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

27 November 2025

Night
3.6°C Feels like: -0.5°C	Patchy rain nearby
	Wind: 9.4 Km/h (5.8 mph) W Pressure: 1001 hPa (29.57 inHg) Humidity: 87%	Precip. prob.: 60% Visibility: 9 km (5 mi) UV index: 0
Morning
0.6°C Feels like: -4.3°C	Cloudy
	Wind: 18.4 Km/h (11.4 mph) W Pressure: 1002 hPa (29.6 inHg) Humidity: 86%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 0.3
Day
1°C Feels like: -3°C	Overcast
	Wind: 15.1 Km/h (9.4 mph) SW Pressure: 1003 hPa (29.62 inHg) Humidity: 70%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 0.2
Evening
-0.4°C Feels like: -4.8°C	Overcast
	Wind: 15.1 Km/h (9.4 mph) SW Pressure: 1004 hPa (29.65 inHg) Humidity: 85%	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.