Alyeska Snow Forecast - 7 day
Updated 03 October 2026 09:50 AEST
7-Day Snow Forecast for Alyeska
1-week from 3 October.
For Forecast detail, see below.
There is a lot of snow in the long-range forecast (8 to 16 days from today)!
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Alyeska 7-Day Snow Forecast Highlights
When will there be fresh snow in Alyeska?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Alyeska. |
7-Day Snow Outlook for Alyeska
Snowfall
Snow Line
Max 7℃
Min 1℃
38cm New Snow
Snow Line from 829m to 229m, with rain below.
There is a lot of snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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Alyeska Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 7℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 7℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
03
up to 1cm New Snow
Clear sky, cloudy, drizzle later.
Snow Line from 539m to 229m, with rain below.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 6℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 6℃
Temperature at BaseTemp at Base
Sun
04
Snow unlikely
Rain showers first, light rain then light drizzle, drizzle later.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 6℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 6℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
05
up to 1cm New Snow
Fog, rain showers, light drizzle later.
Snow Line from 779m to 649m, with rain below.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 6℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 6℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
06
up to 2cm New Snow
Rain showers first, fog then drizzle, light drizzle later.
Snow Line from 709m to 629m, with rain below.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 5℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 5℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
07
up to 18cm New Snow
Drizzle first, light rain showers then rain showers, light rain later.
Snow Line from 829m to 659m, with rain below.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 5℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 5℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
08
up to 1cm New Snow
Light rain, light drizzle, fog later.
Snow Line from 709m to 389m, with rain below.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 5℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 5℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
09
up to 15cm New Snow
Fog first, drizzle then light drizzle, light rain later.
Snow Line from 729m to 479m, with rain below.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
This Snow Forecast for Alyeska, United States gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Alyeska, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Alyeska Snow Forecast updated at 09:50 AEST, next update expected 15:00 AEST.
Snow Reliability
Alyeska typically sees an impressive average snowfall of 650 inches annually, with snow depths varying throughout the season. For the latest snow conditions and detailed reports, check J2Ski for up-to-date information.