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Weather in Lac-Mégantic · ECCC forecast and 1991–2020 normals

Tomorrow brings Lac-Mégantic a cool 2 degrees for November

Judged by the averages, Lac-Mégantic sees November days reach 5°C and nights fall to −4°C. The chance of rain or snow tomorrow is 80%, with light wind (15 km/h) and a low of 0°C. Later in the week, highs run between 3°C and 9°C, peaking on Wednesday.

Winter −4°/−14°CSpring 9°/−2°CSummer 23°/11°CAutumn 12°/2°C
Right now
−2°C
Cloudy
High 2°C · Low 0°C · Wind 6 km/h
Tomorrow 3°C cooler than a normal 14 November
Sunrise 06:41 · sunset 16:14
Observed at Nantes, 19:00
Tomorrow
2°C / 0°C
A normal 14 November: 5°C / −4°C
Chance of rain or snow
80%
Probable over the next day
Wind
6 km/h
From the W · gusts 30 km/h · up to 15 km/h tomorrow
Wind chill
−4
what it feels like now
Daylight
9 h 35 min
06:40 to 16:15
Hour by hour · °C

The next 24 hours in Lac-Mégantic

Warmest around 12:00 (2°C), coolest around 20:00 (−1°C). Rain or snow peaks in likelihood around 21:00, at 80%.

20:00 · −1°C · Cloudy · 0% chance of rain or snow · wind 15 km/h−1°Now21:00 · −1°C · Periods of light snow · 80% chance of rain or snow · wind 10 km/h80%22:00 · −1°C · Periods of light snow · 80% chance of rain or snow · wind 10 km/h−1°23:00 · −1°C · Periods of light snow · 80% chance of rain or snow · wind 10 km/h23:0000:00 · −1°C · Periods of light snow · 80% chance of rain or snow · wind 10 km/h−1°01:00 · −1°C · Periods of light snow · 80% chance of rain or snow · wind 10 km/h02:00 · −1°C · Periods of light snow · 80% chance of rain or snow · wind 10 km/h−1°02:0003:00 · −1°C · Periods of light snow · 80% chance of rain or snow · wind 10 km/h04:00 · −1°C · Periods of light snow · 80% chance of rain or snow · wind 10 km/h−1°05:00 · 0°C · Periods of light snow · 80% chance of rain or snow · wind 10 km/h05:0006:00 · 0°C · Snow · 80% chance of rain or snow · wind 10 km/h0°07:00 · 1°C · Snow · 80% chance of rain or snow · wind 10 km/h08:00 · 1°C · Snow · 80% chance of rain or snow · wind 10 km/h1°08:0009:00 · 1°C · Snow · 80% chance of rain or snow · wind 15 km/h10:00 · 1°C · Snow · 80% chance of rain or snow · wind 15 km/h1°11:00 · 1°C · Snow · 80% chance of rain or snow · wind 15 km/h11:0012:00 · 2°C · Snow · 80% chance of rain or snow · wind 15 km/h2°13:00 · 2°C · Snow · 80% chance of rain or snow · wind 15 km/h14:00 · 2°C · Snow · 80% chance of rain or snow · wind 15 km/h2°14:0015:00 · 1°C · Snow mixed with rain · 80% chance of rain or snow · wind 15 km/h16:00 · 1°C · Snow mixed with rain · 80% chance of rain or snow · wind 15 km/h1°17:00 · 1°C · Snow mixed with rain · 80% chance of rain or snow · wind 15 km/h17:0018:00 · 0°C · A few flurries · 80% chance of rain or snow · wind 10 km/h0°19:00 · 0°C · A few flurries · 80% chance of rain or snow · wind 10 km/h
TemperatureChance of rain or snowNight
7 days · °C

The week ahead, against a normal week

The week swings either side of normal. Tap a day for more.

Sat14 NovSnow mixed with rain0°2°−3°

Saturday: Snow becoming mixed with rain in the afternoon. Snowfall amount 2 cm over higher terrain. High plus 2.

Saturday night: Flurries. Amount 2 cm over higher terrain. Low zero.

Sun15 NovCloudy−5°3°−2°

Sunday: Cloudy. High plus 3.

Sunday night: Clear. Low minus 5.

Mon16 NovSunny−3°4°normal

Monday: Sunny. High plus 4.

Monday night: Clear. Low minus 3.

Tue17 NovSunny3°8°+4°

Tuesday: Sunny. High 8.

Tuesday night: Cloudy periods. Low plus 3.

Wed18 NovA mix of sun and cloud1°9°+5°

Wednesday: A mix of sun and cloud. High 9.

Wednesday night: Cloudy periods. Low plus 1.

Thu19 NovA mix of sun and cloud9°+5°

Thursday: A mix of sun and cloud. High 9.

Normal range for the date (ECCC 1991–2020 normals, St Ludger)Forecast low to high

What stands out about Lac-Mégantic’s weather

The traits Lac-Mégantic’s climate is known for among Canadian towns, from the 1991–2020 normals.

Climate →
Snowier than most Canadian townsAbout 287 cm of snow a year, snowier than 92% of Canadian towns.
A normal year

Where today sits in Lac-Mégantic’s year

Typical highs and lows month by month, from the ECCC averages.

Full climate →
Winter
−4° / −14°
261 mm of rain and snow
Spring
9° / −2°
262 mm of rain and snow
Summer
23° / 11°
335 mm of rain and snow, the wettest season
Autumn now
12° / 2°
273 mm of rain and snow
Best months to be outside
JunJulAug
Highs of 17–27°C and nights of 8°C or more
When is it wettest?July, with 115 mm.When does the most snow fall?February, with 65 cm.What is each month like?Highs, lows, rain and snow for all 12.

Warnings and more

In bad weather, ECCC’s warnings page has the alerts in force.

Weather alertsNo ECCC alert is in force here just now; any new one appears on its warnings page.ECCC forecast: Lac-MéganticECCC’s city page for the site, 1.5 km from the town, with its radar and more.Lac-Mégantic’s climateA normal year month by month, with frost, snow and the comparisons.Flood & hazardsWildfire, flood studies, earthquakes and radon for Lac-Mégantic.

Forecast, current conditions and alerts: Environment and Climate Change Canada’s city page for Lac-Mégantic, fetched 13 November, 19:28. Normals: ECCC 1991–2020, St Ludger. Data Source: Environment and Climate Change Canada · ECCC Data Services End-use Licence

Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).