St John's weather live forecast

Today's maximum temperature in St John's is expected to be 7°C. Select a day from the live weather forecast for St John's, Newfoundland & Labrador, Canada for more weather parameters.

  • Sunday
    19th Apr
    Scattered clouds
  • Monday
    20th Apr
    Overcast skies
  • Tuesday
    21st Apr
    Cloudy with sleet or snow (10-20 mm of rainfall expected)
  • Wednesday
    22nd Apr
    Cloudy with sleet or snow (10-20 mm of rainfall expected)
  • Thursday
    23rd Apr
    Mostly cloudy with rain (10-20 mm of rainfall expected)

5-day weather forecast updated at 04:00 on Sunday 19th April 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 Sunday 19th April 2026

Expect scattered clouds in St John's, Newfoundland & Labrador with a maximum temperature of 7°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the south.

  • 7°C maximum temperature7
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 10 hours of bright sunshine10
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 3°C wind chill3
    °C wind chill
  • Fresh breeze of 30 kph from the South30
    kph wind from S

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St John's weather for Monday 20th April 2026

Expect overcast skies in St John's, Newfoundland & Labrador with a maximum temperature of 12°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south.

  • 12°C maximum temperature12
    °C maximum temperature
  • 4°C minimum temperature4
    °C 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
  • 12°C wind chill12
    °C wind chill
  • Moderate breeze of 28 kph from the South28
    kph wind from S

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St John's weather for Tuesday 21st April 2026

Expect cloudy with sleet or snow in St John's, Newfoundland & Labrador with a maximum temperature of 8°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 93% chance of some sleet or snow and a fresh breeze of 29 kph from the north.

  • 8°C maximum temperature8
    °C maximum temperature
  • 1°C minimum temperature1
    °C 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)
  • 93% chance of some sleet or snow93
    % chance of some sleet or snow
  • 10-20 mm of sleet/snow expected<20
    mm of sleet/snow expected
  • 4°C wind chill4
    °C wind chill
  • Fresh breeze of 29 kph from the North29
    kph wind from N

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St John's weather for Wednesday 22nd April 2026

Expect cloudy with sleet or snow in St John's, Newfoundland & Labrador with a maximum temperature of 4°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 83% chance of some sleet or snow and a fresh breeze of 29 kph from the north.

  • 4°C maximum temperature4
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 83% chance of some sleet or snow83
    % chance of some sleet or snow
  • 10-20 mm of sleet/snow expected<20
    mm of sleet/snow expected
  • -1°C wind chill-1
    °C wind chill
  • Fresh breeze of 29 kph from the North29
    kph wind from N

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St John's weather for Thursday 23rd April 2026

Expect mostly cloudy with rain in St John's, Newfoundland & Labrador with a maximum temperature of 6°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 58% chance of some rain and a fresh breeze of 29 kph from the north-west.

  • 6°C maximum temperature6
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 58% chance of some rain58
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 1°C wind chill1
    °C wind chill
  • Fresh breeze of 29 kph from the North-West29
    kph wind from NW

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