Saint John weather — 10-day forecast
Temperature, rain, wind and feels-like in Saint John, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 21:00 · NOAA HRRR model
11 °C
Mainly clear
Feels like 7 °C
Next 12 h
- 2110°
- 2210°
- 2310°
- 0010°
- 019°
- 029°
- 038°
- 048°
- 058°
- 068°
- 078°
- 07:41Sunrise
- 088°
- 098°
↑ 10°21:00↓ 8°08:00
- Humidity
- 89 %
- Dew point
- 9 °C
- Gusts
- 36.6 km/h
- Clouds
- 48 %
- Pressure
- 1,005 hPa ↑
Grid point 1.0 km away · 3.0 km grid · elevation 1 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 54.4µg/m³
- PM2.5
- 0.4µg/m³
- PM10
- 0.4µg/m³
- Nitrogen dioxide
- 2.7µg/m³
- Sulphur dioxide
- 0.8µg/m³
- Carbon monoxide
- 136.0µg/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.
10 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Overcast98 %
12°
10°
Thu
Mainly clear
10°
6°
Fri
Rain100 %
11°
5°
Sat
Light drizzle100 %
13°
3°
Sun
Clear sky12 %
8°
2°
Mon
Clear sky
10°
6°
Tue
Overcast
13°
8°
Wed
Partly cloudy
14°
8°
Thu
Clear sky
12°
5°
Fri
Clear sky
12°
5°
Gusts · Thu 62.0 km/h · Sat 64.7 km/h
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 07:39
- Daylight
- 11 h 02
- Sunset
- 18:41
Radiation · 0.5 MJ/m²
Sea state
Sea state at the marine grid point closest to the city.
Significant height: the mean of the highest third of waves. Individual waves reach about twice it.
Data: ECMWF
Today in Saint John the mean temperature will be 11.1 °C — +1.3 °C against the normal for 14 October, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Saint John