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 Wednesday 18th 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 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 60 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 60 kph from the North60
    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 10-20 cm of snow expected with 59% 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)
  • 59% chance of some snow59
    % chance of some snow
  • 10-20 cm of snow expected<20
    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 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 24% chance of some snow and a fresh breeze of 36 kph from the north-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
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 24% chance of some snow24
    % 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 36 kph from the North-West36
    kph wind from NW

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St John's weather for Saturday 21st February 2026

Expect broken clouds in St John's, Newfoundland & Labrador with a maximum temperature of -2°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 27 kph from the west.

  • -2°C maximum temperature-2
    °C maximum temperature
  • -6°C minimum temperature-6
    °C minimum temperature
  • Broken clouds
    broken 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
  • Moderate breeze of 27 kph from the West27
    kph wind from W

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St John's weather for Sunday 22nd February 2026

Expect mostly cloudy with snow in St John's, Newfoundland & Labrador with a maximum temperature of 0°C and no hours of bright sunshine. There are 5-10 cm of snow expected with 61% chance of some snow and a strong breeze of 41 kph from the north.

  • 0°C maximum temperature0
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Mostly cloudy with snow
    mostly cloudy with snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 61% chance of some snow61
    % 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 North41
    kph wind from N

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  • Book selected stays in popular destinations around the world
  • Travel before 31st December 2026 (inclusive)
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Metric (°C / mm)  |  Imperial (°F / inches)

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