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
  • ▼
On Saturday, in Saint-Laurent, mostly sunny skies are expected.
The temperature will vary between a maximum of a frosty 9°C and a minimum of a cold 1°C.
Tomorrow's high temperature is expected to be relatively lower than the typical October peak 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 5%.

Hourly weather forecast

  • 12 am
  • 6°C
  • Feels like:
    3°C
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 14km/hNW 309°
  • Humidity: 62%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2 am
  • 5°C
  • Feels like:
    2°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 11km/hNW 310°
  • Humidity: 64%
  • Pressure: 1026mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4 am
  • 4°C
  • Feels like:
    1°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 10km/hNW 308°
  • Humidity: 66%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6 am
  • 3°C
  • Feels like:
    0°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hNW 305°
  • Humidity: 73%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 7:33 am
  • 8 am
  • 2°C
  • Feels like:
    0°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hNW 304°
  • Humidity: 74%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 am
  • 5°C
  • Feels like:
    3°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hNW 308°
  • Humidity: 62%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12 pm
  • 7°C
  • Feels like:
    4°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 10km/hW 280°
  • Humidity: 54%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 2 pm
  • 8°C
  • Feels like:
    5°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hW 267°
  • Humidity: 47%
  • 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
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 11km/hW 262°
  • 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 244°
  • 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 240°
  • Humidity: 69%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, on Saturday, primarily cloudy and occasionally clear weather is forecasted.
The temperature will vary between a minimum of 2°C and a maximum of 8°C. The warmest part of the day will be from 2 pm to 5 pm.
The highest temperature tomorrow will be a few degrees lower than October's typical maximum temperature. Forecast models suggest a low more alike with November's typical minimum of -1°C than October's usual 6°C.
Updated: Oct 30, 2026 @ 14:21:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, clear skies with only minor cloud interruptions are in the outlook.

Tomorrow, the maximum temperature in Saint-Laurent will be 9°C, while the minimum temperature will be 1°C.
Tomorrow, the maximum temperature will be moderately lower than the average highest temperature in October. Tomorrow, the lowest temperature will be also relatively lower than the average low temperature.

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

Tomorrow, the daylight will last for 10h and 10min.