Weather forecast for 10 daysPort Colborne, Canada

10-day overview

Daily temperatures

Warmest day: Saturday 21.11. 14°C.
Coldest day: tomorrow 5°C.

Chance of precipitation

Highest chance: today 56%.

Long-term weather forecast

  • Thursday
  • 12. Nov 2026
  • 8°C
  • 1°C
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 1mm
  • Wind: 30km/hNE 38°
  • Humidity: 72%
  • UV index: 1
  • Sunrise: 7:05 am EST
  • Sunset: 4:56 pm EST
  • ▼
  • Friday
  • 13. Nov 2026
  • 5°C
  • 0°C
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 17km/hN 2°
  • Humidity: 67%
  • UV index: 1
  • Sunrise: 7:06 am EST
  • Sunset: 4:55 pm EST
  • ▼
  • Saturday
  • 14. Nov 2026
  • 7°C
  • 2°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 19km/hNW 317°
  • Humidity: 74%
  • UV index: 1
  • Sunrise: 7:08 am EST
  • Sunset: 4:54 pm EST
  • ▼
  • Sunday
  • 15. Nov 2026
  • 8°C
  • 3°C
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 17km/hNW 326°
  • Humidity: 72%
  • UV index: 1
  • Sunrise: 7:09 am EST
  • Sunset: 4:53 pm EST
  • ▼
  • Monday
  • 16. Nov 2026
  • 9°C
  • 3°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 15km/hW 273°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 7:10 am EST
  • Sunset: 4:52 pm EST
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 12°C
  • 4°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 21km/hWSW 248°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 7:11 am EST
  • Sunset: 4:52 pm EST
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 11°C
  • 4°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 18km/hWSW 239°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 7:13 am EST
  • Sunset: 4:51 pm EST
  • ▼
  • Thursday
  • 19. Nov 2026
  • 13°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 13km/hSW 230°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 7:14 am EST
  • Sunset: 4:50 pm EST
  • ▼
  • Friday
  • 20. Nov 2026
  • 13°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 16km/hWSW 241°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 7:15 am EST
  • Sunset: 4:49 pm EST
  • ▼
  • Saturday
  • 21. Nov 2026
  • 14°C
  • 8°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 14km/hSW 225°
  • Humidity: 67%
  • UV index: 1
  • Sunrise: 7:16 am EST
  • Sunset: 4:49 pm EST
  • ▼
Forecasts for the ten-day outlook show that primarily gloomy and occasionally rain-filled weather is predicted.
With a 56% probability, rainfall is forecasted only for today. Anticipated precipitation will be minimal at 1mm.
The temperature will vary considerably across the forecast period. The temperature is expected to swing from 5°C up to 14°C, while there will be also a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between 0°C and 8°C.
With the highest temperature of 14°C, next Saturday will be the warmest day; the lowest daytime temperature of the period will be reached on Friday, peaking at 5°C.
Updated: Nov 12, 2026 @ 13:42:45 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Port Colborne, predominantly dull and occasionally damp weather is expected for the next ten days.

Rainfall is forecasted only for today. With a probability of 56%, minimal precipitation of 1mm is expected.

The maximum temperature will vary between 5°C and 14°C, as the minimum temperature will be between 0°C and 8°C.

The warmest day will be next Saturday, with a maximum of 14°C. Tomorrow will be the coldest day, with a maximum temperature of 5°C.

On Saturday, in Port Colborne, thick clouds will dominate the sky.

No, it will not rain on Saturday.

On Saturday, the maximum temperature will be 7°C, while the minimum temperature will be 2°C.

On Sunday, cloudy weather is anticipated.

No, it will not rain on Sunday.

On Sunday, the highest temperature will be 8°C, while the lowest temperature will be 3°C.