Ketchikan weather live forecast

Today's maximum temperature in Ketchikan is expected to be 5°C. Select a day from the live weather forecast for Ketchikan, Alaska, USA for more weather parameters.

Friday
13th Feb
5

2

4

1
Saturday
14th Feb
6

1

5

1
Sunday
15th Feb
6

3

0

0
Monday
16th Feb
3

-2

5

1
Tuesday
17th Feb
0

-5

0

1

5-day weather forecast updated at 04:01 on Friday 13th February 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 Friday 13th February 2026

Expect sunshine and showers in Ketchikan, Alaska with a maximum temperature of 5°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 44% chance of some rain and a light breeze of 11 kph from the south-east.

5
°C maximum temperature
2
°C minimum temperature
sunshine and showers
4
hours of sunshine
1
UV index (Low)
44
% chance of some rain
<5
mm of rainfall expected
2
°C wind chill
11
kph wind from SE

Ketchikan weather for Saturday 14th February 2026

Expect sunshine and showers in Ketchikan, Alaska with a maximum temperature of 6°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a light breeze of 12 kph from the north-west.

6
°C maximum temperature
1
°C minimum temperature
sunshine and showers
5
hours of sunshine
1
UV index (Low)
40
% chance of some rain
<2
mm of rainfall expected
3
°C wind chill
12
kph wind from NW

Ketchikan weather for Sunday 15th February 2026

Expect cloudy with sleet or snow in Ketchikan, Alaska with a maximum temperature of 6°C and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 99% chance of some sleet or snow and a gentle breeze of 13 kph from the south.

6
°C maximum temperature
3
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
99
% chance of some sleet or snow
<10
mm of sleet/snow expected
3
°C wind chill
13
kph wind from S

Ketchikan weather for Monday 16th February 2026

Expect cloudy with sleet or snow in Ketchikan, Alaska with a maximum temperature of 3°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 35% chance of some sleet or snow and a moderate breeze of 20 kph from the north.

3
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
5
hours of sunshine
1
UV index (Low)
35
% chance of some sleet or snow
<20
mm of sleet/snow expected
-1
°C wind chill
20
kph wind from N

Ketchikan weather for Tuesday 17th February 2026

Expect cloudy with sleet or snow in Ketchikan, Alaska with a maximum temperature of 0°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 cm of snow expected with 4% chance of some snow and a gentle breeze of 17 kph from the north.