Ketchikan weather live forecast

Today's maximum temperature in Ketchikan is expected to be 8°C. Select a day from the live weather forecast for Ketchikan, Alaska, USA for more weather parameters.

  • Wednesday
    3rd Dec
    Cloudy with some rain (20-30 mm of rainfall expected)
  • Thursday
    4th Dec
    Overcast with light rain (0-2 mm of rainfall expected)
  • Friday
    5th Dec
    Cloudy with some rain (20-30 mm of rainfall expected)
  • Saturday
    6th Dec
    Cloudy with some rain (10-20 mm of rainfall expected)
  • Sunday
    7th Dec
    Mostly cloudy with rain (20-30 mm of rainfall expected)

5-day weather forecast updated at 04:01 on Wednesday 3rd December 2025 GMT

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

Ketchikan weather forecast by day

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

Ketchikan weather for Wednesday 3rd December 2025

Expect cloudy with some rain in Ketchikan, Alaska with a maximum temperature of 8°C and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 17 kph from the south-east.

  • 8°C maximum temperature8
    °C maximum temperature
  • 7°C minimum temperature7
    °C minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • No hours of bright sunshine0
    hours 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
  • 5°C wind chill5
    °C wind chill
  • Gentle breeze of 17 kph from the South-East17
    kph wind from SE

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Ketchikan weather for Thursday 4th December 2025

Expect overcast with light rain in Ketchikan, Alaska with a maximum temperature of 8°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a light breeze of 9 kph from the east.

  • 8°C maximum temperature8
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Overcast with light rain
    overcast with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 43% chance of some rain43
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 7°C wind chill7
    °C wind chill
  • Light breeze of 9 kph from the East9
    kph wind from E

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Ketchikan weather for Friday 5th December 2025

Expect cloudy with some rain in Ketchikan, Alaska with a maximum temperature of 6°C and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 95% chance of some rain and a light breeze of 12 kph from the east.

  • 6°C maximum temperature6
    °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
  • No UV (maximum) index0
    UV index (None)
  • 95% chance of some rain95
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • 3°C wind chill3
    °C wind chill
  • Light breeze of 12 kph from the East12
    kph wind from E

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Ketchikan weather for Saturday 6th December 2025

Expect cloudy with some rain in Ketchikan, Alaska with a maximum temperature of 7°C and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 26 kph from the south.

  • 7°C maximum temperature7
    °C maximum temperature
  • 5°C minimum temperature5
    °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)
  • 99% chance of some rain99
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 3°C wind chill3
    °C wind chill
  • Moderate breeze of 26 kph from the South26
    kph wind from S

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Ketchikan weather for Sunday 7th December 2025

Expect mostly cloudy with rain in Ketchikan, Alaska with a maximum temperature of 7°C and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 25 kph from the south.

  • 7°C maximum temperature7
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 2 hours of bright sunshine2
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 99% chance of some rain99
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • 3°C wind chill3
    °C wind chill
  • Moderate breeze of 25 kph from the South25
    kph wind from S

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

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