Weather forecast for 10 daysWaterdown, Canada
Weather forecast for the weekend
Sunday 18. Oct 2026
- 18°C
- 7°C
Sunny
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 24km/hSW 228°
- Humidity: 44%
- UV index: 4
- Sunrise: 7:37 am EDT
- Sunset: 6:32 pm EDT
- details ▼
On Sunday, in Waterdown, conditions remain stable and sunny, with little cloud presence.
The temperature is forecasted to vary between a maximum of a comfortable 18°C and a minimum of a frosty 7°C.
Expect temperatures to match September's average maximum of 21.4°C rather than October's 14.1°C.
Sunrise was at 7:37 am and sunset will be at 6:32 pm; the daylight will last for 10h and 55min.
The temperature is forecasted to vary between a maximum of a comfortable 18°C and a minimum of a frosty 7°C.
Expect temperatures to match September's average maximum of 21.4°C rather than October's 14.1°C.
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.
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
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 24km/hSW 228°
- Humidity: 44%
- UV index: 4
- Sunrise: 7:37 am EDT
- Sunset: 6:32 pm EDT
- details ▼
- Monday
- 19. Oct 2026
- 20°C
- 8°C
Sunny
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 13km/hWSW 245°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:38 am EDT
- Sunset: 6:30 pm EDT
- details ▼
- Tuesday
- 20. Oct 2026
- 15°C
- 5°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 17km/hNE 53°
- Humidity: 69%
- UV index: 3
- Sunrise: 7:39 am EDT
- Sunset: 6:28 pm EDT
- details ▼
- Wednesday
- 21. Oct 2026
- 15°C
- 5°C
Sunny
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 11km/hENE 59°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:41 am EDT
- Sunset: 6:27 pm EDT
- details ▼
- Thursday
- 22. Oct 2026
- 19°C
- 6°C
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 14km/hN 2°
- Humidity: 67%
- UV index: 3
- Sunrise: 7:42 am EDT
- Sunset: 6:25 pm EDT
- details ▼
- Friday
- 23. Oct 2026
- 13°C
- 2°C
Sunny
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 15km/hENE 58°
- Humidity: 65%
- UV index: 3
- Sunrise: 7:43 am EDT
- Sunset: 6:24 pm EDT
- details ▼
- Saturday
- 24. Oct 2026
- 15°C
- 5°C
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 12km/hE 81°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:44 am EDT
- Sunset: 6:22 pm EDT
- details ▼
- Sunday
- 25. Oct 2026
- 17°C
- 9°C
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 15km/hSW 229°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:46 am EDT
- Sunset: 6:21 pm EDT
- details ▼
- Monday
- 26. Oct 2026
- 18°C
- 8°C
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 15km/hNW 314°
- Humidity: 69%
- UV index: 3
- Sunrise: 7:47 am EDT
- Sunset: 6:19 pm EDT
- details ▼
- Tuesday
- 27. Oct 2026
- 14°C
- 6°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 15km/hNE 35°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:48 am EDT
- Sunset: 6:18 pm EDT
- details ▼
A combination of mostly clear and cloud-filled weather is predicted.
Rainfall is not forecasted in Waterdown in the upcoming period.
Temperature variation will be noticeable in the next ten days. Highs will range from 13°C to 20°C, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 2°C and 9°C.
Monday is expected to be the warmest, reaching up to 20°C; Friday will be the coldest day, with the highest temperature of 13°C.
Rainfall is not forecasted in Waterdown in the upcoming period.
Temperature variation will be noticeable in the next ten days. Highs will range from 13°C to 20°C, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 2°C and 9°C.
Monday is expected to be the warmest, reaching up to 20°C; Friday will be the coldest day, with the highest temperature of 13°C.
Updated: Oct 18, 2026 @ 15:37:23 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, clear skies and sunshine are anticipated.
Today, the highest temperature will be 18°C, while the lowest temperature will be 7°C.
The maximum temperature today will be a couple of degrees higher than the average highest temperature in October. The lowest temperature will be in line with the average low of 7.8°C.
The maximum temperature today will be a couple of degrees 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).
Today, the daylight will last for 10h and 55min.
