Weather forecast for todayLac-Mégantic, Canada

Weather forecast for today

Current condition 3:27 am EDT

  • -2°C
  • Feels like:
    -5°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 8km/hSW 220°
  • Humidity: 75%
  • Dewpoint: -6°C
  • Pressure: 1030.14mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
At the moment, in Lac-Mégantic, mild cloud cover is present, keeping the day bright but not completely clear.
The temperature is a subzero -2°C, the real-feel reading is assessed at a freezing -5°C. The current temperature is far from today's maximum-anticipated 10°C.

Sunday 18. Oct 2026

  • 10°C
  • 3°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 14km/hSW 226°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:04 am EDT
  • Sunset: 5:53 pm EDT
  • ▼
On Sunday, October 18, patchy clouds will move across the sky, allowing for sunshine at times.
The forecasted temperature range extends from a high of a cool 10°C to a low of an icy 3°C.
The high is expected to coincide with October's normal of 10.1°C.
Sunrise will be at 7:04 am and sunset at 5:53 pm; the daylight will last for 10h and 49min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 9°C.
Coldest hour: 4 am -2°C.

Chance of precipitation

Highest chance: 8 pm - 10 pm 4%.

Hourly weather forecast

  • 4 am
  • -2°C
  • Feels like:
    -5°C
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hSW 233°
  • Humidity: 76%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6 am
  • -1°C
  • Feels like:
    -4°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 9km/hSW 220°
  • Humidity: 74%
  • Pressure: 1031mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 7:04 am
  • 8 am
  • -1°C
  • Feels like:
    -4°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 10km/hSW 217°
  • Humidity: 76%
  • Pressure: 1032mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 am
  • 3°C
  • Feels like:
    0°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 12km/hSW 230°
  • Humidity: 66%
  • Pressure: 1032mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12 pm
  • 6°C
  • Feels like:
    3°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hSW 235°
  • Humidity: 60%
  • Pressure: 1032mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 2 pm
  • 9°C
  • Feels like:
    7°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hWSW 237°
  • Humidity: 54%
  • Pressure: 1031mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 4 pm
  • 9°C
  • Feels like:
    8°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 11km/hSW 222°
  • Humidity: 54%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 5:53 pm
  • 6 pm
  • 7°C
  • Feels like:
    5°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 8km/hSSW 197°
  • Humidity: 66%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8 pm
  • 5°C
  • Feels like:
    3°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 11km/hS 185°
  • Humidity: 69%
  • Pressure: 1031mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 4°C
  • Feels like:
    2°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 10km/hSSW 193°
  • Humidity: 74%
  • Pressure: 1031mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, a combination of overcast and dry and sunny weather is predicted.
The temperature will vary between the highest temperature of 9°C and the lowest temperature of -2°C. The warmest part of the day will be from 2 pm to 5 pm.
The high temperature is expected to be comparable to October's usual value of 10.1°C. Today, the temperature will drop to a level also resembling October's average minimum of 2.7°C.
Updated: Oct 18, 2026 @ 07:27:49 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (3:27 am EDT) is -2°C. Feels-like temperature is -5°C.

Today, in Lac-Mégantic, some passing clouds may drift through, but the sun will shine at times.

Today, the highest temperature will be 10°C, while the lowest temperature will be 3°C.
The maximum temperature will be in line with the average highest temperature of 10.1°C in October. The lowest temperature will be also in line with the average low of 2.7°C.

On Sunday, in Lac-Mégantic, sunrise will be at 7:04 am and sunset at 5:53 pm (EDT).

In Lac-Mégantic, today, there will be 10h and 49min of daylight.