Newfoundland & Labrador weather live forecast

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

  • Monday
    18th May
    Mostly cloudy with light rain (0-2 mm of rainfall expected)
  • Tuesday
    19th May
    Broken clouds
  • Wednesday
    20th May
    Mostly cloudy with light rain (2-5 mm of rainfall expected)
  • Thursday
    21st May
    Mostly cloudy with light rain (2-5 mm of rainfall expected)
  • Friday
    22nd May
    Broken clouds

5-day weather forecast updated at 04:00 on Monday 18th 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.

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Below are temperatures expected today at popular countries, regions and places in Newfoundland & Labrador. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Newfoundland & Labrador weather forecast by day

Below are the detailed weather forecasts for Newfoundland & Labrador for the next 5 days. The forecasts shown are for St John's and may not represent the whole of Newfoundland & Labrador. Browse more destinations in Newfoundland & Labrador to view more weather forecasts.

Newfoundland & Labrador weather for Monday 18th May 2026

Expect mostly cloudy with light rain in Newfoundland & Labrador with a maximum temperature of 10°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a fresh breeze of 30 kph from the north-west.

  • 10°C maximum temperature10
    °C maximum temperature
  • 4°C minimum temperature4
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 23% chance of some rain23
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Fresh breeze of 30 kph from the North-West30
    kph wind from NW

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Newfoundland & Labrador weather for Tuesday 19th May 2026

Expect broken clouds in Newfoundland & Labrador with a maximum temperature of 11°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the north-west.

  • 11°C maximum temperature11
    °C maximum temperature
  • 3°C minimum temperature3
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 11°C wind chill11
    °C wind chill
  • Fresh breeze of 30 kph from the North-West30
    kph wind from NW

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Newfoundland & Labrador weather for Wednesday 20th May 2026

Expect mostly cloudy with light rain in Newfoundland & Labrador with a maximum temperature of 6°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 53% chance of some rain and a moderate breeze of 26 kph from the south-east.

  • 6°C maximum temperature6
    °C maximum temperature
  • 3°C minimum temperature3
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 53% chance of some rain53
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 2°C wind chill2
    °C wind chill
  • Moderate breeze of 26 kph from the South-East26
    kph wind from SE

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Newfoundland & Labrador weather for Thursday 21st May 2026

Expect mostly cloudy with light rain in Newfoundland & Labrador with a maximum temperature of 15°C, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 18% chance of some rain and a fresh breeze of 38 kph from the west.

  • 15°C maximum temperature15
    °C maximum temperature
  • 3°C minimum temperature3
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 18% chance of some rain18
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 15°C wind chill15
    °C wind chill
  • Fresh breeze of 38 kph from the West38
    kph wind from W

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Newfoundland & Labrador weather for Friday 22nd May 2026

Expect broken clouds in Newfoundland & Labrador with a maximum temperature of 9°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the west.

  • 9°C maximum temperature9
    °C maximum temperature
  • 3°C minimum temperature3
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 6°C wind chill6
    °C wind chill
  • Fresh breeze of 32 kph from the West32
    kph wind from W

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