Ketchikan weather live forecast

Today's maximum temperature in Ketchikan is expected to be 3°C. Select a day from the live weather forecast for Ketchikan, Alaska, USA for more weather parameters.

Wednesday
10th Dec
3

-6

0

0
Thursday
11th Dec
-2

-8

3

0
Friday
12th Dec
-5

-11

7

0
Saturday
13th Dec
-2

-11

0

0
Sunday
14th Dec
-2

-5

0

0

5-day weather forecast updated at 04:01 on Wednesday 10th 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 10th December 2025

Expect cloudy with sleet or snow in Ketchikan, Alaska with a maximum temperature of 3°C and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 87% chance of some sleet or snow and a gentle breeze of 15 kph from the north-west.

3
°C maximum temperature
-6
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
87
% chance of some sleet or snow
<10
mm of sleet/snow expected
-1
°C wind chill
15
kph wind from NW

Ketchikan weather for Thursday 11th December 2025

Expect broken clouds in Ketchikan, Alaska with a maximum temperature of -2°C and 3 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 12 kph from the north.

-2
°C maximum temperature
-8
°C minimum temperature
broken clouds
3
hours of sunshine
0
UV index (None)
0
cm of snow expected
-7
°C wind chill
12
kph wind from N

Ketchikan weather for Friday 12th December 2025

Expect clear skies in Ketchikan, Alaska with a maximum temperature of -5°C and 7 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the north.

-5
°C maximum temperature
-11
°C minimum temperature
clear skies
7
hours of sunshine
0
UV index (None)
0
cm of snow expected
-10
°C wind chill
14
kph wind from N

Ketchikan weather for Saturday 13th December 2025

Expect mostly cloudy with light snow in Ketchikan, Alaska with a maximum temperature of -2°C and no hours of bright sunshine. There are 2-5 cm of snow expected with 67% chance of some snow and a gentle breeze of 16 kph from the north-east.

-2
°C maximum temperature
-11
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
0
UV index (None)
67
% chance of some snow
<5
cm of snow expected
-8
°C wind chill
16
kph wind from NE

Ketchikan weather for Sunday 14th December 2025

Expect cloudy with some snow in Ketchikan, Alaska with a maximum temperature of -2°C and no hours of bright sunshine. There are 30-40 cm of snow expected with 90% chance of some snow and a moderate breeze of 24 kph from the south-east.