Ketchikan weather live forecast

Today's maximum temperature in Ketchikan is expected to be 17°C. Select a day from the live weather forecast for Ketchikan, Alaska, USA for more weather parameters.

Saturday
11th Jul
17

9

9

5
Sunday
12th Jul
15

11

6

4
Monday
13th Jul
16

11

9

3
Tuesday
14th Jul
19

11

14

4
Wednesday
15th Jul
19

12

1

4

5-day weather forecast updated at 04:00 on Saturday 11th July 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 11th July 2026

Expect sunshine and showers in Ketchikan, Alaska with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 15% chance of some rain and a gentle breeze of 13 kph from the south-west.

17
°C maximum temperature
9
°C minimum temperature
sunshine and showers
9
hours of sunshine
5
UV index (Moderate)
15
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
13
kph wind from SW

Ketchikan weather for Sunday 12th July 2026

Expect broken clouds in Ketchikan, Alaska with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south.

15
°C maximum temperature
11
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from S

Ketchikan weather for Monday 13th July 2026

Expect broken clouds in Ketchikan, Alaska with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

16
°C maximum temperature
11
°C minimum temperature
broken clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from NW

Ketchikan weather for Tuesday 14th July 2026

Expect scattered clouds in Ketchikan, Alaska with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

19
°C maximum temperature
11
°C minimum temperature
scattered clouds
14
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
18
kph wind from NW

Ketchikan weather for Wednesday 15th July 2026

Expect broken clouds in Ketchikan, Alaska with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.