Weather Forecast for Saint John
New Brunswick, Canada
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Current Weather - Saint John: 0°C
Current Weather - Saint John: 0°C
New Brunswick, Canada
Light snow
Feels like -5°C
Wind
19 km/h ENE
Humidity
100%
Pressure
1011 mb
UV Index
0
Visibility
5 km
Moderate or heavy snow showers
Wednesday, December 03, 2025
High
3°C
Low
-4°C
Rain Chance
65%
Hourly Forecast
-0°C
-0°C
-0°C
-0°C
0°C
1°C
1°C
1°C
2°C
3°C
2°C
1°C
2°C
2°C
0°C
-1°C
-1°C
-3°C
-2°C
Day Statistics
Maximum Wind
29 km/h
Humidity
80%
Precipitation
17 mm
UV Index
0
Visibility
8 km
Rain Chance
65%
Snow Chance
29%
Sun & Moon
Sunrise
07:46 AM
Sunset
04:42 PM
Moonrise
03:15 PM
Moonset
06:12 AM
Moon Phase
Waxing Gibbous
Moon Illumination
94%
Air Quality
PM2.5
2.4
μg/m³
PM10
2.8
μg/m³
NO₂
2.7
μg/m³
O₃
79.1
μg/m³
SO₂
1.8
μg/m³
CO
164.7
μg/m³
Weather Alerts
special weather statement in effect
Snow and wind are expected later today and tonight. Locations: parts of southern New Brunswick. Total snowfall: 10 to 15 cm, possibly more over parts of southeastern New Brunswick, including the Moncton area. Time span: beginning this afternoon, ending Wednesday morning. Remarks: Snow will develop this afternoon and persist tonight. The heaviest snow is expected overnight. The highest snowfall amounts will likely occur over southeastern New Brunswick, especially over higher terrain. Less snow is expected along the Fundy coast where precipitation will fall partially as rain. Accumulations of snow and ice may create slippery and hazardous travel conditions. Consider adjusting travel plans to avoid the most adverse conditions. ### Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to NBstorm@ec.gc.ca or post reports on X using #NBStorm.
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