St John's weather live forecast

Today's maximum temperature in St John's is expected to be 2°C. Select a day from the live weather forecast for St John's, Newfoundland & Labrador, Canada for more weather parameters.

  • Wednesday
    11th Mar
    Broken clouds
  • Thursday
    12th Mar
    Overcast with light snow (2-5 cm of snow expected)
  • Friday
    13th Mar
    Cloudy with sleet or snow (5-10 mm of rainfall expected)
  • Saturday
    14th Mar
    Mostly cloudy with light snow (2-5 cm of snow expected)
  • Sunday
    15th Mar
    Cloudy with sleet or snow (5-10 mm of rainfall expected)

5-day weather forecast updated at 04:01 on Wednesday 11th March 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 11th March 2026

Expect broken clouds in St John's, Newfoundland & Labrador with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north.

  • 2°C maximum temperature2
    °C maximum temperature
  • -4°C minimum temperature-4
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • -3°C wind chill-3
    °C wind chill
  • Moderate breeze of 24 kph from the North24
    kph wind from N

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St John's weather for Thursday 12th March 2026

Expect overcast with light snow in St John's, Newfoundland & Labrador with a maximum temperature of 9°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 cm of snow expected with 95% chance of some snow and a strong breeze of 48 kph from the south-east.

  • 9°C maximum temperature9
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Overcast with light snow
    overcast with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 95% chance of some snow95
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • 5°C wind chill5
    °C wind chill
  • Strong breeze of 48 kph from the South-East48
    kph wind from SE

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St John's weather for Friday 13th March 2026

Expect cloudy with sleet or snow in St John's, Newfoundland & Labrador with a maximum temperature of 9°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 77% chance of some sleet or snow and a strong breeze of 49 kph from the south-west.

  • 9°C maximum temperature9
    °C maximum temperature
  • -4°C minimum temperature-4
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 77% chance of some sleet or snow77
    % chance of some sleet or snow
  • 5-10 mm of sleet/snow expected<10
    mm of sleet/snow expected
  • 5°C wind chill5
    °C wind chill
  • Strong breeze of 49 kph from the South-West49
    kph wind from SW

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St John's weather for Saturday 14th March 2026

Expect mostly cloudy with light snow in St John's, Newfoundland & Labrador with a maximum temperature of 1°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 2-5 cm of snow expected with 70% chance of some snow and a strong breeze of 46 kph from the south.

  • 1°C maximum temperature1
    °C maximum temperature
  • -4°C minimum temperature-4
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 70% chance of some snow70
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -7°C wind chill-7
    °C wind chill
  • Strong breeze of 46 kph from the South46
    kph wind from S

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St John's weather for Sunday 15th March 2026

Expect cloudy with sleet or snow in St John's, Newfoundland & Labrador with a maximum temperature of 3°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 53% chance of some sleet or snow and a moderate gale of 55 kph from the west.

  • 3°C maximum temperature3
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 53% chance of some sleet or snow53
    % chance of some sleet or snow
  • 5-10 mm of sleet/snow expected<10
    mm of sleet/snow expected
  • -4°C wind chill-4
    °C wind chill
  • Moderate gale of 55 kph from the West55
    kph wind from W

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