St John's weather live forecast

Today's maximum temperature in St John's is expected to be 11°C. Select a day from the live weather forecast for St John's, Newfoundland & Labrador, Canada for more weather parameters.

  • Tuesday
    20th Oct
    Broken clouds
  • Wednesday
    21st Oct
    Broken clouds
  • Thursday
    22nd Oct
    Broken clouds
  • Friday
    23rd Oct
    Cloudy with some rain (20-30 mm of rainfall expected)
  • Saturday
    24th Oct
    Cloudy with some rain (5-10 mm of rainfall expected)

5-day weather forecast updated at 04:00 on Tuesday 20th October 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 20th October 2026

Expect broken clouds in St John's, Newfoundland & Labrador with a maximum temperature of 11°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south-west.

  • 11°C maximum temperature11
    °C maximum temperature
  • 3°C minimum temperature3
    °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 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 28 kph from the South-West28
    kph wind from SW

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St John's weather for Wednesday 21st October 2026

Expect broken clouds in St John's, Newfoundland & Labrador with a maximum temperature of 6°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north.

  • 6°C maximum temperature6
    °C maximum temperature
  • 2°C minimum temperature2
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 2°C wind chill2
    °C wind chill
  • Moderate breeze of 23 kph from the North23
    kph wind from N

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St John's weather for Thursday 22nd October 2026

Expect broken clouds in St John's, Newfoundland & Labrador with a maximum temperature of 8°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-east.

  • 8°C maximum temperature8
    °C maximum temperature
  • 2°C minimum temperature2
    °C minimum temperature
  • Broken clouds
    broken clouds
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 5°C wind chill5
    °C wind chill
  • Moderate breeze of 22 kph from the South-East22
    kph wind from SE

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St John's weather for Friday 23rd October 2026

Expect cloudy with some rain in St John's, Newfoundland & Labrador with a maximum temperature of 6°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 84% chance of some rain and a strong breeze of 42 kph from the north-east.

  • 6°C maximum temperature6
    °C maximum temperature
  • 2°C minimum temperature2
    °C minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 84% chance of some rain84
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • 1°C wind chill1
    °C wind chill
  • Strong breeze of 42 kph from the North-East42
    kph wind from NE

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St John's weather for Saturday 24th October 2026

Expect cloudy with some rain in St John's, Newfoundland & Labrador with a maximum temperature of 6°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 61% chance of some rain and a strong breeze of 40 kph from the north-east.

  • 6°C maximum temperature6
    °C maximum temperature
  • 1°C minimum temperature1
    °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)
  • 61% chance of some rain61
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 0°C wind chill0
    °C wind chill
  • Strong breeze of 40 kph from the North-East40
    kph wind from NE

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