St John's weather live forecast

Today's maximum temperature in St John's is expected to be 6°C. Select a day from the live weather forecast for St John's, Newfoundland & Labrador, Canada for more weather parameters.

  • Thursday
    28th May
    Overcast skies
  • Friday
    29th May
    Overcast with light rain (2-5 mm of rainfall expected)
  • Saturday
    30th May
    Cloudy with some rain (10-20 mm of rainfall expected)
  • Sunday
    31st May
    Mostly cloudy with light rain (0-2 mm of rainfall expected)
  • Monday
    1st Jun
    Sunshine and showers (2-5 mm of rainfall expected)

5-day weather forecast updated at 04:01 on Thursday 28th May 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 28th May 2026

Expect overcast skies in St John's, Newfoundland & Labrador with a maximum temperature of 6°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the north.

  • 6°C maximum temperature6
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Overcast skies
    overcast skies
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 1°C wind chill1
    °C wind chill
  • Fresh breeze of 30 kph from the North30
    kph wind from N

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St John's weather for Friday 29th May 2026

Expect overcast with light rain in St John's, Newfoundland & Labrador with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a moderate breeze of 28 kph from the north-east.

  • 4°C maximum temperature4
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Overcast with light rain
    overcast with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 66% chance of some rain66
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • -1°C wind chill-1
    °C wind chill
  • Moderate breeze of 28 kph from the North-East28
    kph wind from NE

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St John's weather for Saturday 30th May 2026

Expect cloudy with some rain in St John's, Newfoundland & Labrador with a maximum temperature of 5°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 94% chance of some rain and a fresh breeze of 38 kph from the north.

  • 5°C maximum temperature5
    °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)
  • 94% chance of some rain94
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • -1°C wind chill-1
    °C wind chill
  • Fresh breeze of 38 kph from the North38
    kph wind from N

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St John's weather for Sunday 31st May 2026

Expect mostly cloudy with light rain in St John's, Newfoundland & Labrador with a maximum temperature of 5°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a fresh breeze of 32 kph from the north.

  • 5°C maximum temperature5
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 27% chance of some rain27
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 0°C wind chill0
    °C wind chill
  • Fresh breeze of 32 kph from the North32
    kph wind from N

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St John's weather for Monday 1st June 2026

Expect sunshine and showers in St John's, Newfoundland & Labrador with a maximum temperature of 4°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a fresh breeze of 31 kph from the north.

  • 4°C maximum temperature4
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 47% chance of some rain47
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • -1°C wind chill-1
    °C wind chill
  • Fresh breeze of 31 kph from the North31
    kph wind from N

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