St John's weather live forecast

Today's maximum temperature in St John's is expected to be 41°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 Monday 9th 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 Monday 9th March 2026

Expect broken clouds in St John's, Newfoundland & Labrador with a maximum temperature of 41°F, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 29 mph from the south-west.

  • 41°F maximum temperature41
    °F maximum temperature
  • 34°F minimum temperature34
    °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 mm of rainfall expected0
    mm of rainfall expected
  • 30°F wind chill30
    °F wind chill
  • Strong breeze of 29 mph from the South-West29
    mph wind from SW

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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 41°F, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 29 mph from the south-west.

  • 41°F maximum temperature41
    °F maximum temperature
  • 34°F minimum temperature34
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 10 hours of bright sunshine10
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 30°F wind chill30
    °F wind chill
  • Strong breeze of 29 mph from the South-West29
    mph wind from SW

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St John's weather for Wednesday 11th March 2026

Expect scattered clouds in St John's, Newfoundland & Labrador with a maximum temperature of 34°F, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 15 mph from the west.

  • 34°F maximum temperature34
    °F maximum temperature
  • 23°F minimum temperature23
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 23°F wind chill23
    °F wind chill
  • Moderate breeze of 15 mph from the West15
    mph wind from W

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St John's weather for Thursday 12th March 2026

Expect cloudy with sleet or snow in St John's, Newfoundland & Labrador with a maximum temperature of 46°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 74% chance of some sleet or snow and a strong breeze of 30 mph from the south-east.

  • 46°F maximum temperature46
    °F maximum temperature
  • 23°F minimum temperature23
    °F minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 74% chance of some sleet or snow74
    % chance of some sleet or snow
  • 2-5 mm of sleet/snow expected<5
    mm of sleet/snow expected
  • 37°F wind chill37
    °F wind chill
  • Strong breeze of 30 mph from the South-East30
    mph wind from SE

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St John's weather for Friday 13th March 2026

Expect cloudy with sleet or snow in St John's, Newfoundland & Labrador with a maximum temperature of 46°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of sleet/snow expected with 53% chance of some sleet or snow and a strong breeze of 29 mph from the south-west.

  • 46°F maximum temperature46
    °F maximum temperature
  • 27°F minimum temperature27
    °F minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 53% chance of some sleet or snow53
    % chance of some sleet or snow
  • 2-5 mm of sleet/snow expected<5
    mm of sleet/snow expected
  • 37°F wind chill37
    °F wind chill
  • Strong breeze of 29 mph from the South-West29
    mph wind from SW

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