St John's weather live forecast

Today's maximum temperature in St John's is expected to be 21°F. Select a day from the live weather forecast for St John's, Newfoundland & Labrador, Canada for more weather parameters.

5-day weather forecast updated at 04:01 on Friday 6th March 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 Friday 6th March 2026

Expect clear skies in St John's, Newfoundland & Labrador with a maximum temperature of 21°F, maximum UV of 2 (Low) and 11 hours of bright sunshine. There are 0 cm of snow expected and a fresh breeze of 22 mph from the west.

  • 21°F maximum temperature21
    °F maximum temperature
  • 7°F minimum temperature7
    °F minimum temperature
  • Clear skies
    clear skies
  • 11 hours of bright sunshine11
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • 5°F wind chill5
    °F wind chill
  • Fresh breeze of 22 mph from the West22
    mph wind from W

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St John's weather for Saturday 7th March 2026

Expect broken clouds in St John's, Newfoundland & Labrador with a maximum temperature of 32°F, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and a strong breeze of 25 mph from the south-west.

  • 32°F maximum temperature32
    °F maximum temperature
  • 12°F minimum temperature12
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • 18°F wind chill18
    °F wind chill
  • Strong breeze of 25 mph from the South-West25
    mph wind from SW

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St John's weather for Sunday 8th March 2026

Expect cloudy with some rain in St John's, Newfoundland & Labrador with a maximum temperature of 43°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a moderate gale of 32 mph from the south-west.

  • 43°F maximum temperature43
    °F maximum temperature
  • 34°F minimum temperature34
    °F 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)
  • 86% chance of some rain86
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 32°F wind chill32
    °F wind chill
  • Moderate gale of 32 mph from the South-West32
    mph wind from SW

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St John's weather for Monday 9th March 2026

Expect broken clouds in St John's, Newfoundland & Labrador with a maximum temperature of 37°F, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the west.

  • 37°F maximum temperature37
    °F maximum temperature
  • 34°F minimum temperature34
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 28°F wind chill28
    °F wind chill
  • Moderate breeze of 17 mph from the West17
    mph wind from W

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St John's weather for Tuesday 10th March 2026

Expect scattered clouds in St John's, Newfoundland & Labrador with a maximum temperature of 43°F, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 29 mph from the south-west.

  • 43°F maximum temperature43
    °F maximum temperature
  • 34°F minimum temperature34
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 32°F wind chill32
    °F wind chill
  • Strong breeze of 29 mph from the South-West29
    mph wind from SW

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