Koyuk Weather Forecast 15 Days, Weather in Koyuk Today
Current weather conditions and 15 day weather forecast for Koyuk, 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 Koyuk
| 16 December 2025 Tuesday -16.6 ° C / 2.1°F  Patchy light snow |
Feels Like : -19.2 ° C / -2.6°F Humidity : % 84 Pressure : 1011 mb Wind Speed : 3.6 kmph / 2.2 miles from NE  Visibility : 2.4 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Koyuk, AK, USA
Weather Forecast for next 15 Days for Koyuk 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 Koyuk, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 December 2025 Monday |  Light freezing rain |
-24.7 ° C (-12.5°F) |
-19.8 ° C (-3.7°F) |
-21.9 ° C (-7.3°F) |
% 90 | 86% | 0 | Sunrise:11:52 AM Sunset: 03:26 PM |
Moonrise:07:05 AM Moonset: 01:19 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday |  Mist |
-25.1 ° C (-13.2°F) |
-12.1 ° C (10.3°F) |
-19.7 ° C (-3.5°F) |
% 93 | 83% | 0 | Sunrise:11:53 AM Sunset: 03:25 PM |
Moonrise:09:03 AM Moonset: 12:53 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Freezing fog |
-29.4 ° C (-20.9°F) |
-26.8 ° C (-16.2°F) |
-27.4 ° C (-17.3°F) |
% 99 | 0% | 0 | Sunrise:11:54 AM Sunset: 03:25 PM |
Moonrise:12:00 AM Moonset: 12:00 AM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday |  Heavy snow |
-23.5 ° C (-10.4°F) |
-12.2 ° C (10.1°F) |
-16.2 ° C (2.9°F) |
% 96 | 79% | 0 | Sunrise:11:55 AM Sunset: 03:25 PM |
Moonrise:12:00 AM Moonset: 12:00 AM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Freezing fog |
-23 ° C (-9.4°F) |
-14.3 ° C (6.3°F) |
-16.9 ° C (1.6°F) |
% 98 | 66% | 0 | Sunrise:11:56 AM Sunset: 03:25 PM |
Moonrise:12:00 AM Moonset: 12:00 AM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday |  Moderate snow |
-23.6 ° C (-10.6°F) |
-11.8 ° C (10.8°F) |
-16.9 ° C (1.7°F) |
% 97 | 85% | 0 | Sunrise:11:57 AM Sunset: 03:26 PM |
Moonrise:12:00 AM Moonset: 12:00 AM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Light snow |
-10.9 ° C (12.3°F) |
-4.9 ° C (23.2°F) |
-6.8 ° C (19.7°F) |
% 95 | 83% | 1 | Sunrise:11:57 AM Sunset: 03:26 PM |
Moonrise:12:00 AM Moonset: 12:00 AM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Light snow |
-24.1 ° C (-11.5°F) |
-11.3 ° C (11.7°F) |
-14.8 ° C (5.4°F) |
% 94 | 78% | 1 | Sunrise:11:58 AM Sunset: 03:27 PM |
Moonrise:02:16 PM Moonset: 06:13 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Moderate snow |
-18.8 ° C (-1.8°F) |
-13.9 ° C (7°F) |
-15.7 ° C (3.8°F) |
% 94 | 80% | 1 | Sunrise:11:58 AM Sunset: 03:27 PM |
Moonrise:01:50 PM Moonset: 08:17 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Freezing fog |
-30.4 ° C (-22.7°F) |
-23.9 ° C (-11°F) |
-25.4 ° C (-13.6°F) |
% 96 | 69% | 1 | Sunrise:11:58 AM Sunset: 03:29 PM |
Moonrise:01:34 PM Moonset: 10:07 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Freezing fog |
-32.8 ° C (-27.1°F) |
-24.4 ° C (-11.9°F) |
-27.8 ° C (-18°F) |
% 97 | 0% | 1 | Sunrise:11:58 AM Sunset: 03:30 PM |
Moonrise:01:21 PM Moonset: 11:53 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Freezing fog |
-33.6 ° C (-28.5°F) |
-33 ° C (-27.4°F) |
-33.3 ° C (-28°F) |
% 99 | 0% | 1 | Sunrise:11:57 AM Sunset: 03:31 PM |
Moonrise:01:09 PM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Freezing fog |
-33.8 ° C (-28.8°F) |
-17.4 ° C (0.6°F) |
-23.9 ° C (-11°F) |
% 96 | 69% | 1 | Sunrise:11:57 AM Sunset: 03:33 PM |
Moonrise:12:58 PM Moonset: 01:39 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Freezing fog |
-24.9 ° C (-12.8°F) |
-22.3 ° C (-8.1°F) |
-21.5 ° C (-6.8°F) |
% 99 | 0% | 1 | Sunrise:11:56 AM Sunset: 03:34 PM |
Moonrise:12:45 PM Moonset: 03:29 AM Moon Phase ( Waxing Gibbous ) |
|
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