New Brunswick weather live forecast

Today's maximum temperature in New Brunswick is expected to be 11°C. Select a day from the live weather forecast for New Brunswick (Fredericton), Canada for more weather parameters.

  • Monday
    9th Mar
    Broken clouds
  • Tuesday
    10th Mar
    Broken clouds
  • Wednesday
    11th Mar
    Cloudy with some snow (5-10 cm of snow expected)
  • Thursday
    12th Mar
    Cloudy with sleet or snow (10-20 mm of rainfall expected)
  • Friday
    13th Mar
    Broken clouds

5-day weather forecast updated at 04:00 on Monday 9th 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.

Top New Brunswick destinations

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 Monday 9th March 2026

Expect broken clouds in New Brunswick with a maximum temperature of 11°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-west.

  • 11°C maximum temperature11
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 20 kph from the South-West20
    kph wind from SW

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New Brunswick weather for Tuesday 10th March 2026

Expect broken clouds in New Brunswick with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

  • 12°C maximum temperature12
    °C maximum temperature
  • 4°C minimum temperature4
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 14 kph from the West14
    kph wind from W

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New Brunswick weather for Wednesday 11th March 2026

Expect cloudy with some snow in New Brunswick with a maximum temperature of 4°C and no hours of bright sunshine. There are 5-10 cm of snow expected with 99% chance of some snow and a gentle breeze of 18 kph from the east.

  • 4°C maximum temperature4
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Cloudy with some snow
    cloudy with some snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 99% chance of some snow99
    % chance of some snow
  • 5-10 cm of snow expected<10
    cm of snow expected
  • 0°C wind chill0
    °C wind chill
  • Gentle breeze of 18 kph from the East18
    kph wind from E

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New Brunswick weather for Thursday 12th March 2026

Expect cloudy with sleet or snow in New Brunswick with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 10-20 mm of sleet/snow expected with 76% chance of some sleet or snow and a gentle breeze of 19 kph from the west.

  • 8°C maximum temperature8
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 76% chance of some sleet or snow76
    % 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
  • Gentle breeze of 19 kph from the West19
    kph wind from W

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New Brunswick weather for Friday 13th March 2026

Expect broken clouds in New Brunswick with a maximum temperature of 1°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the west.

  • 1°C maximum temperature1
    °C maximum temperature
  • -7°C minimum temperature-7
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • -4°C wind chill-4
    °C wind chill
  • Gentle breeze of 17 kph from the West17
    kph wind from W

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

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