Weather forecast in Port-Cartier (QC)

This data display current weather and forecast for the coming days in Port-Cartier. In addition to temperature, wind, humidity and pressure, we include data on the probability of precipitation so you can have all the information about your destination before your trip.

Port-Cartier current temperature and weather

26 September 2025

Night
9.5°C Feels like: 8°C	Fog
	Wind: 7.9 Km/h (4.9 mph) NE Pressure: 1001 hPa (29.55 inHg) Humidity: 98%	Precip. prob.: 0% Visibility: 7 km (4 mi) UV index: 0
Morning
13.6°C Feels like: 13.2°C	Sunny
	Wind: 10.1 Km/h (6.3 mph) SW Pressure: 996 hPa (29.4 inHg) Humidity: 88%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 0.1
Day
15.9°C Feels like: 15.9°C	Partly Cloudy
	Wind: 17.6 Km/h (11 mph) W Pressure: 998 hPa (29.48 inHg) Humidity: 49%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 2.9
Evening
11.7°C Feels like: 9.2°C	Clear
	Wind: 18 Km/h (11.2 mph) W Pressure: 1001 hPa (29.57 inHg) Humidity: 51%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 0

Marine weather forecast Port-Cartier

The graphs show wave heights and directions, as well as wind speed and direction in Port-Cartier for the coming days. Click on the sea state chart for more details

In order for you to be able to estimate what the weather is like in Port-Cartier throughout the year, we provide monthly data for the last few years. Select the month you are interested in.

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Our report for Port-Cartier is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.