Monthly outlook for Attu Station, AK: average high 34.3°, average low 30.3°. That is 2.4° below the climate normal for November. Precipitation is expected on 13 days (about 5.2 inches), against a normal of 10 days and 2.9 inches. The warmest day looks like 12 November (41.7°), the coolest 9 November (27.7°).
34.3°/30.3°
Average high / low
−2.4°
Below normal
13 / 10
Wet days / normal
5.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
35.1°
39.1°
-2.2°
14 November – 23 November
33°
37.4°
-2.5°
24 November – 3 December
at normal
35.6°
—
November records over 66 years
49.8°12 November 2013All-time high
17.4°28 November 2020All-time low
Thu, 0532° / 30°0
32 °
Attu Station, Thursday, 5 November
Overcast. High 32°, low 30°.
Pressure29.85 inHg
Wind6.6 mph NE
Humidity66%
Visibility6.2 mi
Dew point22°
Fri, 0634° / 32°0.02
34 °
Attu Station, Friday, 6 November
Light snow. High 34°, low 32°.
Pressure29.74 inHg
Wind6.8 mph SE
Humidity69%
Visibility6.2 mi
Dew point26°
Sat, 0735° / 33°0.22
35 °
Attu Station, Saturday, 7 November
Snow. High 35°, low 33°.
Pressure29.35 inHg
Wind12.7 mph E
Humidity78%
Visibility6.2 mi
Dew point29°
Sun, 0834° / 30°0.15
34 °
Attu Station, Sunday, 8 November
Light snow. High 34°, low 30°.
Pressure29.74 inHg
Wind2.9 mph W
Humidity79%
Visibility6.2 mi
Dew point27°
Mon, 0932° / 28°0
32 °
Attu Station, Monday, 9 November
Overcast. High 32°, low 28°.
Pressure29.83 inHg
Wind9.4 mph W
Humidity79%
Visibility—
Dew point27°
Tue, 1032° / 29°0.1
32 °
Attu Station, Tuesday, 10 November
Light snow. High 32°, low 29°.
Pressure29.62 inHg
Wind15.1 mph NW
Humidity75%
Visibility—
Dew point23°
Wed, 1137° / 29°0.43
37 °
Attu Station, Wednesday, 11 November
Snow. High 37°, low 29°.
Pressure29.91 inHg
Wind18.2 mph SE
Humidity73%
Visibility—
Dew point21°
Thu, 1242° / 32°0.83
42 °
Attu Station, Thursday, 12 November
Snow. High 42°, low 32°.
Pressure29.53 inHg
Wind19.3 mph SE
Humidity92%
Visibility—
Dew point33°
Fri, 1341° / 34°1.52
41 °
Attu Station, Friday, 13 November
Snow. High 41°, low 34°.
Pressure28.94 inHg
Wind44.5 mph NW
Humidity99%
Visibility—
Dew point40°
Sat, 1431° / 30°0.3
31 °
Attu Station, Saturday, 14 November
Snow. High 31°, low 30°.
Pressure28.61 inHg
Wind57.4 mph NW
Humidity98%
Visibility—
Dew point31°
Sun, 1534° / 28°0.13
34 °
Attu Station, Sunday, 15 November
Light snow. High 34°, low 28°.
Pressure29.21 inHg
Wind28.9 mph W
Humidity80%
Visibility—
Dew point22°
Mon, 1633° / 31°0.19
33 °
Attu Station, Monday, 16 November
Snow. High 33°, low 31°.
Pressure29.15 inHg
Wind28.9 mph W
Humidity77%
Visibility—
Dew point26°
Tue, 1734° / 31°0.6
34 °
Attu Station, Tuesday, 17 November
Snow. High 34°, low 31°.
Pressure29.15 inHg
Wind30.1 mph W
Humidity99%
Visibility—
Dew point31°
Wed, 1833° / 30°0.29
33 °
Attu Station, Wednesday, 18 November
Snow. High 33°, low 30°.
Pressure29.44 inHg
Wind32.4 mph NW
Humidity83%
Visibility—
Dew point26°
Thu, 1932° / 29°0.29
32 °
Attu Station, Thursday, 19 November
Snow. High 32°, low 29°.
Pressure29.68 inHg
Wind25 mph W
Humidity96%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2037° / 32°0.15
37 °
Attu Station, Friday, 20 November
Climate normal for this date — 60-year average.
Average high37°
Average low32°
Average precipitation0.15 in
Chance of precipitation65%
Record high47° (2017)
Record low25° (2025)
Sat, 2137° / 32°0.2
37 °
Attu Station, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high37°
Average low32°
Average precipitation0.2 in
Chance of precipitation62%
Record high45° (1965)
Record low23° (1993)
Sun, 2237° / 33°0.22
37 °
Attu Station, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high37°
Average low33°
Average precipitation0.22 in
Chance of precipitation73%
Record high49° (1970)
Record low25° (1972)
Mon, 2337° / 33°0.19
37 °
Attu Station, Monday, 23 November
Climate normal for this date — 60-year average.
Average high37°
Average low33°
Average precipitation0.19 in
Chance of precipitation73%
Record high49° (1970)
Record low22° (1960)
Tue, 2437° / 33°0.19
37 °
Attu Station, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high37°
Average low33°
Average precipitation0.19 in
Chance of precipitation75%
Record high48° (1970)
Record low22° (2023)
Wed, 2536° / 32°0.17
36 °
Attu Station, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high36°
Average low32°
Average precipitation0.17 in
Chance of precipitation65%
Record high45° (1961)
Record low19° (1972)
Thu, 2636° / 32°0.15
36 °
Attu Station, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high36°
Average low32°
Average precipitation0.15 in
Chance of precipitation58%
Record high43° (1970)
Record low22° (1972)
Fri, 2735° / 31°0.1
35 °
Attu Station, Friday, 27 November
Climate normal for this date — 60-year average.
Average high35°
Average low31°
Average precipitation0.1 in
Chance of precipitation52%
Record high46° (1997)
Record low21° (1972)
Sat, 2835° / 30°0.17
35 °
Attu Station, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high35°
Average low30°
Average precipitation0.17 in
Chance of precipitation60%
Record high46° (1973)
Record low17° (2020)
Sun, 2936° / 32°0.2
36 °
Attu Station, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high36°
Average low32°
Average precipitation0.2 in
Chance of precipitation60%
Record high46° (1973)
Record low22° (1962)
Mon, 3036° / 32°0.18
36 °
Attu Station, Monday, 30 November
Climate normal for this date — 60-year average.
Average high36°
Average low32°
Average precipitation0.18 in
Chance of precipitation65%
Record high44° (1967)
Record low24° (2009)
Tue, 0135° / 31°0.13
35 °
Attu Station, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high35°
Average low31°
Average precipitation0.13 in
Chance of precipitation57%
Record high45° (1967)
Record low22° (1980)
Wed, 0235° / 31°0.17
35 °
Attu Station, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high35°
Average low31°
Average precipitation0.17 in
Chance of precipitation53%
Record high43° (2021)
Record low16° (2020)
Thu, 0335° / 31°0.17
35 °
Attu Station, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high35°
Average low31°
Average precipitation0.17 in
Chance of precipitation67%
Record high44° (1990)
Record low18° (2020)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Attu Station, AK are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Attu Station, AK since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.