Saint-Eustache weather — 10-day forecast

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

Now

Reading from 13:00 · NOAA HRRR model

27 °C

Clear sky

Feels like 32 °C

2.6 km/hforce 0

Next 12 h

  • 1328°
  • 1428°
  • 1529°
  • 1629°
  • 1729°
  • 1828°
  • 1927°
  • 2025°94 %
  • 20:17Sunset
  • 2124°
  • 2224°
  • 2323°
  • 0023°
  • 0122°

29°16:00 22°01:00

Humidity
74 %
Dew point
22 °C
Gusts
8.1 km/h
Clouds
9 %
Pressure
1,017 hPa
UV
8 · very high
Storm
possible

Grid point 0.8 km away · 3.0 km grid · elevation 24 m

Air quality

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

Reading from 14:00
39
Fair

Index set by Ozone

Ozone
98.4µg/m³
PM2.5
7.8µg/m³
PM10
8.0µg/m³
Nitrogen dioxide
1.9µg/m³
Sulphur dioxide
1.4µg/m³
Carbon monoxide
184.0µg/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.

15° → 29°

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

  • Today

    Thunderstorm94 %

    29°

    22°

  • Fri

    Overcast10 %

    28°

    21°

  • Sat

    Thunderstorm100 %

    27°

    22°

  • Sun

    Showers76 %

    26°

    19°

  • Mon

    Light drizzle60 %

    25°

    18°

  • Tue

    Partly cloudy

    26°

    20°

  • Wed

    Mainly clear0 mm

    24°

    17°

  • Thu

    Thunderstorm3 mm

    25°

    18°

  • Fri

    Thunderstorm14 mm

    21°

    18°

  • Sat

    Mainly clear0 mm

    19°

    15°

Gusts · Sat 59.0 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV8very high
Sunrise
05:46
Daylight
14 h 31
Sunset
20:17

Radiation · 24.6 MJ/m²

Today in Saint-Eustache the mean temperature will be 25.9 °C — +5.2 °C against the normal for 6 August, measured from 1940 to 2026. (1,290 obs.)

Saint-Eustache climate — normals and trends