Ketchikan weather live forecast

Today's maximum temperature in Ketchikan is expected to be 4°C. Select a day from the live weather forecast for Ketchikan, Alaska, USA for more weather parameters.

Friday
20th Mar
4

-1

3

2
Saturday
21st Mar
4

2

0

0
Sunday
22nd Mar
2

0

0

1
Monday
23rd Mar
3

-1

0

2
Tuesday
24th Mar
4

0

0

1

5-day weather forecast updated at 04:01 on Friday 20th March 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 20th March 2026

Expect mostly cloudy with light snow in Ketchikan, Alaska with a maximum temperature of 4°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 cm of snow expected with 93% chance of some snow and a gentle breeze of 17 kph from the south.

4
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with light snow
3
hours of sunshine
2
UV index (Low)
93
% chance of some snow
<5
cm of snow expected
0
°C wind chill
17
kph wind from S

Ketchikan weather for Saturday 21st March 2026

Expect cloudy with sleet or snow in Ketchikan, Alaska with a maximum temperature of 4°C and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 99% chance of some sleet or snow and a moderate breeze of 25 kph from the south-east.

4
°C maximum temperature
2
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
99
% chance of some sleet or snow
<20
mm of sleet/snow expected
-1
°C wind chill
25
kph wind from SE

Ketchikan weather for Sunday 22nd March 2026

Expect cloudy with sleet or snow in Ketchikan, Alaska with a maximum temperature of 2°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 100% chance of some sleet or snow and a gentle breeze of 18 kph from the south.

2
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
100
% chance of some sleet or snow
<20
mm of sleet/snow expected
-2
°C wind chill
18
kph wind from S

Ketchikan weather for Monday 23rd March 2026

Expect cloudy with sleet or snow in Ketchikan, Alaska with a maximum temperature of 3°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 84% chance of some sleet or snow and a gentle breeze of 14 kph from the south-east.

3
°C maximum temperature
-1
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
2
UV index (Low)
84
% chance of some sleet or snow
<10
mm of sleet/snow expected
0
°C wind chill
14
kph wind from SE

Ketchikan weather for Tuesday 24th March 2026

Expect cloudy with sleet or snow in Ketchikan, Alaska with a maximum temperature of 4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 89% chance of some sleet or snow and a moderate breeze of 21 kph from the north-east.