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USA

Ketchikan Weather

Ketchikan 14 Days Forecast

29.10
thu

Day

43°F

S 6 mph

Precip.
2%

Night

36°F

S 3 mph

Precip.
14%

30.10
fri

Day

43°F

NW 2 mph

Precip.
2%

Night

36°F

W 4 mph

Precip.
13%

31.10
sat

Day

45°F

NW 7 mph

Precip.
5%

Night

39°F

W 9 mph

Precip.
20%

01.11
sun

Day

45°F

NW 15 mph

Precip.
77%

Night

41°F

NW 6 mph

Precip.
72%

02.11
mon

Day

43°F

W 2 mph

Precip.
51%

Night

43°F

W 1 mph

Precip.
24%

03.11
tue

Day

45°F

W 4 mph

Precip.
28%

Night

37°F

SW 4 mph

Precip.
24%

04.11
wed

Day

46°F

W 5 mph

Precip.
16%

Night

41°F

SW 4 mph

Precip.
19%

05.11
thu

Day

46°F

W 6 mph

Precip.
42%

Night

45°F

NW 7 mph

Precip.
68%

06.11
fri

Day

48°F

N 6 mph

Precip.
36%

Night

43°F

W 9 mph

Precip.
81%

07.11
sat

Day

46°F

NW 13 mph

Precip.
73%

Night

43°F

NW 10 mph

Precip.
71%

08.11
sun

Day

45°F

NW 10 mph

Precip.
73%

Night

46°F

NW 21 mph

Precip.
72%

09.11
mon

Day

46°F

W 16 mph

Precip.
57%

Night

46°F

W 12 mph

Precip.
73%

10.11
tue

Day

50°F

NW 29 mph

Precip.
81%

Night

48°F

W 11 mph

Precip.
80%

11.11
wed

Day

48°F

NW 21 mph

Precip.
64%

Night

46°F

NW 10 mph

Precip.
35%

sea water
temperature

Ketchikan

monthly
weather

Ketchikan

current
weather

Ketchikan

7 days
forecast

Ketchikan

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2026

2025

2024

The average sea water temperature in October of 2026 was 50.9°F. The highest and lowest sea temperatures during the month were 52.7°F and 48.9°F.

Show year:

2025

2024

2023

The average sea water temperature in November of 2025 was 50.3°F. The highest and lowest sea temperatures during the month were 52.5°F and 45.1°F.