Ketchikan weather live forecast

Tomorrow's maximum temperature in Ketchikan is expected to be 52°F.

5-day weather forecast updated at 04:01 on Tuesday 27th May 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 Tuesday 27th May 2025

Expect cloudy with some rain in Ketchikan, Alaska with a maximum temperature of 52°F and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 99% chance of some rain and a moderate breeze of 17 mph from the south-east.

  • 52°F maximum temperature52
    °F maximum temperature
  • 48°F minimum temperature48
    °F 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)
  • 99% chance of some rain99
    % chance of some rain
  • 50 mm or more of rainfall expected>50
    mm or more of rainfall expected
  • 52°F wind chill52
    °F wind chill
  • Moderate breeze of 17 mph from the South-East17
    mph wind from SE

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Ketchikan weather for Wednesday 28th May 2025

Expect cloudy with some rain in Ketchikan, Alaska with a maximum temperature of 54°F and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 100% chance of some rain and a moderate breeze of 17 mph from the south-east.

  • 54°F maximum temperature54
    °F maximum temperature
  • 50°F minimum temperature50
    °F 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
  • 50 mm or more of rainfall expected>50
    mm or more of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 17 mph from the South-East17
    mph wind from SE

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Ketchikan weather for Thursday 29th May 2025

Expect mostly cloudy with light rain in Ketchikan, Alaska with a maximum temperature of 50°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 96% chance of some rain and a moderate breeze of 15 mph from the south.

  • 50°F maximum temperature50
    °F maximum temperature
  • 48°F minimum temperature48
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 96% chance of some rain96
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 45°F wind chill45
    °F wind chill
  • Moderate breeze of 15 mph from the South15
    mph wind from S

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Ketchikan weather for Friday 30th May 2025

Expect cloudy with some rain in Ketchikan, Alaska with a maximum temperature of 48°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 40-50 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 16 mph from the south-east.

  • 48°F maximum temperature48
    °F maximum temperature
  • 46°F minimum temperature46
    °F minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 100% chance of some rain100
    % chance of some rain
  • 40-50 mm of rainfall expected<50
    mm of rainfall expected
  • 43°F wind chill43
    °F wind chill
  • Moderate breeze of 16 mph from the South-East16
    mph wind from SE

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Ketchikan weather for Saturday 31st May 2025

Expect mostly cloudy with rain in Ketchikan, Alaska with a maximum temperature of 55°F, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 11 mph from the south.

  • 55°F maximum temperature55
    °F maximum temperature
  • 48°F minimum temperature48
    °F minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 84% chance of some rain84
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 55°F wind chill55
    °F wind chill
  • Gentle breeze of 11 mph from the South11
    mph wind from S

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