Hamilton weather live forecast

Today's maximum temperature in Hamilton is expected to be -4°C. Select a day from the live weather forecast for Hamilton, Ontario, Canada for more weather parameters.

5-day weather forecast updated at 04:02 on Thursday 5th February 2026 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 Thursday 5th February 2026

Expect mostly cloudy with light snow in Hamilton, Ontario with a maximum temperature of -4°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and little or no wind of 5 kph from the south-west.

  • -4°C maximum temperature-4
    °C maximum temperature
  • -8°C minimum temperature-8
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 25% chance of some snow25
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -6°C wind chill-6
    °C wind chill
  • Little or no wind of 5 kph from the South-West5
    kph wind from SW

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Hamilton weather for Friday 6th February 2026

Expect mostly cloudy with light snow in Hamilton, Ontario with a maximum temperature of -1°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 93% chance of some snow and a gentle breeze of 16 kph from the south-west.

  • -1°C maximum temperature-1
    °C maximum temperature
  • -10°C minimum temperature-10
    °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)
  • 93% chance of some snow93
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -6°C wind chill-6
    °C wind chill
  • Gentle breeze of 16 kph from the South-West16
    kph wind from SW

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Hamilton weather for Saturday 7th February 2026

Expect scattered clouds in Hamilton, Ontario with a maximum temperature of -12°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the north-west.

  • -12°C maximum temperature-12
    °C maximum temperature
  • -17°C minimum temperature-17
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -19°C wind chill-19
    °C wind chill
  • Gentle breeze of 14 kph from the North-West14
    kph wind from NW

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Hamilton weather for Sunday 8th February 2026

Expect mostly cloudy with light snow in Hamilton, Ontario with a maximum temperature of -9°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 16% chance of some snow and little or no wind of 3 kph from the west.

  • -9°C maximum temperature-9
    °C maximum temperature
  • -17°C minimum temperature-17
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 16% chance of some snow16
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • No heat & humidity0
    no heat & humidity
  • Little or no wind of 3 kph from the West3
    kph wind from W

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Hamilton weather for Monday 9th February 2026

Expect broken clouds in Hamilton, Ontario with a maximum temperature of -5°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 2 kph from the south-west.

  • -5°C maximum temperature-5
    °C maximum temperature
  • -15°C minimum temperature-15
    °C minimum temperature
  • Broken clouds
    broken clouds
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -5°C wind chill-5
    °C wind chill
  • Little or no wind of 2 kph from the South-West2
    kph wind from SW

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

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