Your local weather forecast for today
Saint John, NB — 3 hour detailed weather forecast
NB, Canada » Saint John
Forecast for today, Thursday, December 18, 2025
05:00 |
+1° feels like: +-4° |
Clear
Relative humidity: 68%, pressure: 759 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
08:00 |
-3° feels like: -7° |
Clear
Relative humidity: 72%, pressure: 764 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
11:00 |
-1° feels like: -1° |
Clear
Relative humidity: 52%, pressure: 765 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
14:00 |
+2° feels like: +-2° |
Clear
Relative humidity: 65%, pressure: 765 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
17:00 |
+2° feels like: +-2° |
Clear
Relative humidity: 82%, pressure: 765 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
20:00 |
+4° feels like: +-1° |
A mix of sun and cloud
Relative humidity: 85%, pressure: 764 mm Precipitations: 0.0 mm Wind: 22 km/h, south |
23:00 |
+6° feels like: +1° |
A mix of sun and cloud
Relative humidity: 83%, pressure: 763 mm Precipitations: 0.0 mm Wind: 29 km/h, southwest |
02:00 |
+6° feels like: +2° |
Overcast
Relative humidity: 92%, pressure: 761 mm Precipitations: 0.0 mm Wind: 29 km/h, south |
05:00 |
+7° feels like: +4° |
A mix of sun and cloud
Relative humidity: 92%, pressure: 759 mm Precipitations: 0.0 mm Wind: 25 km/h, south |