Weather forecast for 10 daysLongueuil, Canada
Weather forecast for the weekend
Saturday 24. Oct 2026
- 14°C
- 1°C
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0mm
- Wind: 6km/hSW 215°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:22 am EDT
- Sunset: 5:53 pm EDT
- details ▼
Tomorrow, on Saturday, the sky will feature a blend of clouds and sunshine.
The temperature variation is forecasted to range from a maximum of a mild 14°C to a minimum of a cold 1°C.
Expect temperatures to reach October's average high of 12.8°C.
Sunrise will be at 7:22 am and sunset at 5:53 pm; tomorrow's daylight will last for 10h and 31min.
The temperature variation is forecasted to range from a maximum of a mild 14°C to a minimum of a cold 1°C.
Expect temperatures to reach October's average high of 12.8°C.
Sunrise will be at 7:22 am and sunset at 5:53 pm; tomorrow's daylight will last for 10h and 31min.
Sunday 25. Oct 2026
- 17°C
- 9°C
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 12km/hSSW 210°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:24 am EDT
- Sunset: 5:51 pm EDT
- details ▼
On Sunday, in Longueuil, mostly sunny weather is likely, with high visibility.
Temperatures are forecasted to peak at a comfortable 17°C and drop to a minimum of a frosty 9°C.
Meteorological data shows 17°C is more characteristic of September's climate profile than October's.
Sunrise will be at 7:24 am and sunset at 5:51 pm; the daylight will last for 10h and 28min.
Temperatures are forecasted to peak at a comfortable 17°C and drop to a minimum of a frosty 9°C.
Meteorological data shows 17°C is more characteristic of September's climate profile than October's.
Sunrise will be at 7:24 am and sunset at 5:51 pm; the daylight will last for 10h and 28min.
10-day overview
Daily temperatures
Warmest day: Sunday 17°C.
Coldest day: Tuesday 7°C.
Coldest day: Tuesday 7°C.
Chance of precipitation
Highest chance: Monday 35%.
Long-term weather forecast
- Friday
- 23. Oct 2026
- min.
- 0°C
Mostly Clear
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 4km/hSSW 196°
- Humidity: 80%
- UV index: 0
- Sunrise: 7:21 am EDT
- Sunset: 5:55 pm EDT
- details ▼
- Saturday
- 24. Oct 2026
- 14°C
- 1°C
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0mm
- Wind: 6km/hSW 215°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:22 am EDT
- Sunset: 5:53 pm EDT
- details ▼
- Sunday
- 25. Oct 2026
- 17°C
- 9°C
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 12km/hSSW 210°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:24 am EDT
- Sunset: 5:51 pm EDT
- details ▼
- Monday
- 26. Oct 2026
- 14°C
- 0°C
AM Showers
- Precip. probability: 35%
- Precipitation: 1mm
- Wind: 15km/hW 272°
- Humidity: 66%
- UV index: 2
- Sunrise: 7:25 am EDT
- Sunset: 5:50 pm EDT
- details ▼
- Tuesday
- 27. Oct 2026
- 7°C
- -3°C
Sunny
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 9km/hNW 326°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:26 am EDT
- Sunset: 5:48 pm EDT
- details ▼
- Wednesday
- 28. Oct 2026
- 9°C
- 4°C
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 4km/hESE 118°
- Humidity: 59%
- UV index: 2
- Sunrise: 7:28 am EDT
- Sunset: 5:47 pm EDT
- details ▼
- Thursday
- 29. Oct 2026
- 16°C
- 7°C
PM Showers
- Precip. probability: 34%
- Precipitation: 2mm
- Wind: 11km/hS 183°
- Humidity: 70%
- UV index: 2
- Sunrise: 7:29 am EDT
- Sunset: 5:45 pm EDT
- details ▼
- Friday
- 30. Oct 2026
- 14°C
- 4°C
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 14km/hW 272°
- Humidity: 67%
- UV index: 2
- Sunrise: 7:31 am EDT
- Sunset: 5:44 pm EDT
- details ▼
- Saturday
- 31. Oct 2026
- 14°C
- 6°C
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0mm
- Wind: 10km/hENE 65°
- Humidity: 65%
- UV index: 2
- Sunrise: 7:32 am EDT
- Sunset: 5:42 pm EDT
- details ▼
- Sunday
- 1. Nov 2026
- 15°C
- 10°C
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 4mm
- Wind: 13km/hSSE 164°
- Humidity: 69%
- UV index: 2
- Sunrise: 6:33 am EST
- Sunset: 4:41 pm EST
- details ▼
Over the next ten days, a mix of cloud-filled, clear and damp weather is anticipated.
Rainfall is expected on Monday, Thursday and next Sunday.
Expect a substantial fluctuation in daytime highs in the coming days. Maximum temperatures are forecasted between 7°C and 17°C, while the nightly low temperatures will show also a considerable swing, as temperatures overnight will fluctuate from -3°C up to 10°C.
Sunday is expected to be the warmest, reaching up to 17°C; expect the coldest day on Tuesday with a high of 7°C.
Rainfall is expected on Monday, Thursday and next Sunday.
Expect a substantial fluctuation in daytime highs in the coming days. Maximum temperatures are forecasted between 7°C and 17°C, while the nightly low temperatures will show also a considerable swing, as temperatures overnight will fluctuate from -3°C up to 10°C.
Sunday is expected to be the warmest, reaching up to 17°C; expect the coldest day on Tuesday with a high of 7°C.
Updated: Oct 24, 2026 @ 03:30:49 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 Longueuil, sun and clouds will share the sky, creating a partly cloudy day.
Tomorrow, the maximum temperature will be 14°C, while the minimum temperature will be 1°C.
The maximum temperature will be in line with the average highest temperature of 12.8°C in October. Tomorrow, the lowest temperature will be notably lower than the average low of 6.1°C.
The maximum temperature will be in line with the average highest temperature of 12.8°C in October. Tomorrow, the lowest temperature will be notably lower than the average low of 6.1°C.
On Saturday, in Longueuil, sunrise will be at 7:22 am and sunset at 5:53 pm (EDT).
In Longueuil, tomorrow, there will be 10h and 31min of daylight.
On Sunday, in Longueuil, sunshine will take center stage, with just faint traces of clouds.
On Sunday, the highest temperature will be 17°C, while the lowest temperature will be 9°C.
