Hamilton weather live forecast

Today's maximum temperature in Hamilton is expected to be 32°F. Select a day from the live weather forecast for Hamilton, Ontario, Canada for more weather parameters.

5-day weather forecast updated at 04:01 on Tuesday 2nd December 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 2nd December 2025

Expect mostly cloudy with light snow in Hamilton, Ontario with a maximum temperature of 32°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 cm of snow expected with 28% chance of some snow and little or no wind of 0 mph from the north.

  • 32°F maximum temperature32
    °F maximum temperature
  • 25°F minimum temperature25
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 28% chance of some snow28
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • 32°F wind chill32
    °F wind chill
  • Little or no wind of 0 mph from the North0
    mph wind from N

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Hamilton weather for Wednesday 3rd December 2025

Expect cloudy with sleet or snow in Hamilton, Ontario with a maximum temperature of 32°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 46% chance of some snow and little or no wind of 2 mph from the south-west.

  • 32°F maximum temperature32
    °F maximum temperature
  • 23°F minimum temperature23
    °F minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 46% chance of some snow46
    % 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 2 mph from the South-West2
    mph wind from SW

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Hamilton weather for Thursday 4th December 2025

Expect mostly cloudy with light snow in Hamilton, Ontario with a maximum temperature of 30°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 24% chance of some snow and little or no wind of 1 mph from the west.

  • 30°F maximum temperature30
    °F maximum temperature
  • 14°F minimum temperature14
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 24% chance of some snow24
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 30°F wind chill30
    °F wind chill
  • Little or no wind of 1 mph from the West1
    mph wind from W

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Hamilton weather for Friday 5th December 2025

Expect broken clouds in Hamilton, Ontario with a maximum temperature of 28°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 1 mph from the south-west.

  • 28°F maximum temperature28
    °F maximum temperature
  • 14°F minimum temperature14
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • No heat & humidity0
    no heat & humidity
  • Little or no wind of 1 mph from the South-West1
    mph wind from SW

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Hamilton weather for Saturday 6th December 2025

Expect cloudy with sleet or snow in Hamilton, Ontario with a maximum temperature of 32°F, maximum UV of 1 (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 1 mph from the west.

  • 32°F maximum temperature32
    °F maximum temperature
  • 28°F minimum temperature28
    °F minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 25% chance of some snow25
    % 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 1 mph from the West1
    mph wind from W

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