10-day forecast for Attu, AK: 33° to 47°, with precipitation expected on 9 days. The table below breaks each day into morning, afternoon, evening and overnight.
46°
Best day: Saturday, October 31
43° · 0.79 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2841° / 36°0.35
Morning41°feels 31°
Afternoon38°feels 25°
Evening37°feels 25°
Overnight40°feels 38°
41 °
Attu, Wednesday, 28 October
Snow. High 41°, low 36°.
Pressure29.00 inHg
Wind31 mph NW
Humidity96%
Visibility0.1 mi
Dew point36°
Thu, 2943° / 36°0.11
Morning37°feels 25°
Afternoon39°feels 31°
Evening40°feels 34°
Overnight37°feels 24°
43 °
Attu, Thursday, 29 October
Snow. High 43°, low 36°.
Pressure30.24 inHg
Wind18.8 mph W
Humidity63%
Visibility6.2 mi
Dew point25°
Fri, 3047° / 43°0.7
Morning43°feels 38°
Afternoon44°feels 37°
Evening45°feels 36°
Overnight43°feels 38°
47 °
Attu, Friday, 30 October
Rain. High 47°, low 43°.
Pressure29.68 inHg
Wind11.5 mph S
Humidity96%
Visibility0.1 mi
Dew point42°
Sat, 3146° / 40°0.03
Morning42°feels 31°
Afternoon42°feels 37°
Evening46°feels 37°
Overnight46°feels 37°
46 °
Attu, Saturday, 31 October
Light rain. High 46°, low 40°.
Pressure28.94 inHg
Wind9.5 mph SW
Humidity76%
Visibility6.2 mi
Dew point32°
Sun, 0140° / 38°0.09
Morning39°feels 32°
Afternoon39°feels 32°
Evening39°feels 32°
Overnight39°feels 32°
40 °
Attu, Sunday, 1 November
Snow. High 40°, low 38°.
Pressure28.97 inHg
Wind42.1 mph NW
Humidity88%
Visibility—
Dew point36°
Mon, 0237° / 36°0.06
Morning37°feels 25°
Afternoon37°feels 25°
Evening37°feels 25°
Overnight37°feels 25°
37 °
Attu, Monday, 2 November
Light snow. High 37°, low 36°.
Pressure29.44 inHg
Wind33.1 mph NW
Humidity84%
Visibility—
Dew point33°
Tue, 0338° / 37°0.52
Morning37°feels 29°
Afternoon37°feels 29°
Evening37°feels 29°
Overnight37°feels 29°
38 °
Attu, Tuesday, 3 November
Snow. High 38°, low 37°.
Pressure29.29 inHg
Wind33 mph NW
Humidity80%
Visibility—
Dew point31°
Wed, 0438° / 35°0.33
Morning38°feels 26°
Afternoon38°feels 26°
Evening38°feels 26°
Overnight38°feels 26°
38 °
Attu, Wednesday, 4 November
Snow. High 38°, low 35°.
Pressure29.47 inHg
Wind36.9 mph NW
Humidity85%
Visibility—
Dew point34°
Thu, 0537° / 33°0.14
Morning35°feels 23°
Afternoon35°feels 23°
Evening35°feels 23°
Overnight35°feels 23°
37 °
Attu, Thursday, 5 November
Light snow. High 37°, low 33°.
Pressure29.83 inHg
Wind32.3 mph NW
Humidity73%
Visibility—
Dew point28°
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.