Weather forecast for tomorrowSaint-Laurent, Canada

Weather forecast for tomorrow

Saturday 31. Oct 2026

  • 9°C
  • 1°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 15km/hWNW 284°
  • Humidity: 57%
  • UV index: 2
  • Sunrise: 7:33 am EDT
  • Sunset: 5:43 pm EDT
  • ▼
Tomorrow, on Saturday, golden sunshine will carry through the day.
Rainfall is not predicted. The temperature is forecasted to oscillate between a maximum of a chilly 9°C and a minimum of an icy 1°C.
Tomorrow, the anticipated peak temperature is set to be moderately lower than the typical October temperature of 12.8°C.
Sunrise will be at 7:33 am and sunset at 5:43 pm; tomorrow's daylight will last for 10h and 10min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 8°C.
Coldest hour: 6 am 3°C.

Chance of precipitation

Highest chance: 6 am 4%.

Hourly weather forecast

  • 12 am
  • 6°C
  • Feels like:
    3°C
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 14km/hNW 310°
  • Humidity: 61%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2 am
  • 5°C
  • Feels like:
    2°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 12km/hNW 310°
  • Humidity: 63%
  • Pressure: 1026mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4 am
  • 4°C
  • Feels like:
    1°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 11km/hNW 308°
  • Humidity: 66%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6 am
  • 3°C
  • Feels like:
    0°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 10km/hNW 305°
  • Humidity: 73%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 7:33 am
  • 8 am
  • 3°C
  • Feels like:
    0°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hNW 304°
  • Humidity: 73%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 am
  • 5°C
  • Feels like:
    3°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 10km/hNW 307°
  • Humidity: 61%
  • Pressure: 1031mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12 pm
  • 6°C
  • Feels like:
    4°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 10km/hW 280°
  • Humidity: 55%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 2 pm
  • 8°C
  • Feels like:
    5°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hW 266°
  • Humidity: 48%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 4 pm
  • 8°C
  • Feels like:
    6°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hW 266°
  • Humidity: 46%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 5:43 pm
  • 6 pm
  • 7°C
  • Feels like:
    5°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 11km/hW 263°
  • Humidity: 52%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8 pm
  • 6°C
  • Feels like:
    4°C
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 8km/hWSW 245°
  • Humidity: 62%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 5°C
  • Feels like:
    3°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 7km/hWSW 243°
  • Humidity: 68%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, on Saturday, a combination of primarily cloudy and occasionally bright and rain-filled weather is predicted.
The temperature will vary between the lowest temperature of 2°C and the highest temperature of 8°C. The warmest part of the day will be from 2 pm to 5 pm.
The highest temperature will be a few degrees lower than October's average maximum of 12.8°C. Forecast models suggest a low more in line with November's typical minimum of -1°C than October's usual 6°C.
Updated: Oct 30, 2026 @ 16:37:54 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, mostly sunny skies are expected.

No, it will not rain tomorrow.

Tomorrow, the highest temperature in Saint-Laurent will be 9°C, while the lowest temperature will be 1°C.
The highest temperature will be a few degrees lower than the average maximum of 12.8°C in October. Tomorrow, the lowest temperature will be also slightly cooler than the average low temperature.

On Saturday, in Saint-Laurent, sunrise will be at 7:33 am and sunset at 5:43 pm (EDT).

In Saint-Laurent, the length of the day tomorrow will be 10h and 10min.