Saint-Hyacinthe weather — 10-day forecast

Temperature, rain, wind and feels-like in Saint-Hyacinthe, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 07:00 · NOAA HRRR model

2 °C

Clear sky

Feels like -4 °C

19.1 km/hforce 3

Next 12 h

  • 072°
  • 07:12Sunrise
  • 081°
  • 092°
  • 103°
  • 112°45 %
  • 124°
  • 134°
  • 144°
  • 154°
  • 164°
  • 173°
  • 182°
  • 18:03Sunset
  • 191°

↓ 1°08:00↑ 4°14:00

Humidity
81 %
Dew point
-1 °C
Gusts
34.4 km/h
Clouds
0 %
Pressure
1,019 hPa ↑

Grid point 1.4 km away · 3.0 km grid · elevation 28 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 08:00
21
Fair

Index set by Ozone

Ozone
52.0µg/m³
PM2.5
1.2µg/m³
PM10
1.6µg/m³
Nitrogen dioxide
2.4µg/m³
Sulphur dioxide
0.8µg/m³
Carbon monoxide
126.0µg/m³
Dust (AOD)
0.00

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

0° → 16°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Light drizzle0 mm

    4°

    0°

  • Sun

    Mainly clear

    11°

    0°

  • Mon

    Mainly clear

    16°

    6°

  • Tue

    Mainly clear

    15°

    3°

  • Wed

    Clear sky

    13°

    1°

  • Thu

    Clear sky

    14°

    1°

  • Fri

    Overcast

    11°

    3°

  • Sat

    Light drizzle1 mm

    11°

    4°

  • Sun

    Clear sky

    12°

    0°

  • Mon

    Light drizzle1 mm

    12°

    4°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV3low
Sunrise
07:12
Daylight
10 h 51
Sunset
18:03

Radiation · 11.1 MJ/m²

Today in Saint-Hyacinthe the mean temperature will be 2.4 °C — -5.8 °C against the normal for 17 October, measured from 1940 to 2026. (1,290 obs.)

Saint-Hyacinthe climate — normals and trends →