Monthly outlook for Alyeska, AK: average high 39.4°, average low 33.3°. That is 3.3° above the climate normal for October. Precipitation is expected on 7 days (about 2.6 inches), against a normal of 9 days and 5.5 inches. The warmest day looks like 26 October (42.8°), the coolest 2 November (26.2°).
39.4°/33.3°
Average high / low
+3.3°
Above normal
7 / 9
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
39.1°
34.3°
+2.7°
5 November – 14 November
40.1°
31.9°
+4.5°
15 November – 24 November
at normal
29.7°
—
October records over 66 years
60.6°15 October 1969All-time high
-3.1°31 October 1975All-time low
Tue, 2743° / 34°0
43 °
Alyeska, Tuesday, 27 October
Mostly clear. High 43°, low 34°.
Pressure30.47 inHg
Wind4.9 mph NW
Humidity79%
Visibility6.2 mi
Dew point29°
Wed, 2840° / 32°0
40 °
Alyeska, Wednesday, 28 October
Mostly clear. High 40°, low 32°.
Pressure30.33 inHg
Wind8.8 mph E
Humidity76%
Visibility6.2 mi
Dew point25°
Thu, 2938° / 34°0.05
38 °
Alyeska, Thursday, 29 October
Snow. High 38°, low 34°.
Pressure30.03 inHg
Wind11.1 mph E
Humidity98%
Visibility0.8 mi
Dew point30°
Fri, 3040° / 38°0.92
40 °
Alyeska, Friday, 30 October
Snow. High 40°, low 38°.
Pressure29.35 inHg
Wind14.7 mph E
Humidity99%
Visibility—
Dew point40°
Sat, 3140° / 36°0.16
40 °
Alyeska, Saturday, 31 October
Snow. High 40°, low 36°.
Pressure29.53 inHg
Wind9.6 mph E
Humidity100%
Visibility—
Dew point40°
Sun, 0138° / 33°0
38 °
Alyeska, Sunday, 1 November
Overcast. High 38°, low 33°.
Pressure29.85 inHg
Wind8 mph E
Humidity90%
Visibility—
Dew point35°
Mon, 0234° / 26°0
34 °
Alyeska, Monday, 2 November
Overcast. High 34°, low 26°.
Pressure29.65 inHg
Wind7.8 mph E
Humidity93%
Visibility—
Dew point32°
Tue, 0335° / 29°0.32
35 °
Alyeska, Tuesday, 3 November
Snow. High 35°, low 29°.
Pressure29.47 inHg
Wind8.9 mph E
Humidity93%
Visibility—
Dew point32°
Wed, 0439° / 32°0.02
39 °
Alyeska, Wednesday, 4 November
Snow. High 39°, low 32°.
Pressure29.50 inHg
Wind10.1 mph E
Humidity96%
Visibility—
Dew point37°
Thu, 0542° / 33°0
42 °
Alyeska, Thursday, 5 November
Overcast. High 42°, low 33°.
Pressure29.29 inHg
Wind7.4 mph NW
Humidity80%
Visibility—
Dew point36°
Fri, 0637° / 31°0
37 °
Alyeska, Friday, 6 November
Overcast. High 37°, low 31°.
Pressure29.26 inHg
Wind7.6 mph E
Humidity77%
Visibility—
Dew point29°
Sat, 0742° / 33°0.04
42 °
Alyeska, Saturday, 7 November
Light rain. High 42°, low 33°.
Pressure29.23 inHg
Wind10 mph E
Humidity99%
Visibility—
Dew point40°
Sun, 0843° / 40°0.67
43 °
Alyeska, Sunday, 8 November
Snow. High 43°, low 40°.
Pressure29.09 inHg
Wind11.4 mph E
Humidity100%
Visibility—
Dew point41°
Mon, 0940° / 38°0.37
40 °
Alyeska, Monday, 9 November
Snow. High 40°, low 38°.
Pressure29.77 inHg
Wind10.2 mph E
Humidity99%
Visibility—
Dew point40°
Tue, 1037° / 30°0
37 °
Alyeska, Tuesday, 10 November
Light rain. High 37°, low 30°.
Pressure29.62 inHg
Wind8.6 mph E
Humidity70%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1132° / 25°0.33
32 °
Alyeska, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high32°
Average low25°
Average precipitation0.33 in
Chance of precipitation70%
Record high44° (1981)
Record low-4° (1989)
Thu, 1232° / 25°0.33
32 °
Alyeska, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high32°
Average low25°
Average precipitation0.33 in
Chance of precipitation60%
Record high46° (2019)
Record low2° (1990)
Fri, 1331° / 23°0.31
31 °
Alyeska, Friday, 13 November
Climate normal for this date — 60-year average.
Average high31°
Average low23°
Average precipitation0.31 in
Chance of precipitation57%
Record high46° (2019)
Record low-1° (2006)
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)
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.