Weather forecast for todayMarkham, Canada

Weather forecast for today

Current condition 12:20 pm EDT

  • 6°C
  • Feels like:
    3°C
Sunny
Sunny
  • Precipitation: 0mm
  • Wind: 14km/hNNW 330°
  • Humidity: 42%
  • Dewpoint: -6°C
  • Pressure: 1029.46mbar
  • Visibility: 16.09km
  • UV index: 3
  • ▼
In Markham, currently, blue skies stretch endlessly, with the sun at its brightest.
The temperature is a chilly 6°C, the apparent reading is assessed at a cold 3°C. The current temperature is only a few degrees off the maximum of 9°C for the day.

Saturday 17. Oct 2026

  • 9°C
  • 3°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 16km/hNW 305°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:34 am EDT
  • Sunset: 6:30 pm EDT
  • ▼
On Saturday, October 17, conditions remain stable and sunny, with little cloud presence.
The highest forecasted temperature is a brisk 9°C, while the lowest temperature will be a cold 3°C.
Today, the expected high temperature is lower and fits better with November's average than with October's usual.
Sunrise was at 7:34 am and sunset will be at 6:30 pm; the daylight will last for 10h and 56min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 9°C.
Coldest hour: 10 pm 5°C.

Chance of precipitation

Highest chance: 10 pm 2%.

Hourly weather forecast

  • 1 pm
  • 7°C
  • Feels like:
    5°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hNNW 328°
  • Humidity: 40%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 2 pm
  • 8°C
  • Feels like:
    6°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hNW 320°
  • Humidity: 40%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 3 pm
  • 9°C
  • Feels like:
    7°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hNW 314°
  • Humidity: 42%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 4 pm
  • 9°C
  • Feels like:
    7°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 11km/hWNW 297°
  • Humidity: 45%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 5 pm
  • 9°C
  • Feels like:
    7°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 10km/hW 280°
  • Humidity: 47%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6 pm
  • 8°C
  • Feels like:
    7°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 8km/hW 264°
  • Humidity: 53%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 6:30 pm
  • 7 pm
  • 7°C
  • Feels like:
    5°C
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 8km/hWSW 258°
  • Humidity: 56%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8 pm
  • 6°C
  • Feels like:
    5°C
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 8km/hWSW 255°
  • Humidity: 56%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 9 pm
  • 6°C
  • Feels like:
    4°C
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 8km/hWSW 254°
  • Humidity: 58%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 5°C
  • Feels like:
    3°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 8km/hWSW 252°
  • Humidity: 68%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 11 pm
  • 5°C
  • Feels like:
    3°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 7km/hWSW 239°
  • Humidity: 73%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, bright and mostly sunny weather is expected.
The temperature will vary between a maximum of 9°C and a minimum of 5°C. The warmest part of the day will be from 3 pm to 5 pm.
The maximum is expected to resemble November's average high of 6.1°C rather than October's. Today, expect the temperature to be also more resembling the typical minimum for November than for October.
Updated: Oct 17, 2026 @ 16:20:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 12:20 pm EDT in Markham is 6°C. Feels-like temperature is 3°C.

On Saturday, sunny skies and pleasant visibility are expected.

Today, the highest temperature will be 9°C, while the lowest temperature will be 3°C.
The highest temperature will be moderately lower than the average maximum of 13.2°C in October. The lowest temperature today will be also slightly cooler than the average low temperature.

On Saturday, in Markham, sunrise was at 7:34 am and sunset will be at 6:30 pm (EDT).

In Markham, Canada, the length of the day today will be 10h and 56min.