Saint John West weather — 10-day forecast

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

Now

Reading from 13:00 · NOAA HRRR model

21 °C

Clear sky

9.0 km/hforce 2

Next 12 h

  • 1320°
  • 1420°
  • 1520°
  • 1620°
  • 1721°
  • 1821°
  • 1921°
  • 2019°
  • 20:44Sunset
  • 2117°
  • 2217°
  • 2317°
  • 0015°
  • 0115°

21°19:00 15°01:00

Humidity
84 %
Dew point
18 °C
Gusts
15.6 km/h
Clouds
7 %
Pressure
1,017 hPa ↓
UV
8 · very high

Grid point 0.9 km away · 3.0 km grid · elevation 8 m

Air quality

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

Reading from 15:00
31
Fair

Index set by Ozone

Ozone
78.6µg/m³
PM2.5
9.6µg/m³
PM10
11.4µg/m³
Nitrogen dioxide
4.3µg/m³
Sulphur dioxide
0.7µg/m³
Carbon monoxide
182.0µg/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.

14° → 25°

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

  • Today

    Clear sky20 %

    22°

    17°

  • Sat

    Rain40 %

    22°

    14°

  • Sun

    Light drizzle70 %

    22°

    14°

  • Mon

    Mainly clear14 %

    25°

    16°

  • Tue

    Light rain62 %

    19°

    15°

  • Wed

    Light drizzle1 mm

    21°

    16°

  • Thu

    Mainly clear

    22°

    15°

  • Fri

    Light rain7 mm

    23°

    16°

  • Sat

    Partly cloudy

    23°

    17°

  • Sun

    Showers59 mm

    18°

    16°

Gusts · Sun 72.9 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV8very high
Sunrise
06:16
Daylight
14 h 28
Sunset
20:44

Radiation · 24.4 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

0.2 mperiod 6 s 209°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in Saint John West the mean temperature will be 19.9 °C — +3.5 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Saint John West climate — normals and trends