Weather forecast for: Koyuk AK
Last Update: 4:17 am AKDT Aug 12, 2026
Overnight: Isolated showers. Partly cloudy, with a low around 56. Calm wind. Chance of precipitation is 20%.
Wednesday: Scattered showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 66. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 50%.
Wednesday Night: Scattered showers. Mostly cloudy, with a low around 55. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Thursday: Scattered showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 68. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 40%.
Thursday Night: Scattered showers, mainly before 10pm. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 40%.
Friday: Isolated showers before 10am. Partly sunny, with a high near 70. Chance of precipitation is 20%.
Friday Night: Partly cloudy, with a low around 57.
Saturday: Isolated showers after 10am. Mostly sunny, with a high near 72.
Saturday Night: Isolated showers. Partly cloudy, with a low around 58.
Sunday: Scattered showers, mainly after 10am. Partly sunny, with a high near 71.
Sunday Night: Scattered showers. Mostly cloudy, with a low around 57.
Monday: Showers likely. Mostly cloudy, with a high near 65.
Monday Night: Showers likely. Mostly cloudy, with a low around 54.
Tuesday: Showers likely. Mostly cloudy, with a high near 61.