Sudbury weather live forecast

Today's maximum temperature in Sudbury is expected to be 8°C. Select a day from the live weather forecast for Sudbury, Ontario, Canada for more weather parameters.

5-day weather forecast updated at 04:00 on Monday 30th March 2026 GMT

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

Sudbury weather forecast by day

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

Sudbury weather for Monday 30th March 2026

Expect broken clouds in Sudbury, Ontario with a maximum temperature of 8°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

  • 8°C maximum temperature8
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 6°C wind chill6
    °C wind chill
  • Light breeze of 12 kph from the South-West12
    kph wind from SW

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Sudbury weather for Tuesday 31st March 2026

Expect cloudy with sleet or snow in Sudbury, Ontario with a maximum temperature of 1°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 mm of sleet/snow expected with 92% chance of some sleet or snow and a gentle breeze of 18 kph from the east.

  • 1°C maximum temperature1
    °C maximum temperature
  • -1°C minimum temperature-1
    °C 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)
  • 92% chance of some sleet or snow92
    % chance of some sleet or snow
  • 10-20 mm of sleet/snow expected<20
    mm of sleet/snow expected
  • -3°C wind chill-3
    °C wind chill
  • Gentle breeze of 18 kph from the East18
    kph wind from E

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Sudbury weather for Wednesday 1st April 2026

Expect scattered clouds in Sudbury, Ontario with a maximum temperature of 0°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 18 kph from the north.

  • 0°C maximum temperature0
    °C maximum temperature
  • -6°C minimum temperature-6
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 12 hours of bright sunshine12
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 0 cm of snow expected0
    cm of snow expected
  • -5°C wind chill-5
    °C wind chill
  • Gentle breeze of 18 kph from the North18
    kph wind from N

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Sudbury weather for Thursday 2nd April 2026

Expect cloudy with some snow in Sudbury, Ontario with a maximum temperature of -1°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 20-30 cm of snow expected with 94% chance of some snow and a moderate breeze of 23 kph from the north-east.

  • -1°C maximum temperature-1
    °C maximum temperature
  • -7°C minimum temperature-7
    °C minimum temperature
  • Cloudy with some snow
    cloudy with some snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 94% chance of some snow94
    % chance of some snow
  • 20-30 cm of snow expected<30
    cm of snow expected
  • -6°C wind chill-6
    °C wind chill
  • Moderate breeze of 23 kph from the North-East23
    kph wind from NE

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Sudbury weather for Friday 3rd April 2026

Expect mostly cloudy with snow in Sudbury, Ontario with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 10-20 cm of snow expected with 72% chance of some snow and a moderate breeze of 21 kph from the north-east.

  • 4°C maximum temperature4
    °C maximum temperature
  • -1°C minimum temperature-1
    °C minimum temperature
  • Mostly cloudy with snow
    mostly cloudy with snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 72% chance of some snow72
    % chance of some snow
  • 10-20 cm of snow expected<20
    cm of snow expected
  • 0°C wind chill0
    °C wind chill
  • Moderate breeze of 21 kph from the North-East21
    kph wind from NE

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

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