Weather forecast for todayMarkham, Canada

Weather forecast for today

Current condition 9:39 am EDT

  • 2°C
  • Feels like:
    -2°C
Sunny
Sunny
  • Precipitation: 0mm
  • Wind: 18km/hNNW 340°
  • Humidity: 67%
  • Dewpoint: -3°C
  • Pressure: 1029.12mbar
  • Visibility: 16.09km
  • UV index: 1
  • ▼
Currently, in Markham, the air is clear and fresh under a radiant sun.
The temperature is an icy 2°C, and the real-feel temperature of due to the wind comes in at assessed at a subzero -2°C. The current temperature is almost at the minimum-predicted 3°C for today.

Saturday 17. Oct 2026

  • 10°C
  • 3°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 17km/hNW 313°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:34 am EDT
  • Sunset: 6:30 pm EDT
  • ▼
Today, clear and sunny conditions are expected.
The maximum temperature will be a fresh 10°C, while the minimum temperature will be a wintry 3°C.
The day’s highest temperature is anticipated to be slightly cooler than the standard October average of 13.2°C.
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 hour: 4 pm 9°C.
Coldest hour: 10 am 3°C.

Chance of precipitation

Highest chance: 12 am 4%.

Hourly weather forecast

  • 10 am
  • 3°C
  • Feels like:
    -1°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 17km/hNNW 345°
  • Humidity: 63%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 11 am
  • 4°C
  • Feels like:
    0°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 16km/hNNW 341°
  • Humidity: 57%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 12 pm
  • 5°C
  • Feels like:
    2°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hNNW 333°
  • Humidity: 51%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 1 pm
  • 7°C
  • Feels like:
    4°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hNW 325°
  • Humidity: 45%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 2 pm
  • 8°C
  • Feels like:
    5°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hNW 316°
  • Humidity: 44%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 3 pm
  • 8°C
  • Feels like:
    6°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 12km/hNW 312°
  • Humidity: 45%
  • 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 293°
  • 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 277°
  • Humidity: 47%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6 pm
  • 8°C
  • Feels like:
    6°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 10km/hW 266°
  • Humidity: 52%
  • 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: 9km/hW 261°
  • Humidity: 58%
  • 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: 60%
  • 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: 61%
  • 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 241°
  • Humidity: 73%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Markham, bright skies and dry conditions are anticipated.
The temperature will vary between a maximum of 9°C and a minimum of 3°C. The feels-like temperature will be between the lowest temperature of -1°C and the highest temperature of 7°C. The warmest part of the day will be at 4 pm and 5 pm.
The high will be relatively lower than the normal maximum of 13.2°C for October. The lowest temperature today is more consistent with November's average minimum of 1°C than the average low in October of 7.4°C.
Updated: Oct 17, 2026 @ 13:39:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 9:39 am EDT, the temperature is 2°C. Feels-like temperature is -2°C.

Today, in Markham, sunshine is forecasted under mostly clear skies.

Today, the highest temperature in Markham will be 10°C, while the lowest temperature will be 3°C.
Today, the maximum temperature will be a few degrees lower than the average highest temperature in October. The lowest temperature today will be also a couple of degrees lower than the average low temperature.

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

Today, the daylight will last for 10h and 56min.