Weather forecast for 10 daysWaterdown, Canada

Weather forecast for the weekend

Sunday 18. Oct 2026

  • 18°C
  • 7°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 23km/hSW 233°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:37 am EDT
  • Sunset: 6:32 pm EDT
  • ▼
Today, sunshine is forecasted under mostly clear skies.
The temperature is anticipated to vary between a maximum of an enjoyable 18°C and a minimum of a chilly 7°C.
It will feel warmer than usual, as the temperature reflects September's normal high of 21.4°C, not October's.
Sunrise was at 7:37 am and sunset will be at 6:32 pm; the daylight will last for 10h and 55min.

10-day overview

Daily temperatures

Warmest day: tomorrow 20°C.
Coldest day: Friday 13°C.

Chance of precipitation

Highest chance: Sunday 25.10. 11%.

Long-term weather forecast

  • Sunday
  • 18. Oct 2026
  • 18°C
  • 7°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 23km/hSW 233°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:37 am EDT
  • Sunset: 6:32 pm EDT
  • ▼
  • Monday
  • 19. Oct 2026
  • 20°C
  • 8°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 14km/hWSW 249°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:38 am EDT
  • Sunset: 6:30 pm EDT
  • ▼
  • Tuesday
  • 20. Oct 2026
  • 15°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 17km/hNE 50°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:39 am EDT
  • Sunset: 6:28 pm EDT
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 16°C
  • 5°C
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 11km/hENE 61°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 7:41 am EDT
  • Sunset: 6:27 pm EDT
  • ▼
  • Thursday
  • 22. Oct 2026
  • 19°C
  • 6°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 12km/hN 5°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:42 am EDT
  • Sunset: 6:25 pm EDT
  • ▼
  • Friday
  • 23. Oct 2026
  • 13°C
  • 3°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 16km/hENE 57°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:43 am EDT
  • Sunset: 6:24 pm EDT
  • ▼
  • Saturday
  • 24. Oct 2026
  • 14°C
  • 5°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 12km/hE 79°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:44 am EDT
  • Sunset: 6:22 pm EDT
  • ▼
  • Sunday
  • 25. Oct 2026
  • 18°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 14km/hSW 225°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:46 am EDT
  • Sunset: 6:21 pm EDT
  • ▼
  • Monday
  • 26. Oct 2026
  • 19°C
  • 9°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 14km/hW 278°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:47 am EDT
  • Sunset: 6:19 pm EDT
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 14°C
  • 7°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 15km/hNNE 33°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 7:48 am EDT
  • Sunset: 6:18 pm EDT
  • ▼
Throughout the next ten days, a combination of dry and sunny and gloomy weather is predicted.
Rainfall is not expected in Waterdown in the upcoming period.
The temperature will vary considerably in the coming days. Maximum temperatures are forecasted between 13°C and 20°C, while the low temperature range extends from 3°C to 9°C.
With the highest temperature of 20°C, Monday will be the warmest day; the coldest day will be Friday, with a maximum of 13°C.
Updated: Oct 18, 2026 @ 12:34:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sunshine is expected with little to no cloud cover.

Today, the maximum temperature will be 18°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 will be in line with the average low of 7.8°C.

On Sunday, in Waterdown, sunrise was at 7:37 am and sunset will be at 6:32 pm (EDT).

In Waterdown, today, there will be 10h and 55min of daylight.