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
| 21 August 2026 Friday 10.3 ° C / 50.6°F  Patchy rain nearby |
Feels Like : 6.9 ° C / 44.4°F Humidity : % 85 Pressure : 1011 mb Wind Speed : 23.8 kmph / 14.8 miles from SSW  Visibility : 10 km Precipitation (rainfall) : 0.01 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 August 2026 Thursday | Patchy rain nearby |
8.4 ° C (47.2°F) |
11.3 ° C (52.4°F) |
9.7 ° C (49.4°F) |
% 94 | 82% | 1.6 | Sunrise:06:47 AM Sunset: 10:48 PM |
Moonrise:Does not rise today Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday |  Light rain shower |
8.1 ° C (46.6°F) |
9.4 ° C (48.9°F) |
8.8 ° C (47.8°F) |
% 95 | 93% | 0.4 | Sunrise:06:50 AM Sunset: 10:45 PM |
Moonrise:Does not rise today Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Light rain shower |
3.7 ° C (38.6°F) |
8.7 ° C (47.7°F) |
6.5 ° C (43.7°F) |
% 88 | 81% | 1.1 | Sunrise:06:53 AM Sunset: 10:41 PM |
Moonrise:Does not rise today Moonset: Does not set today Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday |  Overcast |
2 ° C (35.5°F) |
10.4 ° C (50.7°F) |
6.1 ° C (42.9°F) |
% 73 | 20% | 2.1 | Sunrise:06:56 AM Sunset: 10:37 PM |
Moonrise:Does not rise today Moonset: Does not set today Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Patchy rain nearby |
7.6 ° C (45.6°F) |
9.6 ° C (49.3°F) |
8.4 ° C (47.1°F) |
% 86 | 73% | 1.2 | Sunrise:06:59 AM Sunset: 10:34 PM |
Moonrise:12:12 AM Moonset: 12:17 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 August 2026 Tuesday | Patchy rain nearby |
7.4 ° C (45.4°F) |
11.9 ° C (53.3°F) |
9.4 ° C (48.9°F) |
% 79 | 69% | 3 | Sunrise:07:03 AM Sunset: 10:30 PM |
Moonrise:10:31 PM Moonset: 03:14 AM Moon Phase ( Full Moon ) |
|
| 26 August 2026 Wednesday | Patchy rain nearby |
7.1 ° C (44.7°F) |
10.6 ° C (51°F) |
8 ° C (46.4°F) |
% 87 | 59% | 3 | Sunrise:07:06 AM Sunset: 10:26 PM |
Moonrise:10:17 PM Moonset: 05:07 AM Moon Phase ( Full Moon ) |
|
| 27 August 2026 Thursday | Overcast |
6.6 ° C (43.9°F) |
13.2 ° C (55.7°F) |
10.1 ° C (50.2°F) |
% 77 | 43% | 3 | Sunrise:07:09 AM Sunset: 10:22 PM |
Moonrise:10:06 PM Moonset: 06:48 AM Moon Phase ( Full Moon ) |
|
| 28 August 2026 Friday | Patchy rain nearby |
8.1 ° C (46.5°F) |
11.4 ° C (52.5°F) |
9.7 ° C (49.4°F) |
% 85 | 88% | 3 | Sunrise:07:12 AM Sunset: 10:19 PM |
Moonrise:09:55 PM Moonset: 08:24 AM Moon Phase ( Full Moon ) |
|
| 29 August 2026 Saturday | Patchy rain nearby |
7 ° C (44.6°F) |
9.8 ° C (49.6°F) |
8.3 ° C (46.9°F) |
% 77 | 69% | 2 | Sunrise:07:15 AM Sunset: 10:15 PM |
Moonrise:09:45 PM Moonset: 09:58 AM Moon Phase ( Waning Gibbous ) |
|
| 30 August 2026 Sunday | Light rain shower |
2.8 ° C (37°F) |
7.1 ° C (44.8°F) |
5.1 ° C (41.2°F) |
% 87 | 86% | 2 | Sunrise:07:18 AM Sunset: 10:11 PM |
Moonrise:09:35 PM Moonset: 11:33 AM Moon Phase ( Waning Gibbous ) |
|
| 31 August 2026 Monday | Patchy rain nearby |
4.8 ° C (40.6°F) |
8 ° C (46.5°F) |
6.4 ° C (43.6°F) |
% 79 | 76% | 3 | Sunrise:07:21 AM Sunset: 10:08 PM |
Moonrise:09:23 PM Moonset: 01:14 PM Moon Phase ( Waning Gibbous ) |
|
| 01 September 2026 Tuesday | Overcast |
3.2 ° C (37.7°F) |
9.4 ° C (48.9°F) |
6.3 ° C (43.4°F) |
% 67 | 14% | 2 | Sunrise:07:24 AM Sunset: 10:04 PM |
Moonrise:09:08 PM Moonset: 03:04 PM Moon Phase ( Waning Gibbous ) |
|
| 02 September 2026 Wednesday | Overcast |
5.5 ° C (42°F) |
12.1 ° C (53.9°F) |
8.7 ° C (47.6°F) |
% 61 | 14% | 3 | Sunrise:07:27 AM Sunset: 10:00 PM |
Moonrise:08:41 PM Moonset: 05:15 PM Moon Phase ( Last Quarter ) |
|
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