Ketchikan weather live forecast

Today's maximum temperature in Ketchikan is expected to be 10°C. Select a day from the live weather forecast for Ketchikan, Alaska, USA for more weather parameters.

Sunday
25th Oct
10

3

10

1
Monday
26th Oct
7

3

2

1
Tuesday
27th Oct
9

5

8

1
Wednesday
28th Oct
9

2

8

1
Thursday
29th Oct
8

1

8

1

5-day weather forecast updated at 04:01 on Sunday 25th 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 Sunday 25th October 2026

Expect clear skies in Ketchikan, Alaska with a maximum temperature of 10°C, maximum UV of 1 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

10
°C maximum temperature
3
°C minimum temperature
clear skies
10
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
8
°C wind chill
12
kph wind from N

Ketchikan weather for Monday 26th October 2026

Expect mostly cloudy with light rain in Ketchikan, Alaska with a maximum temperature of 7°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 13% chance of some rain and a gentle breeze of 13 kph from the north-west.

7
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
13
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
13
kph wind from NW

Ketchikan weather for Tuesday 27th October 2026

Expect sunshine and showers in Ketchikan, Alaska with a maximum temperature of 9°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a gentle breeze of 19 kph from the north.

9
°C maximum temperature
5
°C minimum temperature
sunshine and showers
8
hours of sunshine
1
UV index (Low)
12
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
19
kph wind from N

Ketchikan weather for Wednesday 28th October 2026

Expect clear skies in Ketchikan, Alaska with a maximum temperature of 9°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north.

9
°C maximum temperature
2
°C minimum temperature
clear skies
8
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
18
kph wind from N

Ketchikan weather for Thursday 29th October 2026

Expect scattered clouds in Ketchikan, Alaska with a maximum temperature of 8°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.