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Miramichi, NB — 3 hour detailed weather forecast


NB, Canada » Miramichi


Forecast for today, Wednesday, February 18, 2026
Detailed forecast - 3 hours intervals

05:00

Snow
-15°
feels like: -21°
Snow
Relative humidity: 82%, pressure: 752 mm
Precipitations: 2.3 mm
Wind: 7 km/h, south
08:00

Snow
-14°
feels like: -19°
Snow
Relative humidity: 87%, pressure: 750 mm
Precipitations: 0.6 mm
Wind: 4 km/h, southwest
11:00

A mix of sun and cloud
-15°
feels like: -20°
A mix of sun and cloud
Relative humidity: 87%, pressure: 749 mm
Precipitations: 0.2 mm
Wind: 7 km/h, west
14:00

Snow
-15°
feels like: -23°
Snow
Relative humidity: 79%, pressure: 748 mm
Precipitations: 0.5 mm
Wind: 11 km/h, northwest
17:00

Light snow
-14°
feels like: -22°
Light snow
Relative humidity: 66%, pressure: 750 mm
Precipitations: 0.3 mm
Wind: 14 km/h, north
20:00

Snow
-15°
feels like: -22°
Snow
Relative humidity: 63%, pressure: 751 mm
Precipitations: 0.5 mm
Wind: 14 km/h, north
23:00

Light snow
-17°
feels like: -24°
Light snow
Relative humidity: 73%, pressure: 752 mm
Precipitations: 0.1 mm
Wind: 11 km/h, north
02:00

Overcast
-18°
feels like: -24°
Overcast
Relative humidity: 86%, pressure: 753 mm
Precipitations: 0.2 mm
Wind: 7 km/h, north
05:00

Mainly sunny
-17°
feels like: -24°
Mainly sunny
Relative humidity: 77%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest
08:00

Mainly sunny
-16°
feels like: -20°
Mainly sunny
Relative humidity: 81%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northwest