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.

Friday
12th Dec
-3

-6

7

0
Saturday
13th Dec
3

-5

0

0
Sunday
14th Dec
8

3

0

0
Monday
15th Dec
6

3

0

0
Tuesday
16th Dec
3

1

1

0

5-day weather forecast updated at 04:01 on Friday 12th 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 Friday 12th December 2025

Expect scattered clouds in Ketchikan, Alaska with a maximum temperature of -3°C and 7 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 12 kph from the north.

-3
°C maximum temperature
-6
°C minimum temperature
scattered clouds
7
hours of sunshine
0
UV index (None)
0
cm of snow expected
-8
°C wind chill
12
kph wind from N

Ketchikan weather for Saturday 13th 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 10-20 mm of sleet/snow expected with 99% chance of some sleet or snow and a gentle breeze of 14 kph from the north-east.

3
°C maximum temperature
-5
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
99
% chance of some sleet or snow
<20
mm of sleet/snow expected
-1
°C wind chill
14
kph wind from NE

Ketchikan weather for Sunday 14th 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 30-40 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 26 kph from the south-east.

8
°C maximum temperature
3
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
99
% chance of some rain
<40
mm of rainfall expected
4
°C wind chill
26
kph wind from SE

Ketchikan weather for Monday 15th December 2025

Expect mostly cloudy with rain in Ketchikan, Alaska with a maximum temperature of 6°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 98% chance of some rain and a gentle breeze of 18 kph from the south.

6
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
98
% chance of some rain
<20
mm of rainfall expected
3
°C wind chill
18
kph wind from S

Ketchikan weather for Tuesday 16th December 2025

Expect cloudy with sleet or snow in Ketchikan, Alaska with a maximum temperature of 3°C and 1 hour of bright sunshine. There are 10-20 mm of sleet/snow expected with 90% chance of some sleet or snow and a gentle breeze of 16 kph from the south-east.