Milford Sound weather live forecast

Today's maximum temperature in Milford Sound is expected to be 13°C. Select a day from the live weather forecast for Milford Sound, New Zealand for more weather parameters.

  • Wednesday
    19th Aug
    Clear skies
  • Thursday
    20th Aug
    Broken clouds
  • Friday
    21st Aug
    Cloudy with some rain (20-30 mm of rainfall expected)
  • Saturday
    22nd Aug
    Cloudy with some rain (50 mm or more rainfall expected)
  • Sunday
    23rd Aug
    Cloudy with some rain (30-40 mm of rainfall expected)

5-day weather forecast updated at 04:01 on Tuesday 18th August 2026 GMT

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

Milford Sound weather forecast by day

Below are the detailed weather forecasts for Milford Sound for the next 5 days.

Milford Sound weather for Wednesday 19th August 2026

Expect clear skies in Milford Sound, New Zealand with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.

  • 13°C maximum temperature13
    °C maximum temperature
  • 5°C minimum temperature5
    °C minimum temperature
  • Clear skies
    clear skies
  • 10 hours of bright sunshine10
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 13°C wind chill13
    °C wind chill
  • Light breeze of 11 kph from the South-East11
    kph wind from SE

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Milford Sound weather for Thursday 20th August 2026

Expect broken clouds in Milford Sound, New Zealand with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

  • 11°C maximum temperature11
    °C maximum temperature
  • 4°C minimum temperature4
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 11°C wind chill11
    °C wind chill
  • Light breeze of 7 kph from the East7
    kph wind from E

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Milford Sound weather for Friday 21st August 2026

Expect cloudy with some rain in Milford Sound, New Zealand with a maximum temperature of 9°C and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 28 kph from the north.

  • 9°C maximum temperature9
    °C maximum temperature
  • 4°C minimum temperature4
    °C minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 100% chance of some rain100
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • 6°C wind chill6
    °C wind chill
  • Moderate breeze of 28 kph from the North28
    kph wind from N

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Milford Sound weather for Saturday 22nd August 2026

Expect cloudy with some rain in Milford Sound, New Zealand with a maximum temperature of 10°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 50 mm or more of rainfall expected with 100% chance of some rain and a strong breeze of 40 kph from the north.

  • 10°C maximum temperature10
    °C maximum temperature
  • 7°C minimum temperature7
    °C minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 100% chance of some rain100
    % chance of some rain
  • 50 mm or more of rainfall expected>50
    mm or more of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Strong breeze of 40 kph from the North40
    kph wind from N

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Milford Sound weather for Sunday 23rd August 2026

Expect cloudy with some rain in Milford Sound, New Zealand with a maximum temperature of 7°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 100% chance of some rain and a strong breeze of 42 kph from the west.

  • 7°C maximum temperature7
    °C maximum temperature
  • 5°C minimum temperature5
    °C minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 100% chance of some rain100
    % chance of some rain
  • 30-40 mm of rainfall expected<40
    mm of rainfall expected
  • 2°C wind chill2
    °C wind chill
  • Strong breeze of 42 kph from the West42
    kph wind from W

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