St John's weather live forecast

Today's maximum temperature in St John's is expected to be 7°C. Select a day from the live weather forecast for St John's, Newfoundland & Labrador, Canada for more weather parameters.

  • Thursday
    11th Dec
    Cloudy with some rain (20-30 mm of rainfall expected)
  • Friday
    12th Dec
    Mostly cloudy with light snow (0-2 cm of snow expected)
  • Saturday
    13th Dec
    Mostly cloudy with light snow (0-2 cm of snow expected)
  • Sunday
    14th Dec
    Mostly cloudy with light snow (0-2 cm of snow expected)
  • Monday
    15th Dec
    Cloudy with some snow

5-day weather forecast updated at 04:01 on Thursday 11th 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 Thursday 11th December 2025

Expect cloudy with some rain in St John's, Newfoundland & Labrador with a maximum temperature of 7°C and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 99% chance of some rain and a fresh breeze of 36 kph from the south-west.

  • 7°C maximum temperature7
    °C maximum temperature
  • 2°C minimum temperature2
    °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)
  • 99% chance of some rain99
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • 2°C wind chill2
    °C wind chill
  • Fresh breeze of 36 kph from the South-West36
    kph wind from SW

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St John's weather for Friday 12th December 2025

Expect mostly cloudy with light snow in St John's, Newfoundland & Labrador with a maximum temperature of 4°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 80% chance of some snow and a strong breeze of 43 kph from the south-west.

  • 4°C maximum temperature4
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 80% chance of some snow80
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -3°C wind chill-3
    °C wind chill
  • Strong breeze of 43 kph from the South-West43
    kph wind from SW

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St John's weather for Saturday 13th December 2025

Expect mostly cloudy with light snow in St John's, Newfoundland & Labrador with a maximum temperature of 1°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 21% chance of some snow and a strong breeze of 45 kph from the west.

  • 1°C maximum temperature1
    °C maximum temperature
  • -3°C minimum temperature-3
    °C 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)
  • 21% chance of some snow21
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -7°C wind chill-7
    °C wind chill
  • Strong breeze of 45 kph from the West45
    kph wind from W

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St John's weather for Sunday 14th December 2025

Expect mostly cloudy with light snow in St John's, Newfoundland & Labrador with a maximum temperature of -1°C and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 29% chance of some snow and a fresh breeze of 29 kph from the west.

  • -1°C maximum temperature-1
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 29% chance of some snow29
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -7°C wind chill-7
    °C wind chill
  • Fresh breeze of 29 kph from the West29
    kph wind from W

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St John's weather for Monday 15th December 2025

Expect cloudy with some snow in St John's, Newfoundland & Labrador with a maximum temperature of 2°C and no hours of bright sunshine. There are 40-50 cm of snow expected with 81% chance of some snow and a strong breeze of 48 kph from the east.

  • 2°C maximum temperature2
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Cloudy with some snow
    cloudy with some snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 81% chance of some snow81
    % chance of some snow
  • 40-50 cm of snow expected<50
    cm of snow expected
  • -6°C wind chill-6
    °C wind chill
  • Strong breeze of 48 kph from the East48
    kph wind from E

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

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