Ketchikan weather live forecast

Tomorrow's maximum temperature in Ketchikan is expected to be 48°F.

5-day weather forecast updated at 04:01 on Friday 9th 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 Friday 9th May 2025

Expect cloudy with some rain in Ketchikan, Alaska with a maximum temperature of 48°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 12 mph from the south-east.

  • 48°F maximum temperature48
    °F maximum temperature
  • 45°F minimum temperature45
    °F 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
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 43°F wind chill43
    °F wind chill
  • Moderate breeze of 12 mph from the South-East12
    mph wind from SE

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Ketchikan weather for Saturday 10th May 2025

Expect cloudy with some rain in Ketchikan, Alaska with a maximum temperature of 50°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 12 mph from the south.

  • 50°F maximum temperature50
    °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 1 (Low)1
    UV index (Low)
  • 99% chance of some rain99
    % chance of some rain
  • 30-40 mm of rainfall expected<40
    mm of rainfall expected
  • 45°F wind chill45
    °F wind chill
  • Moderate breeze of 12 mph from the South12
    mph wind from S

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Ketchikan weather for Sunday 11th May 2025

Expect sunshine and showers in Ketchikan, Alaska with a maximum temperature of 54°F, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 20-30 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 8 mph from the north-west.

  • 54°F maximum temperature54
    °F maximum temperature
  • 46°F minimum temperature46
    °F minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 67% chance of some rain67
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • 54°F wind chill54
    °F wind chill
  • Gentle breeze of 8 mph from the North-West8
    mph wind from NW

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Ketchikan weather for Monday 12th May 2025

Expect broken clouds in Ketchikan, Alaska with a maximum temperature of 59°F, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north-west.

  • 59°F maximum temperature59
    °F maximum temperature
  • 45°F minimum temperature45
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 11 mph from the North-West11
    mph wind from NW

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Ketchikan weather for Tuesday 13th May 2025

Expect mostly cloudy with light rain in Ketchikan, Alaska with a maximum temperature of 52°F, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 53% chance of some rain and a gentle breeze of 11 mph from the north-west.

  • 52°F maximum temperature52
    °F maximum temperature
  • 45°F minimum temperature45
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 53% chance of some rain53
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 11 mph from the North-West11
    mph wind from NW

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