St John's weather live forecast

Today's maximum temperature in St John's is expected to be 10°C. Select a day from the live weather forecast for St John's, Newfoundland & Labrador, Canada for more weather parameters.

  • Thursday
    15th Jan
    Mostly cloudy with light rain (2-5 mm of rainfall expected)
  • Friday
    16th Jan
    Cloudy with some rain (5-10 mm of rainfall expected)
  • Saturday
    17th Jan
    Broken clouds
  • Sunday
    18th Jan
    Cloudy with sleet or snow (2-5 mm of rainfall expected)
  • Monday
    19th Jan
    Mostly cloudy with rain (5-10 mm of rainfall expected)

5-day weather forecast updated at 04:01 on Wednesday 14th 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 Thursday 15th January 2026

Expect mostly cloudy with light rain in St John's, Newfoundland & Labrador with a maximum temperature of 10°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 99% chance of some rain and a strong breeze of 49 kph from the south.

  • 10°C maximum temperature10
    °C maximum temperature
  • 5°C minimum temperature5
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 99% chance of some rain99
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 5°C wind chill5
    °C wind chill
  • Strong breeze of 49 kph from the South49
    kph wind from S

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St John's weather for Friday 16th January 2026

Expect cloudy with some rain in St John's, Newfoundland & Labrador with a maximum temperature of 10°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a moderate gale of 55 kph from the south.

  • 10°C maximum temperature10
    °C maximum temperature
  • -1°C minimum temperature-1
    °C minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 88% chance of some rain88
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate gale of 55 kph from the South55
    kph wind from S

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St John's weather for Saturday 17th January 2026

Expect broken clouds in St John's, Newfoundland & Labrador with a maximum temperature of 2°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 51 kph from the south-west.

  • 2°C maximum temperature2
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • -5°C wind chill-5
    °C wind chill
  • Strong breeze of 51 kph from the South-West51
    kph wind from SW

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St John's weather for Sunday 18th January 2026

Expect cloudy with sleet or snow in St John's, Newfoundland & Labrador with a maximum temperature of 4°C and no hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 78% chance of some sleet or snow and a fresh breeze of 35 kph from the south.

  • 4°C maximum temperature4
    °C maximum temperature
  • 2°C minimum temperature2
    °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)
  • 78% chance of some sleet or snow78
    % chance of some sleet or snow
  • 2-5 mm of sleet/snow expected<5
    mm of sleet/snow expected
  • -1°C wind chill-1
    °C wind chill
  • Fresh breeze of 35 kph from the South35
    kph wind from S

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St John's weather for Monday 19th January 2026

Expect mostly cloudy with rain in St John's, Newfoundland & Labrador with a maximum temperature of 5°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 59% chance of some rain and a strong breeze of 40 kph from the west.

  • 5°C maximum temperature5
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 59% chance of some rain59
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • -1°C wind chill-1
    °C wind chill
  • Strong breeze of 40 kph from the West40
    kph wind from W

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

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