Weather forecast for tomorrow
Monday, 23. Jun
5:34 am
9:05 pm
EDT
9:05 pm
EDT
Sunny
36°C / 25°C
- Wind: 22km/h WSW
- Humidity: 50%
- Precip. probability: 6%
- Precipitation: 0mm
- UV index: 8
Tomorrow, in Markham, a sun-drenched sky is also anticipated.
The temperature is predicted to oscillate between a maximum of a sweltering 36°C and a minimum of a moderately hot 25°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at a blisteringly hot 43°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature will be higher and more in tune with July's average of 24.8°C than with June's.
Sunrise will be at 5:34 am and sunset at 9:05 pm; tomorrow's daylight will last for 15h and 31min.
The temperature is predicted to oscillate between a maximum of a sweltering 36°C and a minimum of a moderately hot 25°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at a blisteringly hot 43°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature will be higher and more in tune with July's average of 24.8°C than with June's.
Sunrise will be at 5:34 am and sunset at 9:05 pm; tomorrow's daylight will last for 15h and 31min.
Frequently asked questions
What is the weather forecast for Markham for tomorrow?
Tomorrow, in Markham, expect sunny weather with a crisp, clear sky.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 36°C, while the minimum temperature will be 25°C. The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at 43°C.
The highest temperature will be significantly higher than the average maximum of 21.1°C in June. The lowest temperature will be also noticeably higher than the average low of 12.7°C.
The highest temperature will be significantly higher than the average maximum of 21.1°C in June. The lowest temperature will be also noticeably higher than the average low of 12.7°C.
When is the sunrise / sunset tomorrow?
On Monday, in Markham, sunrise will be at 5:34 am and sunset at 9:05 pm (EDT).
How long will the day be tomorrow?
In Markham, tomorrow, there will be 15h and 31min of daylight.
Hourly weather forecast
12 am
- 26°C
- Feels like:
29°C
Clear
- Wind: 4km/h WSW
- Pressure: 1015mbar
- Humidity: 81%
- Precip. probability: 8%
- Precipitation: 0mm
- Visibility: 13km
2 am
- 25°C
- Feels like:
28°C
Clear
- Wind: 4km/h SW
- Pressure: 1015mbar
- Humidity: 84%
- Precip. probability: 8%
- Precipitation: 0mm
- Visibility: 13km
4 am
- 24°C
- Feels like:
27°C
Mostly Clear
- Wind: 4km/h SW
- Pressure: 1016mbar
- Humidity: 84%
- Precip. probability: 8%
- Precipitation: 0mm
- Visibility: 14km
Sunrise: 5:34 am
6 am
- 24°C
- Feels like:
25°C
Mostly Sunny
- Wind: 5km/h SW
- Pressure: 1017mbar
- Humidity: 85%
- Precip. probability: 8%
- Precipitation: 0mm
- Visibility: 15km
8 am
- 27°C
- Feels like:
30°C
Mostly Sunny
- Wind: 9km/h WSW
- Pressure: 1017mbar
- Humidity: 72%
- Precip. probability: 4%
- Precipitation: 0mm
- Visibility: 16km
10 am
- 31°C
- Feels like:
35°C
Sunny
- Wind: 14km/h WSW
- Pressure: 1017mbar
- Humidity: 58%
- Precip. probability: 1%
- Precipitation: 0mm
- Visibility: 16km
12 pm
- 33°C
- Feels like:
37°C
Partly Cloudy
- Wind: 17km/h SW
- Pressure: 1016mbar
- Humidity: 47%
- Precip. probability: 0%
- Precipitation: 0mm
- Visibility: 16km
2 pm
- 35°C
- Feels like:
37°C
Sunny
- Wind: 21km/h WSW
- Pressure: 1015mbar
- Humidity: 40%
- Precip. probability: 0%
- Precipitation: 0mm
- Visibility: 16km
4 pm
- 35°C
- Feels like:
37°C
Sunny
- Wind: 21km/h WSW
- Pressure: 1015mbar
- Humidity: 35%
- Precip. probability: 0%
- Precipitation: 0mm
- Visibility: 16km
6 pm
- 35°C
- Feels like:
36°C
Sunny
- Wind: 22km/h WSW
- Pressure: 1015mbar
- Humidity: 35%
- Precip. probability: 0%
- Precipitation: 0mm
- Visibility: 16km
8 pm
- 32°C
- Feels like:
34°C
Sunny
- Wind: 19km/h WSW
- Pressure: 1015mbar
- Humidity: 44%
- Precip. probability: 0%
- Precipitation: 0mm
- Visibility: 16km
Sunset: 9:05 pm
10 pm
- 30°C
- Feels like:
32°C
Clear
- Wind: 15km/h SW
- Pressure: 1016mbar
- Humidity: 54%
- Precip. probability: 0%
- Precipitation: 0mm
- Visibility: 16km
Tomorrow, a combination of dry and sunny and cloudy weather is predicted.
The temperature will be between a minimum of 24°C and a maximum of 35°C. The hottest part of the day will be from 2 pm to 6 pm.
The temperature will be more resembling what’s typical for July than the usual maximum in June. Forecast models suggest a low also more close to July's typical minimum of 16.6°C than June's usual 12.7°C.
The temperature will be between a minimum of 24°C and a maximum of 35°C. The hottest part of the day will be from 2 pm to 6 pm.
The temperature will be more resembling what’s typical for July than the usual maximum in June. Forecast models suggest a low also more close to July's typical minimum of 16.6°C than June's usual 12.7°C.
Updated: Jun 22, 2025 @ 18:04:58 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
