New Brunswick weather live forecast

Today's maximum temperature in New Brunswick is expected to be 30°F. 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 4th December 2025 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 Thursday 4th December 2025

Expect mostly cloudy with light snow in New Brunswick with a maximum temperature of 30°F and no hours of bright sunshine. There are 0-2 cm of snow expected with 68% chance of some snow and a moderate breeze of 16 mph from the west.

  • 30°F maximum temperature30
    °F maximum temperature
  • 7°F minimum temperature7
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 68% chance of some snow68
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 19°F wind chill19
    °F wind chill
  • Moderate breeze of 16 mph from the West16
    mph wind from W

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New Brunswick weather for Friday 5th December 2025

Expect scattered clouds in New Brunswick with a maximum temperature of 12°F, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 15 mph from the west.

  • 12°F maximum temperature12
    °F maximum temperature
  • 3°F minimum temperature3
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -2°F wind chill-2
    °F wind chill
  • Moderate breeze of 15 mph from the West15
    mph wind from W

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New Brunswick weather for Saturday 6th December 2025

Expect mostly cloudy with light snow in New Brunswick with a maximum temperature of 23°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 32% chance of some snow and little or no wind of 4 mph from the south-east.

  • 23°F maximum temperature23
    °F maximum temperature
  • 7°F minimum temperature7
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 32% chance of some snow32
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 19°F wind chill19
    °F wind chill
  • Little or no wind of 4 mph from the South-East4
    mph wind from SE

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New Brunswick weather for Sunday 7th December 2025

Expect clear skies with flurries of snow in New Brunswick with a maximum temperature of 28°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 cm of snow expected with 11% chance of some snow and a gentle breeze of 9 mph from the north-west.

  • 28°F maximum temperature28
    °F maximum temperature
  • 14°F minimum temperature14
    °F minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 11% chance of some snow11
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 19°F wind chill19
    °F wind chill
  • Gentle breeze of 9 mph from the North-West9
    mph wind from NW

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New Brunswick weather for Monday 8th December 2025

Expect clear skies in New Brunswick with a maximum temperature of 14°F, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 11 mph from the west.

  • 14°F maximum temperature14
    °F maximum temperature
  • 5°F minimum temperature5
    °F minimum temperature
  • Clear skies
    clear skies
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • 1°F wind chill1
    °F wind chill
  • Gentle breeze of 11 mph from the West11
    mph wind from W

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