See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
14°
Overcast
Feels Like: 15°
Min: 12°
Max: 22°
The next few hours will be overcast, with today reaching 22°C and dropping to 19°C. The coming days will be partly cloudy throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:29
Sunrise
19:07
Sunset
Moon
Waning Crescent
04:22
Moonrise
18:34
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
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UV Index
Humidity
Weather in Saint-Hyacinthe today, September 09, 2026
Cloud cover dominates in Saint-Hyacinthe on September 09, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. The first half of the day looks overcast, as cloud amounts reach about 100% around 07:00. Brighter weather, if it comes, waits until later.
Temperatures climb from an overnight low near 12°C toward a daytime high of about 22°C. Relative humidity sits between 69% and 96%, reaching its peak around 23:00. Airflow remains manageable, reaching about 7.3 km/h around 19:00.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 12:00. Outdoor plans may still want a flexible backup. Expect visibility near 14.7 km, with poorer spells close to 6.2 km. The sun rises at 06:29 and sets at 19:07, for a total of 12 hours 37 minutes of sunlight today.
The practical takeaway for Saint-Hyacinthe on September 09, 2026 is a cloudy day that stays usable, just not particularly bright, around 22°C.
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