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.

Tuesday
13th Oct
10

8

0

0
Wednesday
14th Oct
11

7

3

1
Thursday
15th Oct
12

11

0

0
Friday
16th Oct
12

8

2

1
Saturday
17th Oct
10

8

2

1

5-day weather forecast updated at 04:01 on Wednesday 14th October 2026 GMT

More about Ketchikan

Ketchikan by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Alaska

Much Better Adventures: 10% off any trip worldwide

Exclusive

Save EXTRA 10% on all active adventure holidays
Trips to Europe, Asia, Africa, Americas & Oceania
Book online with exclusive discount code

Show discount code

******W2T

Redeem Much Better Adventures discount code >>

Expires at 23:59 on Tuesday 20th Jul 2027 · View all Much Better Adventures offers

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 13th 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 10-20 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 13 kph from the east.

10
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
<20
mm of rainfall expected
8
°C wind chill
13
kph wind from E

Ketchikan weather for Wednesday 14th October 2026

Expect mostly cloudy with light rain in Ketchikan, Alaska with a maximum temperature of 11°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 21 kph from the east.

11
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
56
% chance of some rain
<2
mm of rainfall expected
11
°C wind chill
21
kph wind from E

Ketchikan weather for Thursday 15th October 2026

Expect cloudy with some rain in Ketchikan, Alaska with a maximum temperature of 12°C and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 100% chance of some rain and a fresh breeze of 30 kph from the south-east.

12
°C maximum temperature
11
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
>50
mm or more of rainfall expected
0
no heat & humidity
30
kph wind from SE

Ketchikan weather for Friday 16th October 2026

Expect mostly cloudy with rain in Ketchikan, Alaska with a maximum temperature of 12°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 40-50 mm of rainfall expected with 95% chance of some rain and a fresh breeze of 30 kph from the south.

12
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
95
% chance of some rain
<50
mm of rainfall expected
0
no heat & humidity
30
kph wind from S

Ketchikan weather for Saturday 17th October 2026

Expect mostly cloudy with rain in Ketchikan, Alaska with a maximum temperature of 10°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 98% chance of some rain and a moderate breeze of 20 kph from the south.