10-day forecast for Attu, AK: 33° to 45°, with precipitation expected on 9 days. The table below breaks each day into morning, afternoon, evening and overnight.
45°
Best day: Saturday, October 31
44° · 1.17 in
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2941° / 37°0.16
Morning38°feels 25°
Afternoon39°feels 30°
Evening39°feels 31°
Overnight37°feels 24°
41 °
Attu, Thursday, 29 October
Snow. High 41°, low 37°.
Pressure30.24 inHg
Wind23.7 mph W
Humidity61%
Visibility6.2 mi
Dew point25°
Fri, 3044° / 43°1.17
Morning43°feels 43°
Afternoon43°feels 37°
Evening44°feels 34°
Overnight44°feels 38°
44 °
Attu, Friday, 30 October
Heavy rain. High 44°, low 43°.
Pressure29.59 inHg
Wind11.9 mph E
Humidity99%
Visibility0.1 mi
Dew point41°
Sat, 3145° / 36°0.04
Morning42°feels 33°
Afternoon39°feels 27°
Evening37°feels 28°
Overnight44°feels 36°
45 °
Attu, Saturday, 31 October
Light rain. High 45°, low 36°.
Pressure28.70 inHg
Wind42.7 mph W
Humidity95%
Visibility0.1 mi
Dew point36°
Sun, 0139° / 36°0.1
Morning39°feels 29°
Afternoon39°feels 27°
Evening38°feels 26°
Overnight36°feels 27°
39 °
Attu, Sunday, 1 November
Snow. High 39°, low 36°.
Pressure29.29 inHg
Wind30 mph N
Humidity87%
Visibility4.9 mi
Dew point34°
Mon, 0236° / 34°0.18
Morning36°feels 28°
Afternoon36°feels 28°
Evening36°feels 28°
Overnight36°feels 28°
36 °
Attu, Monday, 2 November
Light snow. High 36°, low 34°.
Pressure29.77 inHg
Wind11.3 mph NW
Humidity85%
Visibility—
Dew point31°
Tue, 0336° / 34°0.23
Morning34°feels 28°
Afternoon34°feels 28°
Evening34°feels 28°
Overnight34°feels 28°
36 °
Attu, Tuesday, 3 November
Snow. High 36°, low 34°.
Pressure29.68 inHg
Wind7.1 mph E
Humidity98%
Visibility—
Dew point33°
Wed, 0438° / 33°0.17
Morning35°feels 24°
Afternoon35°feels 24°
Evening35°feels 24°
Overnight35°feels 24°
38 °
Attu, Wednesday, 4 November
Snow. High 38°, low 33°.
Pressure29.88 inHg
Wind28 mph W
Humidity75%
Visibility—
Dew point28°
Thu, 0543° / 34°0.59
Morning34°feels 27°
Afternoon34°feels 27°
Evening34°feels 27°
Overnight34°feels 27°
43 °
Attu, Thursday, 5 November
Snow. High 43°, low 34°.
Pressure29.94 inHg
Wind34.9 mph SE
Humidity75%
Visibility—
Dew point27°
Fri, 0639° / 34°0.07
Morning38°feels 26°
Afternoon38°feels 26°
Evening38°feels 26°
Overnight38°feels 26°
39 °
Attu, Friday, 6 November
Snow. High 39°, low 34°.
Pressure28.73 inHg
Wind45.1 mph SW
Humidity76%
Visibility—
Dew point32°
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.