60°F16°C0.17 in4.2 mm· 46%67%ShowersWSW 8 mph12 km/h
ThursdaySep 1770°F21°C55°F13°C0.13 in3.2 mm· 28%68%ShowersSSW 6 mph10 km/h
FridaySep 1869°F21°C58°F14°C0.32 in8.2 mm· 38%67%ShowersWSW 9 mph14 km/h
SaturdaySep 1964°F18°C53°F12°C0.19 in4.9 mm· 26%59%ShowersW 8 mph13 km/h
SundaySep 2061°F16°C50°F10°C
Feels 47°F8°C
0.17 in4.3 mm· 24%60%ShowersW 8 mph13 km/h
MondaySep 2160°F16°C46°F8°C
Feels 42°F6°C
0.13 in3.3 mm· 19%56%ShowersW 7 mph11 km/h
TuesdaySep 2262°F17°C45°F7°C
Feels 42°F5°C
0.15 in3.9 mm· 18%54%ShowersWSW 7 mph11 km/h
WednesdaySep 2363°F17°C46°F8°C
Feels 43°F6°C
0.09 in2.4 mm· 15%55%DrizzleSW 7 mph11 km/h

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About This Forecast

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