St John's weather live forecast

Today's maximum temperature in St John's is expected to be 3°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 Wednesday 3rd 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 Wednesday 3rd December 2025

Expect cloudy with sleet or snow in St John's, Newfoundland & Labrador with a maximum temperature of 3°C and no hours of bright sunshine. There are 40-50 mm of sleet/snow expected with 100% chance of some sleet or snow and a moderate gale of 54 kph from the east.

  • 3°C maximum temperature3
    °C maximum temperature
  • -1°C minimum temperature-1
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 100% chance of some sleet or snow100
    % chance of some sleet or snow
  • 40-50 mm of sleet/snow expected<50
    mm of sleet/snow expected
  • -4°C wind chill-4
    °C wind chill
  • Moderate gale of 54 kph from the East54
    kph wind from E

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St John's weather for Thursday 4th December 2025

Expect cloudy with sleet or snow in St John's, Newfoundland & Labrador with a maximum temperature of 2°C and 1 hour of bright sunshine. There are 0-2 mm of sleet/snow expected with 14% chance of some sleet or snow and a moderate gale of 55 kph from the north.

  • 2°C maximum temperature2
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 14% chance of some sleet or snow14
    % chance of some sleet or snow
  • 0-2 mm of sleet/snow expected<2
    mm of sleet/snow expected
  • -6°C wind chill-6
    °C wind chill
  • Moderate gale of 55 kph from the North55
    kph wind from N

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St John's weather for Friday 5th December 2025

Expect cloudy with sleet or snow in St John's, Newfoundland & Labrador with a maximum temperature of 3°C and 3 hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 68% chance of some sleet or snow and a fresh gale of 66 kph from the west.

  • 3°C maximum temperature3
    °C maximum temperature
  • -5°C minimum temperature-5
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 68% chance of some sleet or snow68
    % chance of some sleet or snow
  • 10-20 mm of sleet/snow expected<20
    mm of sleet/snow expected
  • -5°C wind chill-5
    °C wind chill
  • Fresh gale of 66 kph from the West66
    kph wind from W

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St John's weather for Saturday 6th December 2025

Expect clear skies with flurries of snow in St John's, Newfoundland & Labrador with a maximum temperature of -1°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 2-5 cm of snow expected with 9% chance of some snow and a fresh gale of 67 kph from the west.

  • -1°C maximum temperature-1
    °C maximum temperature
  • -4°C minimum temperature-4
    °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)
  • 9% chance of some snow9
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -11°C wind chill-11
    °C wind chill
  • Fresh gale of 67 kph from the West67
    kph wind from W

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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 5 hours of bright sunshine. There are 0 cm of snow expected and a fresh breeze of 35 kph from the west.

  • -1°C maximum temperature-1
    °C maximum temperature
  • -5°C minimum temperature-5
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 5 hours of bright sunshine5
    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
  • Fresh breeze of 35 kph from the West35
    kph wind from W

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

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