St John's weather live forecast

Tomorrow's maximum temperature in St John's is expected to be 39°F.

5-day weather forecast updated at 04:00 on Monday 21st April 2025 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 21st April 2025

Expect mostly cloudy with light rain in St John's, Newfoundland & Labrador with a maximum temperature of 39°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 97% chance of some rain and a strong breeze of 30 mph from the north-west.

  • 39°F maximum temperature39
    °F maximum temperature
  • 32°F minimum temperature32
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 97% chance of some rain97
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 27°F wind chill27
    °F wind chill
  • Strong breeze of 30 mph from the North-West30
    mph wind from NW

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St John's weather for Tuesday 22nd April 2025

Expect overcast skies in St John's, Newfoundland & Labrador with a maximum temperature of 41°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 30 mph from the north-west.

  • 41°F maximum temperature41
    °F maximum temperature
  • 34°F minimum temperature34
    °F minimum temperature
  • Overcast skies
    overcast skies
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 30°F wind chill30
    °F wind chill
  • Strong breeze of 30 mph from the North-West30
    mph wind from NW

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St John's weather for Wednesday 23rd April 2025

Expect sunshine and showers in St John's, Newfoundland & Labrador with a maximum temperature of 48°F, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 46% chance of some rain and a fresh breeze of 18 mph from the north-west.

  • 48°F maximum temperature48
    °F maximum temperature
  • 32°F minimum temperature32
    °F minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 46% chance of some rain46
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 41°F wind chill41
    °F wind chill
  • Fresh breeze of 18 mph from the North-West18
    mph wind from NW

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St John's weather for Thursday 24th April 2025

Expect mostly cloudy with light rain in St John's, Newfoundland & Labrador with a maximum temperature of 39°F, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a moderate breeze of 14 mph from the north-east.

  • 39°F maximum temperature39
    °F maximum temperature
  • 30°F minimum temperature30
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 41% chance of some rain41
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 30°F wind chill30
    °F wind chill
  • Moderate breeze of 14 mph from the North-East14
    mph wind from NE

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St John's weather for Friday 25th April 2025

Expect mostly cloudy with light rain in St John's, Newfoundland & Labrador with a maximum temperature of 45°F, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a moderate breeze of 12 mph from the north-west.

  • 45°F maximum temperature45
    °F maximum temperature
  • 28°F minimum temperature28
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 34% chance of some rain34
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 39°F wind chill39
    °F wind chill
  • Moderate breeze of 12 mph from the North-West12
    mph wind from NW

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