Monthly outlook for Alyeska, AK: average high 38.9°, average low 33.6°. That is 3.3° above the climate normal for October. Precipitation is expected on 10 days (about 8.5 inches), against a normal of 10 days and 5.6 inches. The warmest day looks like 6 November (42.4°), the coolest 11 November (23.2°).
38.9°/33.6°
Average high / low
+3.3°
Above normal
10 / 10
Wet days / normal
8.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
40.1°
33.7°
+3.5°
8 November – 17 November
36.8°
30.8°
+3.4°
18 November – 27 November
at normal
30°
—
October records over 66 years
60.6°15 October 1969All-time high
-3.1°31 October 1975All-time low
Fri, 3039° / 36°2.08
39 °
Alyeska, Friday, 30 October
Snow. High 39°, low 36°.
Pressure29.32 inHg
Wind17.7 mph E
Humidity96%
Visibility0.3 mi
Dew point31°
Sat, 3140° / 36°0.38
40 °
Alyeska, Saturday, 31 October
Snow. High 40°, low 36°.
Pressure29.38 inHg
Wind8.6 mph E
Humidity99%
Visibility0.1 mi
Dew point33°
Sun, 0140° / 35°0.39
40 °
Alyeska, Sunday, 1 November
Snow. High 40°, low 35°.
Pressure29.65 inHg
Wind5.1 mph E
Humidity99%
Visibility0.1 mi
Dew point33°
Mon, 0238° / 34°0.02
38 °
Alyeska, Monday, 2 November
Light rain. High 38°, low 34°.
Pressure29.68 inHg
Wind11.7 mph E
Humidity95%
Visibility—
Dew point37°
Tue, 0340° / 37°1.17
40 °
Alyeska, Tuesday, 3 November
Snow. High 40°, low 37°.
Pressure29.44 inHg
Wind21.3 mph E
Humidity95%
Visibility—
Dew point38°
Wed, 0441° / 39°3.06
41 °
Alyeska, Wednesday, 4 November
Snow. High 41°, low 39°.
Pressure29.32 inHg
Wind18.2 mph E
Humidity98%
Visibility—
Dew point41°
Thu, 0541° / 38°0.81
41 °
Alyeska, Thursday, 5 November
Snow. High 41°, low 38°.
Pressure29.44 inHg
Wind10.4 mph E
Humidity99%
Visibility—
Dew point40°
Fri, 0642° / 40°0.36
42 °
Alyeska, Friday, 6 November
Light rain. High 42°, low 40°.
Pressure29.35 inHg
Wind10.4 mph E
Humidity100%
Visibility—
Dew point42°
Sat, 0741° / 32°0.01
41 °
Alyeska, Saturday, 7 November
Light rain. High 41°, low 32°.
Pressure29.41 inHg
Wind9.1 mph E
Humidity100%
Visibility—
Dew point40°
Sun, 0839° / 28°0
39 °
Alyeska, Sunday, 8 November
Overcast. High 39°, low 28°.
Pressure29.50 inHg
Wind9.3 mph E
Humidity93%
Visibility—
Dew point35°
Mon, 0937° / 29°0.01
37 °
Alyeska, Monday, 9 November
Light rain. High 37°, low 29°.
Pressure29.53 inHg
Wind8.5 mph E
Humidity91%
Visibility—
Dew point33°
Tue, 1039° / 30°0.04
39 °
Alyeska, Tuesday, 10 November
Light snow. High 39°, low 30°.
Pressure29.44 inHg
Wind7.8 mph E
Humidity94%
Visibility—
Dew point36°
Wed, 1130° / 23°0
30 °
Alyeska, Wednesday, 11 November
Overcast. High 30°, low 23°.
Pressure29.23 inHg
Wind7.8 mph NE
Humidity74%
Visibility—
Dew point22°
Thu, 1236° / 24°0.01
36 °
Alyeska, Thursday, 12 November
Light snow. High 36°, low 24°.
Pressure29.32 inHg
Wind7.2 mph NE
Humidity82%
Visibility—
Dew point29°
Fri, 1340° / 38°0.07
40 °
Alyeska, Friday, 13 November
Light snow. High 40°, low 38°.
Pressure29.56 inHg
Wind7.7 mph E
Humidity100%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1430° / 23°0.19
30 °
Alyeska, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high30°
Average low23°
Average precipitation0.19 in
Chance of precipitation50%
Record high43° (2019)
Record low-2° (2006)
Sun, 1529° / 22°0.18
29 °
Alyeska, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high29°
Average low22°
Average precipitation0.18 in
Chance of precipitation47%
Record high42° (2019)
Record low-3° (2006)
Mon, 1628° / 21°0.19
28 °
Alyeska, Monday, 16 November
Climate normal for this date — 60-year average.
Average high28°
Average low21°
Average precipitation0.19 in
Chance of precipitation45%
Record high47° (2022)
Record low-4° (2011)
Tue, 1729° / 21°0.25
29 °
Alyeska, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high29°
Average low21°
Average precipitation0.25 in
Chance of precipitation55%
Record high48° (2022)
Record low-5° (2011)
Wed, 1828° / 22°0.31
28 °
Alyeska, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high28°
Average low22°
Average precipitation0.31 in
Chance of precipitation52%
Record high46° (2022)
Record low-6° (2015)
Thu, 1929° / 22°0.3
29 °
Alyeska, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high29°
Average low22°
Average precipitation0.3 in
Chance of precipitation55%
Record high45° (2018)
Record low0° (2024)
Fri, 2030° / 23°0.35
30 °
Alyeska, Friday, 20 November
Climate normal for this date — 60-year average.
Average high30°
Average low23°
Average precipitation0.35 in
Chance of precipitation57%
Record high41° (1964)
Record low-1° (1993)
Sat, 2131° / 24°0.42
31 °
Alyeska, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high31°
Average low24°
Average precipitation0.42 in
Chance of precipitation65%
Record high42° (2019)
Record low-1° (2011)
Sun, 2231° / 24°0.46
31 °
Alyeska, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high31°
Average low24°
Average precipitation0.46 in
Chance of precipitation70%
Record high42° (2007)
Record low-3° (2011)
Mon, 2330° / 24°0.39
30 °
Alyeska, Monday, 23 November
Climate normal for this date — 60-year average.
Average high30°
Average low24°
Average precipitation0.39 in
Chance of precipitation65%
Record high44° (2002)
Record low-6° (1994)
Tue, 2429° / 23°0.35
29 °
Alyeska, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high29°
Average low23°
Average precipitation0.35 in
Chance of precipitation53%
Record high43° (2023)
Record low-8° (1994)
Wed, 2530° / 23°0.34
30 °
Alyeska, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high30°
Average low23°
Average precipitation0.34 in
Chance of precipitation62%
Record high41° (2018)
Record low-2° (1963)
Thu, 2630° / 22°0.39
30 °
Alyeska, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high30°
Average low22°
Average precipitation0.39 in
Chance of precipitation63%
Record high44° (2002)
Record low-1° (2003)
Fri, 2730° / 23°0.44
30 °
Alyeska, Friday, 27 November
Climate normal for this date — 60-year average.
Average high30°
Average low23°
Average precipitation0.44 in
Chance of precipitation62%
Record high44° (2018)
Record low-1° (1986)
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 Alyeska, 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 Alyeska, 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.