Ketchikan weather live forecast

Today's maximum temperature in Ketchikan is expected to be 23°C. Select a day from the live weather forecast for Ketchikan, Alaska, USA for more weather parameters.

Monday
20th Jul
23

14

14

6
Tuesday
21st Jul
23

15

14

6
Wednesday
22nd Jul
21

14

14

6
Thursday
23rd Jul
20

14

3

4
Friday
24th Jul
16

13

0

1

5-day weather forecast updated at 04:00 on Monday 20th 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 Monday 20th July 2026

Expect scattered clouds in Ketchikan, Alaska with a maximum temperature of 23°C, maximum UV of 6 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.

23
°C maximum temperature
14
°C minimum temperature
scattered clouds
14
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
17
kph wind from NW

Ketchikan weather for Tuesday 21st July 2026

Expect scattered clouds in Ketchikan, Alaska with a maximum temperature of 23°C, maximum UV of 6 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.

23
°C maximum temperature
15
°C minimum temperature
scattered clouds
14
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
22
kph wind from NW

Ketchikan weather for Wednesday 22nd July 2026

Expect scattered clouds in Ketchikan, Alaska with a maximum temperature of 21°C, maximum UV of 6 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north-west.

21
°C maximum temperature
14
°C minimum temperature
scattered clouds
14
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
21
°C wind chill
25
kph wind from NW

Ketchikan weather for Thursday 23rd July 2026

Expect broken clouds in Ketchikan, Alaska with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.

20
°C maximum temperature
14
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
22
kph wind from NW

Ketchikan weather for Friday 24th July 2026

Expect mostly cloudy with rain in Ketchikan, Alaska with a maximum temperature of 16°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 82% chance of some rain and a gentle breeze of 16 kph from the south.