Weather forecast for 10 daysLongueuil, Canada

Weather forecast for the weekend

Saturday 24. Oct 2026

  • 14°C
  • 1°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 6km/hSSW 202°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:22 am EDT
  • Sunset: 5:53 pm EDT
  • ▼
On Saturday, October 24, variable cloud cover will persist, but sunshine will break through.
The highest temperature will be a moderate 14°C, while the lowest temperature will be a wintry 1°C.
Today's peak temperature is predicted to align with October's common high of 12.8°C.
Sunrise was at 7:22 am and sunset will be at 5:53 pm; the daylight will last for 10h and 31min.

Sunday 25. Oct 2026

  • 17°C
  • 9°C
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 11km/hSSW 210°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:24 am EDT
  • Sunset: 5:51 pm EDT
  • ▼
Tomorrow, on Sunday, bright and sunny weather is also expected.
The highest temperature will be a comfortable 17°C, while the lowest temperature will be a brisk 9°C.
It will feel warmer than usual, as the temperature reflects September's normal high of 20.8°C, not October's.
Sunrise will be at 7:24 am and sunset at 5:51 pm; tomorrow's daylight will last for 10h and 28min.

10-day overview

Daily temperatures

Maximum temperature: 17°C.
Coldest day: Tuesday 8°C.

Chance of precipitation

Highest chance: Monday 02.11. 32%.

Long-term weather forecast

  • Saturday
  • 24. Oct 2026
  • 14°C
  • 1°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 6km/hSSW 202°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:22 am EDT
  • Sunset: 5:53 pm EDT
  • ▼
  • Sunday
  • 25. Oct 2026
  • 17°C
  • 9°C
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 11km/hSSW 210°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:24 am EDT
  • Sunset: 5:51 pm EDT
  • ▼
  • Monday
  • 26. Oct 2026
  • 14°C
  • 0°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 15km/hW 264°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 7:25 am EDT
  • Sunset: 5:50 pm EDT
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 8°C
  • -3°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hNNW 328°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:26 am EDT
  • Sunset: 5:48 pm EDT
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 10°C
  • 5°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 5km/hESE 123°
  • Humidity: 58%
  • UV index: 2
  • Sunrise: 7:28 am EDT
  • Sunset: 5:47 pm EDT
  • ▼
  • Thursday
  • 29. Oct 2026
  • 17°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 14km/hSSW 198°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 7:29 am EDT
  • Sunset: 5:45 pm EDT
  • ▼
  • Friday
  • 30. Oct 2026
  • 14°C
  • 5°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 13km/hW 275°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:31 am EDT
  • Sunset: 5:44 pm EDT
  • ▼
  • Saturday
  • 31. Oct 2026
  • 15°C
  • 7°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 7km/hE 86°
  • Humidity: 70%
  • UV index: 2
  • Sunrise: 7:32 am EDT
  • Sunset: 5:42 pm EDT
  • ▼
  • Sunday
  • 1. Nov 2026
  • 16°C
  • 10°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 4mm
  • Wind: 12km/hSSE 164°
  • Humidity: 75%
  • UV index: 1
  • Sunrise: 6:33 am EST
  • Sunset: 4:41 pm EST
  • ▼
  • Monday
  • 2. Nov 2026
  • 14°C
  • 7°C
AM Showers
AM Showers
  • Precip. probability: 32%
  • Precipitation: 3mm
  • Wind: 14km/hSSW 208°
  • Humidity: 76%
  • UV index: 1
  • Sunrise: 6:35 am EST
  • Sunset: 4:39 pm EST
  • ▼
For the next ten days, a combination of cloud-filled, dry and sunny and rainy weather is predicted.
Rainfall is expected on next Sunday and Monday.
Temperature variation will be noticeable in the upcoming period. The temperature is expected to swing from 8°C up to 17°C, while the fluctuation in night temperatures will be also significant, as the minimum temperature is expected to range between -3°C and 10°C.
Sunday and Thursday, with the highest temperature of 17°C, will be the warmest days in Longueuil; the lowest daytime temperature of the period will be reached on Tuesday, peaking at 8°C.
Updated: Oct 24, 2026 @ 11:31:39 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, patchy clouds will move across the sky, allowing for sunshine at times.

Today, the maximum temperature will be 14°C, while the minimum temperature will be 1°C.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be significantly lower than the average low of 6.1°C.

On Saturday, in Longueuil, sunrise was at 7:22 am and sunset will be at 5:53 pm (EDT).

In Longueuil, the length of the day today will be 10h and 31min.

Tomorrow, conditions remain stable and sunny, with little cloud presence.

Tomorrow, the maximum temperature will be 17°C, while the minimum temperature will be 9°C.
The maximum temperature tomorrow will be relatively higher than the average highest temperature in October. Tomorrow, the lowest temperature will be also slightly warmer than the average low temperature.

On Sunday, in Longueuil, sunrise will be at 7:24 am and sunset at 5:51 pm (EDT).

In Longueuil, the length of the day tomorrow will be 10h and 28min.