Weather forecast for 10 daysLac-Mégantic, Canada
Weather forecast for the weekend
Saturday 24. Oct 2026
- 11°C
- -1°C
Sunny
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 10km/hW 271°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:12 am EDT
- Sunset: 5:43 pm EDT
- details ▼
Tomorrow, on Saturday, October 24, bright and sunny weather is expected.
Temperature is anticipated to swing from a high of a fresh 11°C to a low of a harsh -1°C.
Tomorrow's peak temperature is forecasted to align with October's common high of 10.1°C.
Sunrise will be at 7:12 am and sunset at 5:43 pm; tomorrow's daylight will last for 10h and 31min.
Temperature is anticipated to swing from a high of a fresh 11°C to a low of a harsh -1°C.
Tomorrow's peak temperature is forecasted to align with October's common high of 10.1°C.
Sunrise will be at 7:12 am and sunset at 5:43 pm; tomorrow's daylight will last for 10h and 31min.
Sunday 25. Oct 2026
- 15°C
- 6°C
Sunny
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 13km/hSW 231°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:13 am EDT
- Sunset: 5:41 pm EDT
- details ▼
On Sunday, October 25, sunshine and minimal clouds are in the outlook.
The temperature is predicted to vary between a maximum of a refreshing 15°C and a minimum of a brisk 6°C.
The higher temperature of 15°C is more typical of September than October.
Sunrise will be at 7:13 am and sunset at 5:41 pm; the daylight will last for 10h and 28min.
The temperature is predicted to vary between a maximum of a refreshing 15°C and a minimum of a brisk 6°C.
The higher temperature of 15°C is more typical of September than October.
Sunrise will be at 7:13 am and sunset at 5:41 pm; the daylight will last for 10h and 28min.
10-day overview
Daily temperatures
Warmest day: Sunday 15°C.
Coldest day: Tuesday 4°C.
Coldest day: Tuesday 4°C.
Chance of precipitation
Highest chance: Friday 30.10. 32%.
Long-term weather forecast
- Friday
- 23. Oct 2026
- min.
- -3°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 9km/hW 268°
- Humidity: 74%
- UV index: 0
- Sunrise: 7:11 am EDT
- Sunset: 5:44 pm EDT
- details ▼
- Saturday
- 24. Oct 2026
- 11°C
- -1°C
Sunny
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 10km/hW 271°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:12 am EDT
- Sunset: 5:43 pm EDT
- details ▼
- Sunday
- 25. Oct 2026
- 15°C
- 6°C
Sunny
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 13km/hSW 231°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:13 am EDT
- Sunset: 5:41 pm EDT
- details ▼
- Monday
- 26. Oct 2026
- 10°C
- -4°C
Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 18km/hW 269°
- Humidity: 73%
- UV index: 1
- Sunrise: 7:15 am EDT
- Sunset: 5:39 pm EDT
- details ▼
- Tuesday
- 27. Oct 2026
- 4°C
- -6°C
Sunny
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 15km/hWNW 303°
- Humidity: 55%
- UV index: 2
- Sunrise: 7:16 am EDT
- Sunset: 5:38 pm EDT
- details ▼
- Wednesday
- 28. Oct 2026
- 7°C
- 0°C
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 8km/hSW 233°
- Humidity: 55%
- UV index: 2
- Sunrise: 7:17 am EDT
- Sunset: 5:36 pm EDT
- details ▼
- Thursday
- 29. Oct 2026
- 13°C
- 5°C
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 2mm
- Wind: 15km/hSSW 206°
- Humidity: 67%
- UV index: 2
- Sunrise: 7:19 am EDT
- Sunset: 5:35 pm EDT
- details ▼
- Friday
- 30. Oct 2026
- 10°C
- 0°C
AM Showers
- Precip. probability: 32%
- Precipitation: 1mm
- Wind: 18km/hW 276°
- Humidity: 76%
- UV index: 1
- Sunrise: 7:20 am EDT
- Sunset: 5:33 pm EDT
- details ▼
- Saturday
- 31. Oct 2026
- 10°C
- 3°C
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0mm
- Wind: 12km/hWSW 245°
- Humidity: 67%
- UV index: 2
- Sunrise: 7:22 am EDT
- Sunset: 5:32 pm EDT
- details ▼
- Sunday
- 1. Nov 2026
- 13°C
- 6°C
Mostly Cloudy
- Precip. probability: 23%
- Precipitation: 1mm
- Wind: 13km/hS 189°
- Humidity: 66%
- UV index: 2
- Sunrise: 6:23 am EST
- Sunset: 4:30 pm EST
- details ▼
Models point to a combination of dull, bright and showery weather is forecasted.
Rain is forecasted for Thursday, next Friday and Sunday.
The temperature will vary considerably in the next ten days. Forecast highs will fluctuate between 4°C and 15°C, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between -6°C and 6°C.
Expect the warmest day on Sunday, with temperatures peaking at 15°C; Tuesday will be the coldest day, with the highest temperature of 4°C.
Rain is forecasted for Thursday, next Friday and Sunday.
The temperature will vary considerably in the next ten days. Forecast highs will fluctuate between 4°C and 15°C, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between -6°C and 6°C.
Expect the warmest day on Sunday, with temperatures peaking at 15°C; Tuesday will be the coldest day, with the highest temperature of 4°C.
Updated: Oct 23, 2026 @ 21:07:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Saturday, in Lac-Mégantic, expect consistent sunshine and open skies.
Tomorrow, the maximum temperature will be 11°C, while the minimum temperature will be -1°C.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be moderately lower than the average low of 2.7°C.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be moderately lower than the average low of 2.7°C.
On Saturday, in Lac-Mégantic, sunrise will be at 7:12 am and sunset at 5:43 pm (EDT).
In Lac-Mégantic, tomorrow, there will be 10h and 31min of daylight.
On Sunday, the forecast calls for abundant sunshine.
On Sunday, the maximum temperature in Lac-Mégantic will be 15°C, while the minimum temperature will be 6°C.
