St John's weather live forecast

Today's maximum temperature in St John's is expected to be 0°C. Select a day from the live weather forecast for St John's, Newfoundland & Labrador, Canada for more weather parameters.

  • Tuesday
    17th Feb
    Broken clouds
  • Wednesday
    18th Feb
    Cloudy with some snow (30-40 cm of snow expected)
  • Thursday
    19th Feb
    Cloudy with some snow (5-10 cm of snow expected)
  • Friday
    20th Feb
    Cloudy with sleet or snow (5-10 mm of rainfall expected)
  • Saturday
    21st Feb
    Mostly cloudy with light snow (0-2 cm of snow expected)

5-day weather forecast updated at 04:01 on Tuesday 17th February 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 Tuesday 17th February 2026

Expect broken clouds in St John's, Newfoundland & Labrador with a maximum temperature of 0°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 cm of snow expected and a strong breeze of 43 kph from the north-east.

  • 0°C maximum temperature0
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -7°C wind chill-7
    °C wind chill
  • Strong breeze of 43 kph from the North-East43
    kph wind from NE

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St John's weather for Wednesday 18th February 2026

Expect cloudy with some snow in St John's, Newfoundland & Labrador with a maximum temperature of 1°C and no hours of bright sunshine. There are 30-40 cm of snow expected with 100% chance of some snow and a moderate gale of 58 kph from the north.

  • 1°C maximum temperature1
    °C maximum temperature
  • 0°C minimum temperature0
    °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)
  • 100% chance of some snow100
    % chance of some snow
  • 30-40 cm of snow expected<40
    cm of snow expected
  • -8°C wind chill-8
    °C wind chill
  • Moderate gale of 58 kph from the North58
    kph wind from N

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St John's weather for Thursday 19th February 2026

Expect cloudy with some snow in St John's, Newfoundland & Labrador with a maximum temperature of 0°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 cm of snow expected with 84% chance of some snow and a strong breeze of 41 kph from the north-west.

  • 0°C maximum temperature0
    °C maximum temperature
  • -1°C minimum temperature-1
    °C minimum temperature
  • Cloudy with some snow
    cloudy with some snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 84% chance of some snow84
    % chance of some snow
  • 5-10 cm of snow expected<10
    cm of snow expected
  • -7°C wind chill-7
    °C wind chill
  • Strong breeze of 41 kph from the North-West41
    kph wind from NW

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St John's weather for Friday 20th February 2026

Expect cloudy with sleet or snow in St John's, Newfoundland & Labrador with a maximum temperature of 1°C and 1 hour of bright sunshine. There are 5-10 mm of sleet/snow expected with 67% chance of some sleet or snow and a strong breeze of 40 kph from the north-west.

  • 1°C maximum temperature1
    °C maximum temperature
  • -1°C minimum temperature-1
    °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)
  • 67% chance of some sleet or snow67
    % chance of some sleet or snow
  • 5-10 mm of sleet/snow expected<10
    mm of sleet/snow expected
  • -7°C wind chill-7
    °C wind chill
  • Strong breeze of 40 kph from the North-West40
    kph wind from NW

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St John's weather for Saturday 21st February 2026

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 no hours of bright sunshine. There are 0-2 cm of snow expected with 37% chance of some snow and a fresh breeze of 34 kph from the west.

  • -1°C maximum temperature-1
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 37% chance of some snow37
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -8°C wind chill-8
    °C wind chill
  • Fresh breeze of 34 kph from the West34
    kph wind from W

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

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