10-day forecast for Unalaska, AK: 36° to 52°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
52°
Best day: Monday, October 26
45° · 0.59 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2749° / 43°0.13
Morning45°feels 40°
Afternoon47°feels 42°
Evening49°feels 45°
Overnight44°feels 39°
49 °
Unalaska, Tuesday, 27 October
Light rain. High 49°, low 43°.
Pressure30.12 inHg
Wind9.1 mph SE
Humidity96%
Visibility0.7 mi
Dew point43°
Wed, 2849° / 42°0.17
Morning43°feels 37°
Afternoon44°feels 44°
Evening44°feels 38°
Overnight47°feels 40°
49 °
Unalaska, Wednesday, 28 October
Rain. High 49°, low 42°.
Pressure30.15 inHg
Wind4.3 mph W
Humidity69%
Visibility6.2 mi
Dew point32°
Thu, 2949° / 42°0.34
Morning48°feels 45°
Afternoon48°feels 43°
Evening43°feels 36°
Overnight43°feels 36°
49 °
Unalaska, Thursday, 29 October
Rain. High 49°, low 42°.
Pressure29.38 inHg
Wind12.2 mph SW
Humidity80%
Visibility6.2 mi
Dew point41°
Fri, 3042° / 39°0.35
Morning41°feels 31°
Afternoon41°feels 30°
Evening39°feels 27°
Overnight41°feels 33°
42 °
Unalaska, Friday, 30 October
Snow. High 42°, low 39°.
Pressure29.26 inHg
Wind35.7 mph W
Humidity90%
Visibility—
Dew point39°
Sat, 3140° / 38°0.18
Morning39°feels 27°
Afternoon40°feels 29°
Evening39°feels 30°
Overnight39°feels 29°
40 °
Unalaska, Saturday, 31 October
Light snow. High 40°, low 38°.
Pressure29.85 inHg
Wind30.3 mph W
Humidity65%
Visibility—
Dew point29°
Sun, 0145° / 37°0.59
Morning37°feels 31°
Afternoon39°feels 30°
Evening43°feels 36°
Overnight43°feels 36°
45 °
Unalaska, Sunday, 1 November
Snow. High 45°, low 37°.
Pressure29.53 inHg
Wind22.5 mph SE
Humidity97%
Visibility—
Dew point37°
Mon, 0241° / 39°0.27
Morning40°feels 29°
Afternoon40°feels 31°
Evening40°feels 33°
Overnight39°feels 33°
41 °
Unalaska, Monday, 2 November
Snow. High 41°, low 39°.
Pressure29.26 inHg
Wind34.4 mph W
Humidity83%
Visibility—
Dew point36°
Tue, 0340° / 36°0.05
Morning37°feels 31°
Afternoon39°feels 34°
Evening39°feels 35°
Overnight38°feels 35°
40 °
Unalaska, Tuesday, 3 November
Light snow. High 40°, low 36°.
Pressure29.03 inHg
Wind8.7 mph SW
Humidity74%
Visibility—
Dew point31°
Wed, 0442° / 37°0
Morning39°feels 35°
Afternoon40°feels 36°
Evening39°feels 35°
Overnight38°feels 34°
42 °
Unalaska, Wednesday, 4 November
Partly cloudy. High 42°, low 37°.
Pressure29.26 inHg
Wind6.7 mph W
Humidity75%
Visibility—
Dew point33°
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 Unalaska, 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.