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Saint-Hyacinthe (QC)-Vue de la rue Martineau, de l'A20, de l'usine Saputo et du centre-ville (en arrière-plan)-2023-10-10Photo: Gaétan Veillette · CC BY-SA 4.0
Weather in Saint-Hyacinthe · ECCC forecast and 1991–2020 normals

Cool weather for November reaches Saint-Hyacinthe tomorrow, at 3 degrees

Saint-Hyacinthe’s averages for November set the scene: the usual high is 6°C, the usual low −2°C. Rain or snow is 80% likely tomorrow, the wind freshening to 20 km/h, with a low near 2°C. All 4 days after that look dry.

Winter −4°/−13°CSpring 10°/0°CSummer 25°/14°CAutumn 13°/4°C
Right now
5°C
Cloudy
High 3°C · Low 2°C · Wind 15 km/h
Tomorrow 3°C cooler than a normal 14 November
Sunrise 06:48 · sunset 16:23
Observed at Montréal Metropolitain Airport, 18:00
Tomorrow
3°C / 2°C
A normal 14 November: 6°C / −2°C
Chance of rain or snow
80%
Expect some in the next 24 hours
Wind
15 km/h
From the WNW · gusts 28 km/h · up to 20 km/h tomorrow
Wind chill
−5
what it feels like now
Daylight
9 h 34 min
06:48 to 16:23
Hour by hour · °C

The next 24 hours in Saint-Hyacinthe

Expect 3°C at the warmest, around 12:00, and 1°C at the coolest, around 21:00. The best chance of rain or snow comes around 06:00 (80%).

19:00 · 2°C · Cloudy · 0% chance of rain or snow · wind 10 km/h2°Now20:00 · 2°C · Cloudy · 0% chance of rain or snow · wind 10 km/h21:00 · 1°C · Cloudy · 0% chance of rain or snow · wind 10 km/h1°22:00 · 1°C · Cloudy · 0% chance of rain or snow · wind 10 km/h22:0023:00 · 1°C · Cloudy · 0% chance of rain or snow · wind 10 km/h1°00:00 · 1°C · Chance of rain showers or flurries · 30% chance of rain or snow · wind 10 km/h01:00 · 1°C · Chance of rain showers or flurries · 30% chance of rain or snow · wind 10 km/h1°01:0002:00 · 1°C · Chance of rain showers or flurries · 30% chance of rain or snow · wind 10 km/h03:00 · 1°C · Chance of rain showers or flurries · 30% chance of rain or snow · wind 10 km/h1°04:00 · 1°C · Chance of rain showers or flurries · 30% chance of rain or snow · wind 10 km/h04:0005:00 · 1°C · Chance of rain showers or flurries · 30% chance of rain or snow · wind 10 km/h1°06:00 · 1°C · A few rain showers or flurries · 80% chance of rain or snow · wind 10 km/h80%07:00 · 1°C · A few rain showers or flurries · 80% chance of rain or snow · wind 10 km/h1°07:0008:00 · 1°C · A few rain showers or flurries · 80% chance of rain or snow · wind 10 km/h09:00 · 2°C · A few showers · 80% chance of rain or snow · wind 20 km/h2°10:00 · 2°C · A few showers · 80% chance of rain or snow · wind 20 km/h10:0011:00 · 2°C · A few showers · 80% chance of rain or snow · wind 20 km/h2°12:00 · 3°C · A few showers · 80% chance of rain · wind 20 km/h3°13:00 · 3°C · A few showers · 80% chance of rain · wind 20 km/h3°13:0014:00 · 3°C · A few showers · 80% chance of rain · wind 20 km/h15:00 · 3°C · A few showers · 80% chance of rain · wind 20 km/h3°16:00 · 3°C · A few showers · 80% chance of rain · wind 20 km/h16:0017:00 · 3°C · A few showers · 80% chance of rain · wind 20 km/h3°18:00 · 3°C · A few showers · 80% chance of rain · wind 10 km/h
TemperatureChance of rain or snowNight
7 days · °C

The week ahead, against a normal week

A mix: some days above normal, some below. Tap a day for more.

Sat14 NovA few rain showers or flurries30% chance2°3°−3°

Saturday: Rain showers. Rain showers or flurries early in the morning. Wind becoming west 20 km/h in the morning. High plus 3. UV index 1 or low.

Saturday night: A few showers ending late in the evening then mainly cloudy with 30 percent chance of showers. Temperature steady near plus 2.

Sun15 NovCloudy−3°6°normal

Sunday: Cloudy. High 6.

Sunday night: Clear. Low minus 3.

Mon16 NovSunny−2°6°normal

Monday: Sunny. High 6.

Monday night: Clear. Low minus 2.

Tue17 NovSunny4°9°+4°

Tuesday: Sunny. High 9.

Tuesday night: Cloudy periods. Low plus 4.

Wed18 NovSunny3°9°+4°

Wednesday: Sunny. High 9.

Wednesday night: Clear. Low plus 3.

Thu19 NovSunny9°+5°

Thursday: Sunny. High 9.

Normal range for the date (ECCC 1991–2020 normals, Fleury)Forecast low to high
A normal year

Where today sits in Saint-Hyacinthe’s year

Typical highs and lows month by month, from the ECCC averages.

Full climate →
Winter
−4° / −13°
227 mm of rain and snow
Spring
10° / 0°
265 mm of rain and snow
Summer
25° / 14°
322 mm of rain and snow, the wettest season
Autumn now
13° / 4°
295 mm of rain and snow
180days left before the average last frost, 12 May
Best months to be outside
JunJulAugSep
Highs of 17–27°C and nights of 8°C or more
When is it wettest?August, with 114 mm.When does the most snow fall?December, with 49 cm.What is each month like?Highs, lows, rain and snow for all 12.

Warnings and more

Alerts come from Environment and Climate Change Canada; its warnings page is the place to check in bad weather.

Weather alertsNo ECCC alert is in force here just now; any new one appears on its warnings page.ECCC forecast: Saint-HyacintheECCC’s city page for the site, 0.4 km from the town, with its radar and more.Saint-Hyacinthe’s climateNormals by month, frost dates, snow and how the town compares.Flood & hazardsThe risks behind the weather: fire, flood, quakes and radon in Saint-Hyacinthe.

Forecast, current conditions and alerts: Environment and Climate Change Canada’s city page for Saint-Hyacinthe, fetched 13 November, 18:27. Normals: ECCC 1991–2020, Fleury. Data Source: Environment and Climate Change Canada · ECCC Data Services End-use Licence

Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).