New Brunswick weather live forecast

Today's maximum temperature in New Brunswick is expected to be 6°C. Select a day from the live weather forecast for New Brunswick (Fredericton), Canada for more weather parameters.

5-day weather forecast updated at 04:00 on Thursday 26th March 2026 GMT

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The 5-day weather forecast for New Brunswick (Fredericton) 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 New Brunswick. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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New Brunswick weather forecast by day

Below are the detailed weather forecasts for New Brunswick for the next 5 days. The forecasts shown are for Fredericton and may not represent the whole of New Brunswick. Browse more destinations in New Brunswick to view more weather forecasts.

New Brunswick weather for Thursday 26th March 2026

Expect cloudy with sleet or snow in New Brunswick with a maximum temperature of 6°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of sleet/snow expected with 97% chance of some sleet or snow and a gentle breeze of 18 kph from the south.

  • 6°C maximum temperature6
    °C maximum temperature
  • -4°C minimum temperature-4
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 97% chance of some sleet or snow97
    % chance of some sleet or snow
  • 2-5 mm of sleet/snow expected<5
    mm of sleet/snow expected
  • 3°C wind chill3
    °C wind chill
  • Gentle breeze of 18 kph from the South18
    kph wind from S

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New Brunswick weather for Friday 27th March 2026

Expect clear skies with flurries of snow in New Brunswick with a maximum temperature of 3°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 2-5 cm of snow expected with 4% chance of some snow and a gentle breeze of 19 kph from the north-west.

  • 3°C maximum temperature3
    °C maximum temperature
  • -8°C minimum temperature-8
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 4% chance of some snow4
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -1°C wind chill-1
    °C wind chill
  • Gentle breeze of 19 kph from the North-West19
    kph wind from NW

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New Brunswick weather for Saturday 28th March 2026

Expect scattered clouds in New Brunswick with a maximum temperature of -4°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the north.

  • -4°C maximum temperature-4
    °C maximum temperature
  • -11°C minimum temperature-11
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 cm of snow expected0
    cm of snow expected
  • -9°C wind chill-9
    °C wind chill
  • Gentle breeze of 14 kph from the North14
    kph wind from N

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New Brunswick weather for Sunday 29th March 2026

Expect broken clouds in New Brunswick with a maximum temperature of 0°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 18 kph from the south-west.

  • 0°C maximum temperature0
    °C maximum temperature
  • -10°C minimum temperature-10
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 cm of snow expected0
    cm of snow expected
  • -5°C wind chill-5
    °C wind chill
  • Gentle breeze of 18 kph from the South-West18
    kph wind from SW

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New Brunswick weather for Monday 30th March 2026

Expect mostly cloudy with light rain in New Brunswick with a maximum temperature of 7°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 80% chance of some rain and a moderate breeze of 22 kph from the south-west.

  • 7°C maximum temperature7
    °C maximum temperature
  • -4°C minimum temperature-4
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 80% chance of some rain80
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 4°C wind chill4
    °C wind chill
  • Moderate breeze of 22 kph from the South-West22
    kph wind from SW

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Metric (°C / mm)  |  Imperial (°F / inches)

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