10-day forecast for Attu, AK: 36° to 48°, with precipitation expected on 10 days. The table below breaks each day into morning, afternoon, evening and overnight.
42°
Best day: Monday, October 26
45° · 0.86 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2642° / 39°0.05
Morning39°feels 31°
Afternoon42°feels 34°
Evening40°feels 34°
Overnight40°feels 31°
42 °
Attu, Monday, 26 October
Snow. High 42°, low 39°.
Pressure29.77 inHg
Wind12 mph SW
Humidity79%
Visibility6.2 mi
Dew point33°
Tue, 2745° / 37°0.86
Morning37°feels 26°
Afternoon45°feels 36°
Evening42°feels 34°
Overnight40°feels 33°
45 °
Attu, Tuesday, 27 October
Snow. High 45°, low 37°.
Pressure28.94 inHg
Wind23.4 mph SE
Humidity95%
Visibility0.1 mi
Dew point42°
Wed, 2842° / 37°0.6
Morning41°feels 31°
Afternoon38°feels 26°
Evening37°feels 24°
Overnight40°feels 30°
42 °
Attu, Wednesday, 28 October
Snow. High 42°, low 37°.
Pressure29.00 inHg
Wind39.8 mph NW
Humidity98%
Visibility0.1 mi
Dew point38°
Thu, 2940° / 36°0.04
Morning36°feels 24°
Afternoon36°feels 24°
Evening37°feels 24°
Overnight37°feels 24°
40 °
Attu, Thursday, 29 October
Light snow. High 40°, low 36°.
Pressure29.88 inHg
Wind38.9 mph NW
Humidity77%
Visibility—
Dew point30°
Fri, 3046° / 39°0.61
Morning39°feels 33°
Afternoon39°feels 33°
Evening39°feels 33°
Overnight39°feels 33°
46 °
Attu, Friday, 30 October
Rain. High 46°, low 39°.
Pressure30.21 inHg
Wind26 mph S
Humidity76%
Visibility—
Dew point32°
Sat, 3145° / 38°0.25
Morning45°feels 41°
Afternoon45°feels 41°
Evening45°feels 41°
Overnight45°feels 40°
45 °
Attu, Saturday, 31 October
Snow. High 45°, low 38°.
Pressure29.12 inHg
Wind38.2 mph SW
Humidity97%
Visibility—
Dew point44°
Sun, 0141° / 38°0.17
Morning39°feels 26°
Afternoon39°feels 26°
Evening39°feels 26°
Overnight39°feels 26°
41 °
Attu, Sunday, 1 November
Snow. High 41°, low 38°.
Pressure28.94 inHg
Wind41.7 mph W
Humidity87%
Visibility—
Dew point35°
Mon, 0240° / 38°0.19
Morning38°feels 32°
Afternoon38°feels 32°
Evening38°feels 32°
Overnight38°feels 32°
40 °
Attu, Monday, 2 November
Light snow. High 40°, low 38°.
Pressure29.12 inHg
Wind29.5 mph W
Humidity83%
Visibility—
Dew point33°
Tue, 0341° / 39°0.19
Morning40°feels 28°
Afternoon40°feels 28°
Evening40°feels 28°
Overnight40°feels 28°
41 °
Attu, Tuesday, 3 November
Light rain. High 41°, low 39°.
Pressure29.29 inHg
Wind27.8 mph NW
Humidity89%
Visibility—
Dew point37°
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 Attu, 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.