Weather forecast for tomorrowMarkham, Canada
Weather forecast for tomorrow
Monday 19. Oct 2026
- 19°C
- 6°C
Sunny
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 10km/hWSW 245°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:37 am EDT
- Sunset: 6:27 pm EDT
- details ▼
Tomorrow, on Monday, October 19, the forecast calls for abundant sunshine.
Temperatures are anticipated to range from a maximum of a comfortable 19°C to a minimum of a frosty 6°C.
Expect temperatures to match September's average maximum of 20.6°C rather than October's 13.2°C.
Sunrise will be at 7:37 am and sunset at 6:27 pm; tomorrow's daylight will last for 10h and 50min.
Temperatures are anticipated to range from a maximum of a comfortable 19°C to a minimum of a frosty 6°C.
Expect temperatures to match September's average maximum of 20.6°C rather than October's 13.2°C.
Sunrise will be at 7:37 am and sunset at 6:27 pm; tomorrow's daylight will last for 10h and 50min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 18°C.
Coldest hour: 6 am 7°C.
Coldest hour: 6 am 7°C.
Chance of precipitation
Highest chance: 3 am 5%.
Hourly weather forecast
- 12 am
- 9°C
- Feels like:8°C
Clear
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 10km/hSW 226°
- Humidity: 72%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2 am
- 8°C
- Feels like:7°C
Clear
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 9km/hSW 231°
- Humidity: 75%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4 am
- 7°C
- Feels like:6°C
Clear
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 6km/hWSW 239°
- Humidity: 76%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 6 am
- 7°C
- Feels like:6°C
Clear
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 5km/hWSW 243°
- Humidity: 77%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 7:37 am
- 8 am
- 6°C
- Feels like:6°C
Sunny
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 5km/hSW 236°
- Humidity: 82%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 10 am
- 11°C
- Feels like:10°C
Sunny
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 9km/hWSW 237°
- Humidity: 66%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 1
- details ▼
- 12 pm
- 15°C
- Feels like:14°C
Sunny
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 9km/hSW 233°
- Humidity: 55%
- Pressure: 1029mbar
- Visibility: 16km
- UV index: 3
- details ▼
- 2 pm
- 17°C
- Feels like:17°C
Sunny
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 10km/hWSW 240°
- Humidity: 48%
- Pressure: 1028mbar
- Visibility: 16km
- UV index: 3
- details ▼
- 4 pm
- 18°C
- Feels like:18°C
Sunny
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 9km/hWSW 251°
- Humidity: 48%
- Pressure: 1027mbar
- Visibility: 16km
- UV index: 1
- details ▼
- 6 pm
- 16°C
- Feels like:16°C
Sunny
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 7km/hWNW 291°
- Humidity: 58%
- Pressure: 1026mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 6:27 pm
- 8 pm
- 13°C
- Feels like:13°C
Clear
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 7km/hNNW 342°
- Humidity: 70%
- Pressure: 1027mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 10 pm
- 11°C
- Feels like:10°C
Clear
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 9km/hN 356°
- Humidity: 78%
- Pressure: 1028mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, on Monday, bright and mostly sunny weather is expected.
The temperature will vary between a minimum of 6°C and a maximum of 18°C. The warmest part of the day will be from 3 pm to 5 pm.
The temperature will feel more consistent with September's average high than the expected maximum for October. The night temperature will be in line with the standard October low of 7.4°C.
The temperature will vary between a minimum of 6°C and a maximum of 18°C. The warmest part of the day will be from 3 pm to 5 pm.
The temperature will feel more consistent with September's average high than the expected maximum for October. The night temperature will be in line with the standard October low of 7.4°C.
Updated: Oct 18, 2026 @ 09:15:47 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
Tomorrow, in Markham, sunny skies and pleasant visibility are expected.
Tomorrow, the highest temperature will be 19°C, while the lowest temperature will be 6°C.
The maximum temperature will be significantly higher than the average highest temperature of 13.2°C in October. The lowest temperature will be in line with the average low of 7.4°C.
The maximum temperature will be significantly higher than the average highest temperature of 13.2°C in October. The lowest temperature will be in line with the average low of 7.4°C.
On Monday, in Markham, sunrise will be at 7:37 am and sunset at 6:27 pm (EDT).
In Markham, tomorrow, there will be 10h and 50min of daylight.
