Hamilton weather live forecast

Today's maximum temperature in Hamilton is expected to be 2°C. Select a day from the live weather forecast for Hamilton, Ontario, Canada for more weather parameters.

  • Tuesday
    11th Nov
    Cloudy with sleet or snow (0-2 mm of rainfall expected)
  • Wednesday
    12th Nov
    Mostly cloudy with light snow (0-2 cm of snow expected)
  • Thursday
    13th Nov
    Broken clouds
  • Friday
    14th Nov
    Broken clouds
  • Saturday
    15th Nov
    Mostly cloudy with rain (5-10 mm of rainfall expected)

5-day weather forecast updated at 04:01 on Tuesday 11th November 2025 GMT

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The 5-day weather forecast for Ontario (Hamilton) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Hamilton weather forecast by day

Below are the detailed weather forecasts for Hamilton for the next 5 days.

Hamilton weather for Tuesday 11th November 2025

Expect cloudy with sleet or snow in Hamilton, Ontario with a maximum temperature of 2°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 64% chance of some sleet or snow and a moderate breeze of 25 kph from the west.

  • 2°C maximum temperature2
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 64% chance of some sleet or snow64
    % chance of some sleet or snow
  • 0-2 mm of sleet/snow expected<2
    mm of sleet/snow expected
  • -3°C wind chill-3
    °C wind chill
  • Moderate breeze of 25 kph from the West25
    kph wind from W

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Hamilton weather for Wednesday 12th November 2025

Expect mostly cloudy with light snow in Hamilton, Ontario with a maximum temperature of 5°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 32% chance of some snow and a moderate breeze of 24 kph from the west.

  • 5°C maximum temperature5
    °C maximum temperature
  • 2°C minimum temperature2
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 32% chance of some snow32
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 0°C wind chill0
    °C wind chill
  • Moderate breeze of 24 kph from the West24
    kph wind from W

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Hamilton weather for Thursday 13th November 2025

Expect broken clouds in Hamilton, Ontario with a maximum temperature of 7°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the west.

  • 7°C maximum temperature7
    °C maximum temperature
  • 2°C minimum temperature2
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 3°C wind chill3
    °C wind chill
  • Moderate breeze of 24 kph from the West24
    kph wind from W

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Hamilton weather for Friday 14th November 2025

Expect broken clouds in Hamilton, Ontario with a maximum temperature of 7°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

  • 7°C maximum temperature7
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 4°C wind chill4
    °C wind chill
  • Gentle breeze of 16 kph from the West16
    kph wind from W

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Hamilton weather for Saturday 15th November 2025

Expect mostly cloudy with rain in Hamilton, Ontario with a maximum temperature of 5°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 25% chance of some rain and a light breeze of 11 kph from the east.

  • 5°C maximum temperature5
    °C maximum temperature
  • -1°C minimum temperature-1
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 25% chance of some rain25
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 2°C wind chill2
    °C wind chill
  • Light breeze of 11 kph from the East11
    kph wind from E

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Metric (°C / mm)  |  Imperial (°F / inches)

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