Ketchikan weather live forecast

Today's maximum temperature in Ketchikan is expected to be 12°C. Select a day from the live weather forecast for Ketchikan, Alaska, USA for more weather parameters.

Friday
9th Oct
12

8

6

1
Saturday
10th Oct
14

5

11

2
Sunday
11th Oct
12

6

1

1
Monday
12th Oct
10

8

0

0
Tuesday
13th Oct
11

9

1

0

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

More about Ketchikan

Ketchikan by month

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

Recommended for Alaska

Intrepid Travel sale: up to 15% off selected trips

Sale

Save up to 15% on selected small trips worldwide
Book tours across Europe, Africa, Asia & the Americas
Travel before 31st March 2027 (inclusive)

Go to Intrepid Travel deal >>

Expires at 23:59 on Saturday 31st Oct 2026 · View all Intrepid Travel 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 Friday 9th October 2026

Expect sunshine and showers in Ketchikan, Alaska with a maximum temperature of 12°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

12
°C maximum temperature
8
°C minimum temperature
sunshine and showers
6
hours of sunshine
1
UV index (Low)
<2
mm of rainfall expected
0
no heat & humidity
18
kph wind from NW

Ketchikan weather for Saturday 10th October 2026

Expect clear skies in Ketchikan, Alaska with a maximum temperature of 14°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.

14
°C maximum temperature
5
°C minimum temperature
clear skies
11
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
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 12°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 64% chance of some rain and a gentle breeze of 13 kph from the south-east.

12
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
64
% chance of some rain
<2
mm of rainfall expected
12
°C wind chill
13
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 79% chance of some rain and a gentle breeze of 16 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)
79
% chance of some rain
<10
mm of rainfall expected
7
°C wind chill
16
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 and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 13 kph from the north.