10-day forecast for Koyuk, AK: 22° to 41°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
31°
Best day: Sunday, November 1
40° · 0.46 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2640° / 36°0.24
Morning39°feels 32°
Afternoon40°feels 34°
Evening38°feels 29°
Overnight38°feels 27°
40 °
Koyuk, Monday, 26 October
Snow. High 40°, low 36°.
Pressure29.88 inHg
Wind10.6 mph S
Humidity94%
Visibility6.2 mi
Dew point37°
Tue, 2741° / 39°0.25
Morning40°feels 30°
Afternoon39°feels 29°
Evening40°feels 30°
Overnight40°feels 31°
41 °
Koyuk, Tuesday, 27 October
Light rain. High 41°, low 39°.
Pressure30.12 inHg
Wind23.9 mph S
Humidity84%
Visibility6.2 mi
Dew point36°
Wed, 2840° / 33°0.2
Morning36°feels 33°
Afternoon37°feels 28°
Evening33°feels 25°
Overnight39°feels 31°
40 °
Koyuk, Wednesday, 28 October
Snow. High 40°, low 33°.
Pressure29.71 inHg
Wind16.7 mph S
Humidity97%
Visibility0.2 mi
Dew point36°
Thu, 2939° / 33°0.25
Morning34°feels 27°
Afternoon37°feels 25°
Evening37°feels 25°
Overnight35°feels 27°
39 °
Koyuk, Thursday, 29 October
Snow. High 39°, low 33°.
Pressure29.38 inHg
Wind29.6 mph SE
Humidity76%
Visibility—
Dew point29°
Fri, 3038° / 35°0.37
Morning38°feels 27°
Afternoon37°feels 28°
Evening35°feels 32°
Overnight35°feels 29°
38 °
Koyuk, Friday, 30 October
Snow. High 38°, low 35°.
Pressure28.91 inHg
Wind22 mph S
Humidity93%
Visibility—
Dew point35°
Sat, 3136° / 32°0.14
Morning34°feels 34°
Afternoon34°feels 33°
Evening34°feels 27°
Overnight33°feels 25°
36 °
Koyuk, Saturday, 31 October
Snow. High 36°, low 32°.
Pressure29.21 inHg
Wind13.4 mph NW
Humidity99%
Visibility—
Dew point34°
Sun, 0131° / 26°0
Morning30°feels 20°
Afternoon29°feels 20°
Evening27°feels 20°
Overnight27°feels 20°
31 °
Koyuk, Sunday, 1 November
Overcast. High 31°, low 26°.
Pressure29.62 inHg
Wind15.3 mph NW
Humidity78%
Visibility—
Dew point24°
Mon, 0226° / 22°0
Morning24°feels 23°
Afternoon24°feels 18°
Evening22°feels 13°
Overnight22°feels 15°
26 °
Koyuk, Monday, 2 November
Partly cloudy. High 26°, low 22°.
Pressure29.65 inHg
Wind8.2 mph NE
Humidity88%
Visibility—
Dew point21°
Tue, 0331° / 23°0.06
Morning28°feels 20°
Afternoon30°feels 26°
Evening29°feels 23°
Overnight28°feels 20°
31 °
Koyuk, Tuesday, 3 November
Light snow. High 31°, low 23°.
Pressure29.44 inHg
Wind12.8 mph NE
Humidity82%
Visibility—
Dew point25°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Koyuk, AK around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.