St John weather live forecast

Tomorrow's maximum temperature in St John is expected to be 59°F.

• Monday
  20th May
  
  59
  48
  9
• Tuesday
  21st May
  
  57
  48
  5
• Wednesday
  22nd May
  
  63
  48
  7
• Thursday
  23rd May
  
  61
  52
  7
• Friday
  24th May
  
  63
  52
  11

5-day weather forecast updated at 04:00 on Monday 20th May 2024 GMT

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The 5-day weather forecast for New Brunswick (St John) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

St John weather forecast by day

Below are the detailed weather forecasts for St John for the next 5 days.

St John weather for Monday 20th May 2024

Expect broken clouds in St John, New Brunswick with a maximum temperature of 59°F, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south.

• 59
  °F maximum temperature
• 48
  °F minimum temperature
• 
  broken clouds
• 9
  hours of sunshine
• 5
  UV index (Moderate)
• 0
  mm of rainfall expected
• 59
  °F wind chill
• 7
  mph wind from S

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St John weather for Tuesday 21st May 2024

Expect broken clouds in St John, New Brunswick with a maximum temperature of 57°F, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the south.

• 57
  °F maximum temperature
• 48
  °F minimum temperature
• 
  broken clouds
• 5
  hours of sunshine
• 5
  UV index (Moderate)
• 0
  mm of rainfall expected
• 57
  °F wind chill
• 14
  mph wind from S

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St John weather for Wednesday 22nd May 2024

Expect isolated thunderstorms in St John, New Brunswick with a maximum temperature of 63°F, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a gentle breeze of 11 mph from the south-west.

• 63
  °F maximum temperature
• 48
  °F minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 6
  UV index (High)
• 23
  % chance of some rain
• <2
  mm of rainfall expected
• 63
  °F wind chill
• 11
  mph wind from SW

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St John weather for Thursday 23rd May 2024

Expect isolated thunderstorms in St John, New Brunswick with a maximum temperature of 61°F, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 55% chance of some rain and a moderate breeze of 14 mph from the south.

• 61
  °F maximum temperature
• 52
  °F minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 5
  UV index (Moderate)
• 55
  % chance of some rain
• <5
  mm of rainfall expected
• 61
  °F wind chill
• 14
  mph wind from S

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St John weather for Friday 24th May 2024

Expect sunshine and showers in St John, New Brunswick with a maximum temperature of 63°F, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a gentle breeze of 11 mph from the south-west.

• 63
  °F maximum temperature
• 52
  °F minimum temperature
• 
  sunshine and showers
• 11
  hours of sunshine
• 7
  UV index (High)
• 24
  % chance of some rain
• <2
  mm of rainfall expected
• 0
  no heat & humidity
• 11
  mph wind from SW

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• Check out latest flight deals & promotional offers
• Find lowest fares on flights to Canada, USA & beyond
• Select a departure point to see the available routes & prices

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