Monthly outlook for Alyeska, AK: average high 37.4°, average low 30.8°. That is 1.9° above the climate normal for October. Precipitation is expected on 7 days (about 2.0 inches), against a normal of 9 days and 5.3 inches. The warmest day looks like 26 October (42.1°), the coolest 2 November (21.4°).
37.4°/30.8°
Average high / low
+1.9°
Above normal
7 / 9
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
38.2°
34.7°
+1.9°
3 November – 12 November
36.3°
32.6°
+2.1°
13 November – 22 November
at normal
29.8°
—
October records over 66 years
60.6°15 October 1969All-time high
-3.1°31 October 1975All-time low
Sun, 2540° / 38°0.3
40 °
Alyeska, Sunday, 25 October
Snow. High 40°, low 38°.
Pressure30.15 inHg
Wind5.9 mph SE
Humidity100%
Visibility0.0 mi
Dew point34°
Mon, 2642° / 35°0.01
42 °
Alyeska, Monday, 26 October
Light snow. High 42°, low 35°.
Pressure30.24 inHg
Wind4.7 mph NW
Humidity84%
Visibility6.2 mi
Dew point31°
Tue, 2742° / 35°0
42 °
Alyeska, Tuesday, 27 October
Partly cloudy. High 42°, low 35°.
Pressure30.45 inHg
Wind2.4 mph N
Humidity78%
Visibility6.2 mi
Dew point29°
Wed, 2838° / 31°0.01
38 °
Alyeska, Wednesday, 28 October
Light rain. High 38°, low 31°.
Pressure30.18 inHg
Wind11 mph E
Humidity85%
Visibility6.2 mi
Dew point26°
Thu, 2938° / 35°0.09
38 °
Alyeska, Thursday, 29 October
Snow. High 38°, low 35°.
Pressure29.88 inHg
Wind18.1 mph E
Humidity99%
Visibility—
Dew point38°
Fri, 3040° / 32°0.61
40 °
Alyeska, Friday, 30 October
Snow. High 40°, low 32°.
Pressure29.26 inHg
Wind22.3 mph E
Humidity98%
Visibility—
Dew point37°
Sat, 3134° / 28°0.01
34 °
Alyeska, Saturday, 31 October
Light snow. High 34°, low 28°.
Pressure29.38 inHg
Wind7.7 mph E
Humidity94%
Visibility—
Dew point33°
Sun, 0133° / 22°0
33 °
Alyeska, Sunday, 1 November
Overcast. High 33°, low 22°.
Pressure29.59 inHg
Wind6.7 mph NE
Humidity86%
Visibility—
Dew point29°
Mon, 0235° / 21°0.01
35 °
Alyeska, Monday, 2 November
Light rain. High 35°, low 21°.
Pressure29.59 inHg
Wind9.8 mph E
Humidity95%
Visibility—
Dew point30°
Tue, 0338° / 35°0.37
38 °
Alyeska, Tuesday, 3 November
Snow. High 38°, low 35°.
Pressure29.29 inHg
Wind11.9 mph E
Humidity95%
Visibility—
Dew point36°
Wed, 0436° / 30°0
36 °
Alyeska, Wednesday, 4 November
Overcast. High 36°, low 30°.
Pressure29.23 inHg
Wind9.5 mph E
Humidity70%
Visibility—
Dew point26°
Thu, 0540° / 33°0.17
40 °
Alyeska, Thursday, 5 November
Light snow. High 40°, low 33°.
Pressure29.21 inHg
Wind10.4 mph E
Humidity97%
Visibility—
Dew point38°
Fri, 0640° / 35°0.31
40 °
Alyeska, Friday, 6 November
Snow. High 40°, low 35°.
Pressure29.50 inHg
Wind9.2 mph E
Humidity98%
Visibility—
Dew point39°
Sat, 0736° / 23°0.02
36 °
Alyeska, Saturday, 7 November
Light snow. High 36°, low 23°.
Pressure29.21 inHg
Wind7.3 mph E
Humidity96%
Visibility—
Dew point33°
Sun, 0828° / 22°0.03
28 °
Alyeska, Sunday, 8 November
Light snow. High 28°, low 22°.
Pressure29.29 inHg
Wind5.7 mph NE
Humidity81%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0932° / 24°0.4
32 °
Alyeska, Monday, 9 November
Climate normal for this date — 60-year average.
Average high32°
Average low24°
Average precipitation0.4 in
Chance of precipitation62%
Record high47° (2019)
Record low-11° (1990)
Tue, 1033° / 25°0.47
33 °
Alyeska, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high33°
Average low25°
Average precipitation0.47 in
Chance of precipitation68%
Record high43° (2019)
Record low-10° (1989)
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)
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.