Weather forecast for 10 daysLong Sault, Canada

10-day overview

Daily temperatures

Warmest day: Sunday 18°C.
Coldest day: Tuesday 27.10. 8°C.

Chance of precipitation

Highest chance: Wednesday 28.10. 23%.

Long-term weather forecast

  • Tuesday
  • 20. Oct 2026
  • 15°C
  • -1°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hNNE 17°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 7:22 am EDT
  • Sunset: 6:06 pm EDT
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 13°C
  • 0°C
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 8km/hENE 57°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:23 am EDT
  • Sunset: 6:04 pm EDT
  • ▼
  • Thursday
  • 22. Oct 2026
  • 14°C
  • -2°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 17km/hNNW 329°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:24 am EDT
  • Sunset: 6:03 pm EDT
  • ▼
  • Friday
  • 23. Oct 2026
  • 11°C
  • -3°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 7km/hNNW 342°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:26 am EDT
  • Sunset: 6:01 pm EDT
  • ▼
  • Saturday
  • 24. Oct 2026
  • 14°C
  • 0°C
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 8km/hSW 230°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:27 am EDT
  • Sunset: 5:59 pm EDT
  • ▼
  • Sunday
  • 25. Oct 2026
  • 18°C
  • 7°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 13km/hSW 216°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:28 am EDT
  • Sunset: 5:58 pm EDT
  • ▼
  • Monday
  • 26. Oct 2026
  • 14°C
  • 2°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 12km/hWSW 255°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 7:30 am EDT
  • Sunset: 5:56 pm EDT
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 8°C
  • -2°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 13km/hNW 319°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:31 am EDT
  • Sunset: 5:55 pm EDT
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 9°C
  • 1°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 12km/hWNW 287°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:32 am EDT
  • Sunset: 5:53 pm EDT
  • ▼
  • Thursday
  • 29. Oct 2026
  • 15°C
  • 3°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 17km/hSW 226°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 7:34 am EDT
  • Sunset: 5:52 pm EDT
  • ▼
Throughout the next ten days, a combination of dull and bright weather is expected.
Rainfall is not forecasted in Long Sault in the upcoming days.
Noticeable swings in temperature are expected in the upcoming days. The temperature is expected to swing from 8°C up to 18°C, while the nightly low temperatures will show also a considerable swing, as the minimum temperature is expected to range between -3°C and 7°C.
Sunday will be the warmest day, with a maximum temperature of 18°C; the lowest daytime temperature of the period will be reached on next Tuesday, peaking at 8°C.
Updated: Oct 20, 2026 @ 08:31:58 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Long Sault, a combination of cloud-filled and mostly clear weather is expected for the next ten days.

The maximum temperature will range between 8°C and 18°C, as the minimum temperature will range between -3°C and 7°C.

Sunday will be the warmest day, with a maximum temperature of 18°C. Next Tuesday will be the coldest day, with a maximum temperature of 8°C.

On Saturday, in Long Sault, sunshine and minimal clouds are in the outlook.

On Saturday, the maximum temperature will be 14°C, while the minimum temperature will be 0°C.

On Sunday, expect a partly sunny afternoon with variable cloud cover.

On Sunday, the highest temperature will be 18°C, while the lowest temperature will be 7°C.