Weather in Saint-Hyacinthe, Canada 🇨🇦
Saint-Hyacinthe currently sits at 18°C, overcast, feeling like 14°C. Expect 57% humidity and winds of about 21 km/h, and the UV index is 0 (low). Looking ahead, Saint-Hyacinthe should sit between roughly 8°C and 24°C over the coming days.
Hourly Forecast for Saint-Hyacinthe
14-Day Forecast for Saint-Hyacinthe
Overcast
Overcast
Sunny
Sunny
Sunny
Overcast
Sunny
Overcast
Patchy rain nearby
Patchy rain nearby
Light rain shower
Overcast
Overcast
Sunny
Additional Forecasts for Saint-Hyacinthe
Air Quality
Historical Weather
Weather Forecasts for Other Cities in Canada
Best Time to Be Outside in Saint-Hyacinthe Today
The most comfortable window in Saint-Hyacinthe today looks like 10:00 to 13:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Saint-Hyacinthe
What is the temperature in Saint-Hyacinthe right now?
The current temperature in Saint-Hyacinthe is 18°C (65°F), overcast (feels like 14°C).
What's the weather like in Saint-Hyacinthe right now?
Right now Saint-Hyacinthe has Overcast, humidity 57%, wind 21 km/h SSW.
What is today's forecast for Saint-Hyacinthe?
Today in Saint-Hyacinthe: high 24°C, low 14°C, overcast. Chance of rain: 18%.
What is the 7-day weather forecast for Saint-Hyacinthe?
Daily highs and lows for Saint-Hyacinthe:
- 2026-09-16: 24°C / 14°C
- 2026-09-17: 17°C / 9°C
- 2026-09-18: 16°C / 8°C
- 2026-09-19: 14°C / 3°C
- 2026-09-20: 17°C / 4°C
- 2026-09-21: 17°C / 6°C
- 2026-09-22: 17°C / 6°C
Is it going to rain in Saint-Hyacinthe today?
There is a 18% chance of rain in Saint-Hyacinthe today. Total expected precipitation: 0.1 mm.
What is the wind speed in Saint-Hyacinthe right now?
Wind in Saint-Hyacinthe is currently 21 km/h (13 mph) from the SSW.
What is the UV index in Saint-Hyacinthe right now?
The UV index in Saint-Hyacinthe is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
