Banff weather live forecast

Today's maximum temperature in Banff is expected to be 4°C. Select a day from the live weather forecast for Banff, Alberta, Canada for more weather parameters.

5-day weather forecast updated at 04:02 on Wednesday 17th December 2025 GMT

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

Banff weather forecast by day

Below are the detailed weather forecasts for Banff for the next 5 days.

Banff weather for Tuesday 16th December 2025

Expect mostly cloudy with light snow in Banff, Alberta with a maximum temperature of 4°C and no hours of bright sunshine. There are 2-5 cm of snow expected with 100% chance of some snow and a moderate breeze of 21 kph from the west.

  • 4°C maximum temperature4
    °C maximum temperature
  • -2°C minimum temperature-2
    °C 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)
  • 100% chance of some snow100
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • 0°C wind chill0
    °C wind chill
  • Moderate breeze of 21 kph from the West21
    kph wind from W

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Banff weather for Wednesday 17th December 2025

Expect mostly cloudy with snow in Banff, Alberta with a maximum temperature of -1°C and no hours of bright sunshine. There are 5-10 cm of snow expected with 67% chance of some snow and a gentle breeze of 19 kph from the west.

  • -1°C maximum temperature-1
    °C maximum temperature
  • -9°C minimum temperature-9
    °C minimum temperature
  • Mostly cloudy with snow
    mostly cloudy with snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 67% chance of some snow67
    % chance of some snow
  • 5-10 cm of snow expected<10
    cm of snow expected
  • -7°C wind chill-7
    °C wind chill
  • Gentle breeze of 19 kph from the West19
    kph wind from W

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Banff weather for Thursday 18th December 2025

Expect mostly cloudy with light snow in Banff, Alberta with a maximum temperature of -4°C and 3 hours of bright sunshine. There are 2-5 cm of snow expected with 92% chance of some snow and a light breeze of 11 kph from the south-west.

  • -4°C maximum temperature-4
    °C maximum temperature
  • -12°C minimum temperature-12
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 92% chance of some snow92
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -8°C wind chill-8
    °C wind chill
  • Light breeze of 11 kph from the South-West11
    kph wind from SW

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Banff weather for Friday 19th December 2025

Expect clear skies with flurries of snow in Banff, Alberta with a maximum temperature of -5°C and 6 hours of bright sunshine. There are 2-5 cm of snow expected with 13% chance of some snow and a gentle breeze of 13 kph from the west.

  • -5°C maximum temperature-5
    °C maximum temperature
  • -12°C minimum temperature-12
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 6 hours of bright sunshine6
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 13% chance of some snow13
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -10°C wind chill-10
    °C wind chill
  • Gentle breeze of 13 kph from the West13
    kph wind from W

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Banff weather for Saturday 20th December 2025

Expect mostly cloudy with light snow in Banff, Alberta with a maximum temperature of -7°C and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a light breeze of 10 kph from the south-west.

  • -7°C maximum temperature-7
    °C maximum temperature
  • -14°C minimum temperature-14
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 25% chance of some snow25
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -12°C wind chill-12
    °C wind chill
  • Light breeze of 10 kph from the South-West10
    kph wind from SW

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

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