Sudbury weather live forecast

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

5-day weather forecast updated at 04:01 on Thursday 8th January 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 Thursday 8th January 2026

Expect overcast skies in Sudbury, Ontario with a maximum temperature of 2°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south.

  • 2°C maximum temperature2
    °C maximum temperature
  • -1°C minimum temperature-1
    °C minimum temperature
  • Overcast skies
    overcast skies
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • -2°C wind chill-2
    °C wind chill
  • Gentle breeze of 16 kph from the South16
    kph wind from S

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Sudbury weather for Friday 9th January 2026

Expect cloudy with some rain in Sudbury, Ontario with a maximum temperature of 4°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 91% chance of some rain and a moderate breeze of 22 kph from the north-west.

  • 4°C maximum temperature4
    °C maximum temperature
  • -5°C minimum temperature-5
    °C minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 91% chance of some rain91
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 0°C wind chill0
    °C wind chill
  • Moderate breeze of 22 kph from the North-West22
    kph wind from NW

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Sudbury weather for Saturday 10th January 2026

Expect overcast with light snow in Sudbury, Ontario with a maximum temperature of -3°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 75% chance of some snow and a moderate breeze of 22 kph from the north-east.

  • -3°C maximum temperature-3
    °C maximum temperature
  • -7°C minimum temperature-7
    °C minimum temperature
  • Overcast with light snow
    overcast with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 75% chance of some snow75
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -10°C wind chill-10
    °C wind chill
  • Moderate breeze of 22 kph from the North-East22
    kph wind from NE

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Sudbury weather for Sunday 11th January 2026

Expect mostly cloudy with snow in Sudbury, Ontario with a maximum temperature of -5°C and 2 hours of bright sunshine. There are 5-10 cm of snow expected with 64% chance of some snow and a moderate breeze of 23 kph from the north.

  • -5°C maximum temperature-5
    °C maximum temperature
  • -12°C minimum temperature-12
    °C minimum temperature
  • Mostly cloudy with snow
    mostly cloudy with snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 64% chance of some snow64
    % chance of some snow
  • 5-10 cm of snow expected<10
    cm of snow expected
  • -12°C wind chill-12
    °C wind chill
  • Moderate breeze of 23 kph from the North23
    kph wind from N

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Sudbury weather for Monday 12th January 2026

Expect mostly cloudy with light snow in Sudbury, Ontario with a maximum temperature of -1°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 46% chance of some snow and a gentle breeze of 17 kph from the south-west.

  • -1°C maximum temperature-1
    °C maximum temperature
  • -13°C minimum temperature-13
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light 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
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -6°C wind chill-6
    °C wind chill
  • Gentle breeze of 17 kph from the South-West17
    kph wind from SW

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

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