Ketchikan weather live forecast

Today's maximum temperature in Ketchikan is expected to be 6°C. Select a day from the live weather forecast for Ketchikan, Alaska, USA for more weather parameters.

Monday
6th Apr
6

4

3

2
Tuesday
7th Apr
7

3

4

2
Wednesday
8th Apr
7

2

4

3
Thursday
9th Apr
7

4

3

3
Friday
10th Apr
7

4

1

1

5-day weather forecast updated at 04:01 on Monday 6th April 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 6th April 2026

Expect mostly cloudy with rain in Ketchikan, Alaska with a maximum temperature of 6°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 16 kph from the south-west.

6
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
2
UV index (Low)
55
% chance of some rain
<20
mm of rainfall expected
3
°C wind chill
16
kph wind from SW

Ketchikan weather for Tuesday 7th April 2026

Expect broken clouds in Ketchikan, Alaska with a maximum temperature of 7°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

7
°C maximum temperature
3
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
13
kph wind from NW

Ketchikan weather for Wednesday 8th April 2026

Expect broken clouds in Ketchikan, Alaska with a maximum temperature of 7°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

7
°C maximum temperature
2
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
5
°C wind chill
13
kph wind from NW

Ketchikan weather for Thursday 9th April 2026

Expect mostly cloudy with light rain in Ketchikan, Alaska with a maximum temperature of 7°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a light breeze of 11 kph from the north-west.

7
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
59
% chance of some rain
<5
mm of rainfall expected
5
°C wind chill
11
kph wind from NW

Ketchikan weather for Friday 10th April 2026

Expect cloudy with some rain in Ketchikan, Alaska with a maximum temperature of 7°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and a light breeze of 9 kph from the south.