Ketchikan weather live forecast

Today's maximum temperature in Ketchikan is expected to be 20°C. Select a day from the live weather forecast for Ketchikan, Alaska, USA for more weather parameters.

Monday
22nd Jun
20

12

2

4
Tuesday
23rd Jun
20

14

5

4
Wednesday
24th Jun
16

12

0

4
Thursday
25th Jun
13

11

0

2
Friday
26th Jun
15

11

0

1

5-day weather forecast updated at 04:00 on Monday 22nd June 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 22nd June 2026

Expect broken clouds in Ketchikan, Alaska with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

20
°C maximum temperature
12
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from SW

Ketchikan weather for Tuesday 23rd June 2026

Expect broken clouds in Ketchikan, Alaska with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.

20
°C maximum temperature
14
°C minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from NW

Ketchikan weather for Wednesday 24th June 2026

Expect overcast skies in Ketchikan, Alaska with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.

16
°C maximum temperature
12
°C minimum temperature
overcast skies
0
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
14
kph wind from NW

Ketchikan weather for Thursday 25th June 2026

Expect cloudy with some rain in Ketchikan, Alaska with a maximum temperature of 13°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a gentle breeze of 14 kph from the south-east.

13
°C maximum temperature
11
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
88
% chance of some rain
<10
mm of rainfall expected
13
°C wind chill
14
kph wind from SE

Ketchikan weather for Friday 26th June 2026

Expect cloudy with some rain in Ketchikan, Alaska with a maximum temperature of 15°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 14 kph from the south-west.