Westmount weather — 10-day forecast

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

Now

Reading from 07:00 · NOAA HRRR model

21 °C

Clear sky

Feels like 23 °C

8.0 km/hforce 1

Next 12 h

  • 0721°
  • 0822°
  • 0923°
  • 1024°
  • 1125°
  • 1226°
  • 1326°
  • 1427°
  • 1527°
  • 1628°
  • 1727°
  • 1827°
  • 1926°

21°07:00 28°16:00

Humidity
93 %
Dew point
20 °C
Gusts
15.6 km/h
Clouds
0 %
Pressure
1,020 hPa

Grid point 0.9 km away · 3.0 km grid · elevation 93 m

Air quality

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

Reading from 08:00
23
Fair

Index set by PM2.5

PM2.5
11.7µg/m³
PM10
11.8µg/m³
Ozone
42.4µg/m³
Nitrogen dioxide
11.9µg/m³
Sulphur dioxide
4.2µg/m³
Carbon monoxide
256.0µg/m³
Dust (AOD)
0.01

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.

16° → 28°

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

  • Today

    Partly cloudy

    28°

    21°

  • Sat

    Thunderstorm90 %

    26°

    21°

  • Sun

    Light showers82 %

    28°

    21°

  • Mon

    Light drizzle64 %

    28°

    19°

  • Tue

    Thunderstorm90 %

    26°

    21°

  • Wed

    Partly cloudy

    26°

    21°

  • Thu

    Light showers3 mm

    25°

    19°

  • Fri

    Light drizzle1 mm

    23°

    16°

  • Sat

    Light drizzle3 mm

    25°

    18°

  • Sun

    Light showers7 mm

    22°

    20°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV7high
Sunrise
05:46
Daylight
14 h 29
Sunset
20:15

Radiation · 21.8 MJ/m²

Today in Westmount the mean temperature will be 24.2 °C — +3.5 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Westmount climate — normals and trends