Ketchikan International Airport Weather Forecast 15 Days, Weather in KTN Today

Current weather conditions and 15 day weather forecast for Ketchikan International Airport, Alaska, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Ketchikan International Airport

20 December 2025 Saturday
-3.7 ° C / 25.3°F
Overcast
Overcast
Feels Like : -6.3 ° C / 20.6°F
Humidity : % 86
Pressure : 1002 mb
Wind Speed : 6.1 kmph / 3.8 miles from NENE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15 day weather forecast for Ketchikan International Airport, AK, USA

Weather Forecast for next 15 Days for Ketchikan International Airport including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Ketchikan International Airport, Alaska state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
20 December 2025 Saturday Partly Cloudy  Partly Cloudy -11.6 ° C
(11.1°F)
-7 ° C
(19.4°F)
-10.2 ° C
(13.6°F)
% 62 0% 0 Sunrise:08:12 AM
Sunset: 03:18 PM
Moonrise:09:40 AM
Moonset: 03:15 PM
Moon Phase
( New Moon )
21 December 2025 Sunday Sunny Sunny -12.5 ° C
(9.5°F)
-7.1 ° C
(19.2°F)
-10.2 ° C
(13.7°F)
% 66 0% 0 Sunrise:08:12 AM
Sunset: 03:18 PM
Moonrise:10:11 AM
Moonset: 04:30 PM
Moon Phase
( Waxing Crescent )
22 December 2025 Monday Sunny Sunny -15.5 ° C
(4.2°F)
-10.7 ° C
(12.7°F)
-12.5 ° C
(9.5°F)
% 65 0% 0 Sunrise:08:13 AM
Sunset: 03:19 PM
Moonrise:10:32 AM
Moonset: 05:53 PM
Moon Phase
( Waxing Crescent )
23 December 2025 Tuesday Sunny Sunny -16.3 ° C
(2.6°F)
-10.4 ° C
(13.2°F)
-14 ° C
(6.8°F)
% 80 0% 0 Sunrise:08:13 AM
Sunset: 03:19 PM
Moonrise:10:45 AM
Moonset: 07:17 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Cloudy  Cloudy -13.2 ° C
(8.2°F)
-8.5 ° C
(16.7°F)
-11 ° C
(12.2°F)
% 74 0% 0 Sunrise:08:13 AM
Sunset: 03:20 PM
Moonrise:10:55 AM
Moonset: 08:41 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Partly Cloudy  Partly Cloudy -11.2 ° C
(11.9°F)
-6.3 ° C
(20.7°F)
-8.5 ° C
(16.7°F)
% 76 0% 2 Sunrise:08:14 AM
Sunset: 03:21 PM
Moonrise:11:02 AM
Moonset: 10:04 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Blizzard Blizzard -5.2 ° C
(22.6°F)
1.5 ° C
(34.6°F)
-1.6 ° C
(29.1°F)
% 94 87% 1 Sunrise:08:14 AM
Sunset: 03:22 PM
Moonrise:11:09 AM
Moonset: 11:29 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Moderate or heavy snow showers Moderate or heavy snow showers -5.3 ° C
(22.5°F)
-1.2 ° C
(29.8°F)
-3.5 ° C
(25.7°F)
% 93 68% 1 Sunrise:08:14 AM
Sunset: 03:22 PM
Moonrise:11:16 AM
Moonset: No moonset
Moon Phase
( First Quarter )
28 December 2025 Sunday Blizzard Blizzard -5.9 ° C
(21.3°F)
3.1 ° C
(37.6°F)
-0.5 ° C
(31.1°F)
% 86 84% 1 Sunrise:08:14 AM
Sunset: 03:23 PM
Moonrise:11:24 AM
Moonset: 12:56 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Moderate or heavy snow showers Moderate or heavy snow showers -3.1 ° C
(26.4°F)
0.7 ° C
(33.3°F)
-0.8 ° C
(30.6°F)
% 90 63% 1 Sunrise:08:14 AM
Sunset: 03:24 PM
Moonrise:11:34 AM
Moonset: 02:29 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Heavy snow Heavy snow -4.6 ° C
(23.7°F)
0.2 ° C
(32.3°F)
-1.2 ° C
(29.8°F)
% 94 60% 1 Sunrise:08:14 AM
Sunset: 03:26 PM
Moonrise:11:49 AM
Moonset: 04:07 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Light freezing rain Light freezing rain -5.2 ° C
(22.6°F)
-1.7 ° C
(28.9°F)
-3.9 ° C
(24.9°F)
% 85 71% 1 Sunrise:08:14 AM
Sunset: 03:27 PM
Moonrise:12:14 PM
Moonset: 05:47 AM
Moon Phase
( Waxing Gibbous )
01 January 2026 Thursday Light freezing rain Light freezing rain -7.2 ° C
(19°F)
-2.5 ° C
(27.5°F)
-4.5 ° C
(23.9°F)
% 86 81% 1 Sunrise:08:14 AM
Sunset: 03:28 PM
Moonrise:12:57 PM
Moonset: 07:20 AM
Moon Phase
( Waxing Gibbous )
02 January 2026 Friday Heavy snow Heavy snow -3.7 ° C
(25.3°F)
0.4 ° C
(32.7°F)
-1.7 ° C
(29°F)
% 91 81% 1 Sunrise:08:13 AM
Sunset: 03:29 PM
Moonrise:02:06 PM
Moonset: 08:30 AM
Moon Phase
( Waxing Gibbous )
Ketchikan International Airport Weather forecasts are usually fully updated every 4 hours.
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