Banff weather live forecast

Today's maximum temperature in Banff is expected to be 20°C. Select a day from the live weather forecast for Banff, Alberta, Canada for more weather parameters.

  • Sunday
    10th May
    Mostly cloudy with light rain (0-2 mm of rainfall expected)
  • Monday
    11th May
    Sunshine and showers (0-2 mm of rainfall expected)
  • Tuesday
    12th May
    Broken clouds
  • Wednesday
    13th May
    Mostly cloudy with light rain (0-2 mm of rainfall expected)
  • Thursday
    14th May
    Sunshine and showers (0-2 mm of rainfall expected)

5-day weather forecast updated at 04:02 on Sunday 10th May 2026 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 Sunday 10th May 2026

Expect mostly cloudy with light rain in Banff, Alberta with a maximum temperature of 20°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 14 kph from the west.

  • 20°C maximum temperature20
    °C maximum temperature
  • 4°C minimum temperature4
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 28% chance of some rain28
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 20°C wind chill20
    °C wind chill
  • Gentle breeze of 14 kph from the West14
    kph wind from W

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Banff weather for Monday 11th May 2026

Expect sunshine and showers in Banff, Alberta with a maximum temperature of 17°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a light breeze of 9 kph from the west.

  • 17°C maximum temperature17
    °C maximum temperature
  • 4°C minimum temperature4
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 52% chance of some rain52
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 17°C wind chill17
    °C wind chill
  • Light breeze of 9 kph from the West9
    kph wind from W

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Banff weather for Tuesday 12th May 2026

Expect broken clouds in Banff, Alberta with a maximum temperature of 22°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.

  • 22°C maximum temperature22
    °C maximum temperature
  • 2°C minimum temperature2
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 22°C wind chill22
    °C wind chill
  • Light breeze of 7 kph from the South-West7
    kph wind from SW

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Banff weather for Wednesday 13th May 2026

Expect mostly cloudy with light rain in Banff, Alberta with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a light breeze of 10 kph from the west.

  • 22°C maximum temperature22
    °C maximum temperature
  • 7°C minimum temperature7
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 37% chance of some rain37
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Light breeze of 10 kph from the West10
    kph wind from W

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Banff weather for Thursday 14th May 2026

Expect sunshine and showers in Banff, Alberta with a maximum temperature of 15°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a light breeze of 11 kph from the west.

  • 15°C maximum temperature15
    °C maximum temperature
  • 5°C minimum temperature5
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 35% chance of some rain35
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Light breeze of 11 kph from the West11
    kph wind from W

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