St John's weather live forecast

Today's maximum temperature in St John's is expected to be -1°C. Select a day from the live weather forecast for St John's, Newfoundland & Labrador, Canada for more weather parameters.

5-day weather forecast updated at 04:01 on Sunday 7th December 2025 GMT

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The 5-day weather forecast for Newfoundland & Labrador (St John's) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

St John's weather forecast by day

Below are the detailed weather forecasts for St John's for the next 5 days.

St John's weather for Sunday 7th December 2025

Expect scattered clouds in St John's, Newfoundland & Labrador with a maximum temperature of -1°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 27 kph from the west.

  • -1°C maximum temperature-1
    °C maximum temperature
  • -8°C minimum temperature-8
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -8°C wind chill-8
    °C wind chill
  • Moderate breeze of 27 kph from the West27
    kph wind from W

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St John's weather for Monday 8th December 2025

Expect mostly cloudy with snow in St John's, Newfoundland & Labrador with a maximum temperature of -2°C and 2 hours of bright sunshine. There are 10-20 cm of snow expected with 96% chance of some snow and a fresh breeze of 36 kph from the west.

  • -2°C maximum temperature-2
    °C maximum temperature
  • -5°C minimum temperature-5
    °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)
  • 96% chance of some snow96
    % chance of some snow
  • 10-20 cm of snow expected<20
    cm of snow expected
  • -9°C wind chill-9
    °C wind chill
  • Fresh breeze of 36 kph from the West36
    kph wind from W

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St John's weather for Tuesday 9th December 2025

Expect clear skies with flurries of snow in St John's, Newfoundland & Labrador with a maximum temperature of -4°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 2-5 cm of snow expected with 28% chance of some snow and a strong breeze of 47 kph from the west.

  • -4°C maximum temperature-4
    °C maximum temperature
  • -10°C minimum temperature-10
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 7 hours of bright sunshine7
    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
  • -13°C wind chill-13
    °C wind chill
  • Strong breeze of 47 kph from the West47
    kph wind from W

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St John's weather for Wednesday 10th December 2025

Expect clear skies with flurries of snow in St John's, Newfoundland & Labrador with a maximum temperature of 0°C and 5 hours of bright sunshine. There are 2-5 cm of snow expected with 62% chance of some snow and a fresh breeze of 33 kph from the south-west.

  • 0°C maximum temperature0
    °C maximum temperature
  • -7°C minimum temperature-7
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 5 hours of bright sunshine5
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 62% chance of some snow62
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -7°C wind chill-7
    °C wind chill
  • Fresh breeze of 33 kph from the South-West33
    kph wind from SW

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St John's weather for Thursday 11th December 2025

Expect mostly cloudy with rain in St John's, Newfoundland & Labrador with a maximum temperature of 4°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a fresh breeze of 32 kph from the south-west.

  • 4°C maximum temperature4
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 85% chance of some rain85
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • -1°C wind chill-1
    °C wind chill
  • Fresh breeze of 32 kph from the South-West32
    kph wind from SW

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

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