Weather forecast for 10 daysSaint-Germain-de-Grantham, Canada

Weather forecast for the weekend

Sunday 25. Oct 2026

  • 16°C
  • 7°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 17km/hSSW 209°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:20 am EDT
  • Sunset: 5:47 pm EDT
  • ▼
Today, on Sunday, October 25, sunshine and minimal clouds are in the outlook.
The highest temperature will be an enjoyable 16°C, while the lowest predicted temperature is a brisk 7°C.
A forecast high of 16°C brings conditions more familiar to September's average than October's.
Sunrise will be at 7:20 am and sunset at 5:47 pm; the daylight will last for 10h and 27min.

10-day overview

Daily temperatures

Warmest day: Thursday 18°C.
Coldest day: Tuesday 7°C.

Chance of precipitation

Highest chance: tomorrow 59%.

Long-term weather forecast

  • Sunday
  • 25. Oct 2026
  • 16°C
  • 7°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 17km/hSSW 209°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:20 am EDT
  • Sunset: 5:47 pm EDT
  • ▼
  • Monday
  • 26. Oct 2026
  • 12°C
  • -3°C
AM Showers
AM Showers
  • Precip. probability: 59%
  • Precipitation: 2mm
  • Wind: 17km/hWSW 256°
  • Humidity: 76%
  • UV index: 1
  • Sunrise: 7:22 am EDT
  • Sunset: 5:46 pm EDT
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 7°C
  • -5°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 12km/hNW 324°
  • Humidity: 54%
  • UV index: 2
  • Sunrise: 7:23 am EDT
  • Sunset: 5:44 pm EDT
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 9°C
  • 1°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 8km/hS 189°
  • Humidity: 57%
  • UV index: 2
  • Sunrise: 7:25 am EDT
  • Sunset: 5:42 pm EDT
  • ▼
  • Thursday
  • 29. Oct 2026
  • 18°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 2mm
  • Wind: 22km/hSW 216°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 7:26 am EDT
  • Sunset: 5:41 pm EDT
  • ▼
  • Friday
  • 30. Oct 2026
  • 13°C
  • 2°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 13km/hW 272°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 7:27 am EDT
  • Sunset: 5:39 pm EDT
  • ▼
  • Saturday
  • 31. Oct 2026
  • 12°C
  • 4°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 11km/hSW 217°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 7:29 am EDT
  • Sunset: 5:38 pm EDT
  • ▼
  • Sunday
  • 1. Nov 2026
  • 14°C
  • 3°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 2mm
  • Wind: 13km/hSSW 208°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 6:30 am EST
  • Sunset: 4:36 pm EST
  • ▼
  • Monday
  • 2. Nov 2026
  • 12°C
  • 3°C
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 5mm
  • Wind: 15km/hWNW 296°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 6:32 am EST
  • Sunset: 4:35 pm EST
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 11°C
  • 3°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 4mm
  • Wind: 17km/hW 267°
  • Humidity: 80%
  • UV index: 2
  • Sunrise: 6:33 am EST
  • Sunset: 4:34 pm EST
  • ▼
Models point to a combination of dull, sun-filled and rain-soaked weather is forecasted.
Rainfall is expected on Monday, Thursday, next Sunday through next Tuesday.
Substantial differences in temperature are forecasted in the next ten days. The temperature is expected to swing from 7°C up to 18°C, while the fluctuation in night temperatures will be also significant, as the minimum temperature is expected to range between -5°C and 7°C.
With the highest temperature of 18°C, Thursday will be the warmest day; Tuesday will be the coldest day, with the highest temperature of 7°C.
Updated: Oct 25, 2026 @ 11:18:42 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, the weather remains calm, bright, and sunny.

Today, the maximum temperature will be 16°C, while the minimum temperature will be 7°C.
The maximum temperature today will be relatively higher than the average highest temperature in October. The lowest temperature today will be also a couple of degrees higher than the average low temperature.

On Sunday, in Saint-Germain-de-Grantham, sunrise will be at 7:20 am and sunset at 5:47 pm (EDT).

In Saint-Germain-de-Grantham, the length of the day today will be 10h and 27min.