Alyeska Snow Forecast - 7 day
Updated 22 April 2026 15:45 AEST
7-Day Snow Forecast for Alyeska
1-week from 22 April.
For Forecast detail, see below.
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Alyeska 7-Day Snow Forecast Highlights
When will there be fresh snow in Alyeska?
| Next Snow Expected | 23 April |
|---|---|
| Next Snow Amount | 3cm |
| Next 48 Hours | 10cm |
| Next 7 Days | 10cm |
7-Day Snow Outlook for Alyeska
Snowfall
Snow Line
Max 5℃
Min -1℃
12cm New Snow
Snow Line from 569m to resort level (80m).
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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 3℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
22
1cm New Snow
Fair first, cloudy then light snow showers, cloudy later.
Snow Line from 129m to resort level (80m).
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 5℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 5℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
23
up to 4cm New Snow
Fog, clear spells, fog later.
Snow Line from 519m to 139m, with rain below.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 5℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 5℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
24
up to 6cm New Snow
Clear spells, cloudy, clear spells later.
Snow Line from 569m to 319m, with rain below.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 5℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 5℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
25
Snow unlikely
Clear spells, fog, clear spells later.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 5℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 5℃
Temperature at BaseTemp at Base
Sun
26
Snow unlikely
Fog early, then cloudy later.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 4℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 4℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
27
Snow unlikely
Cloudy first, light snow at altitude then fog, light drizzle later.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 5℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 5℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
28
up to 1cm New Snow
Fog, clear spells, fog later.
Snow Line from 389m to 359m, 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 15:45 AEST, next update expected imminently.
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.