Ketchikan weather live forecast

Today's maximum temperature in Ketchikan is expected to be 8°C. Select a day from the live weather forecast for Ketchikan, Alaska, USA for more weather parameters.

Tuesday
27th Oct
8

5

8

1
Wednesday
28th Oct
10

3

10

1
Thursday
29th Oct
8

1

8

1
Friday
30th Oct
7

1

9

1
Saturday
31st Oct
5

1

3

0

5-day weather forecast updated at 04:00 on Tuesday 27th 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 Tuesday 27th October 2026

Expect sunshine and showers in Ketchikan, Alaska with a maximum temperature of 8°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 4% chance of some rain and a gentle breeze of 18 kph from the north.

8
°C maximum temperature
5
°C minimum temperature
sunshine and showers
8
hours of sunshine
1
UV index (Low)
4
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
18
kph wind from N

Ketchikan weather for Wednesday 28th 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 gentle breeze of 16 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
7
°C wind chill
16
kph wind from N

Ketchikan weather for Thursday 29th October 2026

Expect clear skies 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.

8
°C maximum temperature
1
°C minimum temperature
clear skies
8
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
12
kph wind from N

Ketchikan weather for Friday 30th October 2026

Expect clear skies in Ketchikan, Alaska with a maximum temperature of 7°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

7
°C maximum temperature
1
°C minimum temperature
clear skies
9
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
5
°C wind chill
10
kph wind from N

Ketchikan weather for Saturday 31st October 2026

Expect mostly cloudy with light rain in Ketchikan, Alaska with a maximum temperature of 5°C and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 17 kph from the east.