St John's weather live forecast

Today's maximum temperature in St John's is expected to be 5°C. Select a day from the live weather forecast for St John's, Newfoundland & Labrador, Canada for more weather parameters.

  • Monday
    19th Jan
    Overcast with light snow (0-2 cm of snow expected)
  • Tuesday
    20th Jan
    Mostly cloudy with light rain (0-2 mm of rainfall expected)
  • Wednesday
    21st Jan
    Cloudy with sleet or snow (2-5 mm of rainfall expected)
  • Thursday
    22nd Jan
    Cloudy with sleet or snow (0-2 cm of snow expected)

5-day weather forecast updated at 04:02 on Saturday 17th January 2026 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 Monday 19th January 2026

Expect overcast with light snow in St John's, Newfoundland & Labrador with a maximum temperature of 5°C and no hours of bright sunshine. There are 0-2 cm of snow expected with 78% chance of some snow and a strong breeze of 43 kph from the west.

  • 5°C maximum temperature5
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Overcast with light snow
    overcast with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 78% chance of some snow78
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 0°C wind chill0
    °C wind chill
  • Strong breeze of 43 kph from the West43
    kph wind from W

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St John's weather for Tuesday 20th January 2026

Expect mostly cloudy with light rain 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 rainfall expected with 61% chance of some rain and a fresh breeze of 29 kph from the south-west.

  • 2°C maximum temperature2
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 61% chance of some rain61
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • -3°C wind chill-3
    °C wind chill
  • Fresh breeze of 29 kph from the South-West29
    kph wind from SW

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St John's weather for Wednesday 21st January 2026

Expect cloudy with sleet or snow in St John's, Newfoundland & Labrador with a maximum temperature of 1°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of sleet/snow expected with 44% chance of some sleet or snow and a fresh breeze of 36 kph from the west.

  • 1°C maximum temperature1
    °C maximum temperature
  • -6°C minimum temperature-6
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 44% chance of some sleet or snow44
    % chance of some sleet or snow
  • 2-5 mm of sleet/snow expected<5
    mm of sleet/snow expected
  • -6°C wind chill-6
    °C wind chill
  • Fresh breeze of 36 kph from the West36
    kph wind from W

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St John's weather for Thursday 22nd January 2026

Expect cloudy with sleet or snow in St John's, Newfoundland & Labrador with a maximum temperature of 0°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 64% chance of some snow and a strong breeze of 39 kph from the south-west.

  • 0°C maximum temperature0
    °C maximum temperature
  • -6°C minimum temperature-6
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 64% chance of some snow64
    % 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 39 kph from the South-West39
    kph wind from SW

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

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