St John's weather live forecast

Today's maximum temperature in St John's is expected to be 14°C. Select a day from the live weather forecast for St John's, Newfoundland & Labrador, Canada for more weather parameters.

  • Monday
    12th Oct
    Mostly cloudy with rain (5-10 mm of rainfall expected)
  • Tuesday
    13th Oct
    Mostly cloudy with light rain (0-2 mm of rainfall expected)
  • Wednesday
    14th Oct
    Scattered clouds
  • Thursday
    15th Oct
    Overcast with light rain (10-20 mm of rainfall expected)
  • Friday
    16th Oct
    Mostly cloudy with light rain (2-5 mm of rainfall expected)

5-day weather forecast updated at 04:00 on Monday 12th 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 Monday 12th October 2026

Expect mostly cloudy with rain in St John's, Newfoundland & Labrador with a maximum temperature of 14°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 98% chance of some rain and a strong breeze of 41 kph from the south-west.

  • 14°C maximum temperature14
    °C maximum temperature
  • 3°C minimum temperature3
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 98% chance of some rain98
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 14°C wind chill14
    °C wind chill
  • Strong breeze of 41 kph from the South-West41
    kph wind from SW

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St John's weather for Tuesday 13th October 2026

Expect mostly cloudy with light rain in St John's, Newfoundland & Labrador with a maximum temperature of 5°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 3% chance of some rain and a fresh breeze of 37 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
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 3% chance of some rain3
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • -1°C wind chill-1
    °C wind chill
  • Fresh breeze of 37 kph from the North37
    kph wind from N

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St John's weather for Wednesday 14th October 2026

Expect scattered clouds in St John's, Newfoundland & Labrador with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the west.

  • 9°C maximum temperature9
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 6°C wind chill6
    °C wind chill
  • Moderate breeze of 25 kph from the West25
    kph wind from W

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St John's weather for Thursday 15th October 2026

Expect overcast with light rain in St John's, Newfoundland & Labrador with a maximum temperature of 13°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a strong breeze of 47 kph from the south-east.

  • 13°C maximum temperature13
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Overcast with light rain
    overcast with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 90% chance of some rain90
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Strong breeze of 47 kph from the South-East47
    kph wind from SE

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St John's weather for Friday 16th October 2026

Expect mostly cloudy with light rain in St John's, Newfoundland & Labrador with a maximum temperature of 7°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 54% chance of some rain and a strong breeze of 42 kph from the north-west.

  • 7°C maximum temperature7
    °C maximum temperature
  • 4°C minimum temperature4
    °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)
  • 54% chance of some rain54
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 2°C wind chill2
    °C wind chill
  • Strong breeze of 42 kph from the North-West42
    kph wind from NW

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