10-day forecast for Koyuk, AK: 22° to 41°, with precipitation expected on 9 days. The table below breaks each day into morning, afternoon, evening and overnight.
26°
Best day: Tuesday, November 3
40° · 0.65 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2640° / 36°0.24
Morning39°feels 31°
Afternoon40°feels 34°
Evening39°feels 32°
Overnight38°feels 27°
40 °
Koyuk, Monday, 26 October
Rain. High 40°, low 36°.
Pressure29.88 inHg
Wind9.2 mph S
Humidity95%
Visibility6.2 mi
Dew point37°
Tue, 2741° / 39°0.15
Morning40°feels 30°
Afternoon40°feels 30°
Evening41°feels 32°
Overnight40°feels 31°
41 °
Koyuk, Tuesday, 27 October
Light rain. High 41°, low 39°.
Pressure30.15 inHg
Wind25 mph S
Humidity85%
Visibility6.2 mi
Dew point36°
Wed, 2840° / 33°0.65
Morning37°feels 30°
Afternoon38°feels 27°
Evening36°feels 28°
Overnight39°feels 31°
40 °
Koyuk, Wednesday, 28 October
Snow. High 40°, low 33°.
Pressure29.71 inHg
Wind20.7 mph S
Humidity92%
Visibility2.8 mi
Dew point36°
Thu, 2937° / 32°0.23
Morning33°feels 29°
Afternoon33°feels 25°
Evening34°feels 28°
Overnight35°feels 26°
37 °
Koyuk, Thursday, 29 October
Snow. High 37°, low 32°.
Pressure29.59 inHg
Wind16.2 mph SE
Humidity81%
Visibility—
Dew point28°
Fri, 3038° / 33°0.17
Morning36°feels 31°
Afternoon35°feels 31°
Evening34°feels 31°
Overnight33°feels 29°
38 °
Koyuk, Friday, 30 October
Snow. High 38°, low 33°.
Pressure29.21 inHg
Wind19.1 mph S
Humidity96%
Visibility—
Dew point35°
Sat, 3135° / 32°0.2
Morning34°feels 33°
Afternoon35°feels 32°
Evening34°feels 31°
Overnight33°feels 29°
35 °
Koyuk, Saturday, 31 October
Snow. High 35°, low 32°.
Pressure29.35 inHg
Wind5.1 mph NE
Humidity94%
Visibility—
Dew point33°
Sun, 0134° / 33°0.28
Morning34°feels 30°
Afternoon34°feels 26°
Evening33°feels 25°
Overnight33°feels 26°
34 °
Koyuk, Sunday, 1 November
Light snow. High 34°, low 33°.
Pressure29.32 inHg
Wind14.4 mph S
Humidity100%
Visibility—
Dew point34°
Mon, 0231° / 25°0.05
Morning30°feels 25°
Afternoon29°feels 26°
Evening26°feels 26°
Overnight27°feels 26°
31 °
Koyuk, Monday, 2 November
Light snow. High 31°, low 25°.
Pressure29.50 inHg
Wind11.2 mph S
Humidity93%
Visibility—
Dew point28°
Tue, 0326° / 22°0
Morning25°feels 17°
Afternoon25°feels 14°
Evening23°feels 11°
Overnight24°feels 13°
26 °
Koyuk, Tuesday, 3 November
Overcast. High 26°, low 22°.
Pressure29.83 inHg
Wind12.8 mph N
Humidity87%
Visibility—
Dew point22°
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.