Weather forecast in Lac-Megantic (QC)

This data display current weather and forecast for the coming days in Lac-Megantic. 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.

Lac-Megantic current temperature and weather

6 November 2025

Night
2.3°C Feels like: -1.8°C	Light snow
	Wind: 15.5 Km/h (9.6 mph) NW Pressure: 998 hPa (29.46 inHg) Humidity: 94%	Precip. prob.: 100% Visibility: 2 km (1 mi) UV index: 0
Morning
-1.3°C Feels like: -7.7°C	Overcast
	Wind: 24.1 Km/h (15 mph) NW Pressure: 1005 hPa (29.67 inHg) Humidity: 86%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 0.2
Day
0.8°C Feels like: -5.1°C	Cloudy
	Wind: 24.5 Km/h (15.2 mph) NW Pressure: 1009 hPa (29.81 inHg) Humidity: 69%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 0.4
Evening
-1.2°C Feels like: -7.1°C	Partly Cloudy
	Wind: 18.7 Km/h (11.6 mph) W Pressure: 1014 hPa (29.93 inHg) Humidity: 75%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 0

In order for you to be able to estimate what the weather is like in Lac-Megantic 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 Lac-Megantic 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.