Sudbury weather live forecast

Today's maximum temperature in Sudbury is expected to be 27°F. 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 Sunday 15th 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 Sunday 15th March 2026

Expect mostly cloudy with snow in Sudbury, Ontario with a maximum temperature of 27°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 20-30 cm of snow expected with 100% chance of some snow and a fresh breeze of 19 mph from the east.

  • 27°F maximum temperature27
    °F maximum temperature
  • 12°F minimum temperature12
    °F minimum temperature
  • Mostly cloudy with snow
    mostly cloudy with snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 100% chance of some snow100
    % chance of some snow
  • 20-30 cm of snow expected<30
    cm of snow expected
  • 12°F wind chill12
    °F wind chill
  • Fresh breeze of 19 mph from the East19
    mph wind from E

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Sudbury weather for Monday 16th March 2026

Expect cloudy with sleet or snow in Sudbury, Ontario with a maximum temperature of 37°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 30-40 mm of sleet/snow expected with 90% chance of some sleet or snow and a moderate breeze of 16 mph from the south-west.

  • 37°F maximum temperature37
    °F maximum temperature
  • 10°F minimum temperature10
    °F minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 90% chance of some sleet or snow90
    % chance of some sleet or snow
  • 30-40 mm of sleet/snow expected<40
    mm of sleet/snow expected
  • 28°F wind chill28
    °F wind chill
  • Moderate breeze of 16 mph from the South-West16
    mph wind from SW

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Sudbury weather for Tuesday 17th March 2026

Expect broken clouds in Sudbury, Ontario with a maximum temperature of 10°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 15 mph from the north-west.

  • 10°F maximum temperature10
    °F maximum temperature
  • -0°F minimum temperature0
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 cm of snow expected0
    cm of snow expected
  • -6°F wind chill-6
    °F wind chill
  • Moderate breeze of 15 mph from the North-West15
    mph wind from NW

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Sudbury weather for Wednesday 18th March 2026

Expect mostly cloudy with light snow in Sudbury, Ontario with a maximum temperature of 27°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 cm of snow expected with 75% chance of some snow and a gentle breeze of 12 mph from the south.

  • 27°F maximum temperature27
    °F maximum temperature
  • -2°F minimum temperature-2
    °F 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)
  • 75% chance of some snow75
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • 18°F wind chill18
    °F wind chill
  • Gentle breeze of 12 mph from the South12
    mph wind from S

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Sudbury weather for Thursday 19th March 2026

Expect mostly cloudy with light snow in Sudbury, Ontario with a maximum temperature of 37°F, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 cm of snow expected with 58% chance of some snow and a gentle breeze of 8 mph from the south.

  • 37°F maximum temperature37
    °F maximum temperature
  • 27°F minimum temperature27
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 58% chance of some snow58
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • 30°F wind chill30
    °F wind chill
  • Gentle breeze of 8 mph from the South8
    mph wind from S

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