Ketchikan weather live forecast

Today's maximum temperature in Ketchikan is expected to be 13°C. Select a day from the live weather forecast for Ketchikan, Alaska, USA for more weather parameters.

Saturday
10th Oct
13

5

11

2
Sunday
11th Oct
11

6

1

2
Monday
12th Oct
10

8

0

0
Tuesday
13th Oct
11

9

0

1
Wednesday
14th Oct
11

7

3

1

5-day weather forecast updated at 04:00 on Sunday 11th October 2026 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 Saturday 10th October 2026

Expect clear skies in Ketchikan, Alaska with a maximum temperature of 13°C, maximum UV of 2 (Low) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north.

13
°C maximum temperature
5
°C minimum temperature
clear skies
11
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
13
°C wind chill
13
kph wind from N

Ketchikan weather for Sunday 11th October 2026

Expect mostly cloudy with light rain in Ketchikan, Alaska with a maximum temperature of 11°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a light breeze of 12 kph from the south-east.

11
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
44
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
kph wind from SE

Ketchikan weather for Monday 12th October 2026

Expect cloudy with some rain in Ketchikan, Alaska with a maximum temperature of 10°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 15 kph from the south-east.

10
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
68
% chance of some rain
<10
mm of rainfall expected
7
°C wind chill
15
kph wind from SE

Ketchikan weather for Tuesday 13th October 2026

Expect mostly cloudy with rain in Ketchikan, Alaska with a maximum temperature of 11°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 79% chance of some rain and a light breeze of 12 kph from the north.

11
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
79
% chance of some rain
<20
mm of rainfall expected
11
°C wind chill
12
kph wind from N

Ketchikan weather for Wednesday 14th October 2026

Expect mostly cloudy with rain in Ketchikan, Alaska with a maximum temperature of 11°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 31% chance of some rain and a gentle breeze of 16 kph from the east.