Alyeska Snow Forecast - 7 day
Updated 22 April 2026 13:50 BST
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 | 22 April |
|---|---|
| Next Snow Amount | 1cm - |
| Next 48 Hours | 12cm 5in |
| Next 7 Days | 19cm 7in |
7-Day Snow Outlook for Alyeska
Snowfall
Snow Line
Max 5℃ 41°F
Min 0℃ 32°F
17cm 7in New Snow
Snow Line from 549m 1,801ft to resort level ( 80m 262ft ).
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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℃ 38°F
Min 0℃ 32°F
Valley temperatures from an overnight low of 0℃ 32°F to daytime highs around 3℃ 38°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
22
1cm New Snow
Fair first, cloudy then light snow, cloudy later.
Snow Line from 209m 686ft to resort level ( 80m 262ft ).
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 5℃ 40°F
Min 3℃ 36°F
Valley temperatures from an overnight low of 3℃ 36°F to daytime highs around 5℃ 40°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
23
up to 3cm up to 1in New Snow
Cloudy, clear spells, fog later.
Snow Line from 549m 1,801ft to 249m 817ft , with rain below.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 5℃ 40°F
Min 2℃ 36°F
Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 5℃ 40°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
24
up to 10cm up to 4in New Snow
Clear spells, cloudy, clear spells later.
Snow Line from 529m 1,736ft to 229m 751ft , with rain below.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 5℃ 41°F
Min 3℃ 37°F
Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 5℃ 41°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
25
up to 2cm up to 1in New Snow
Clear spells first, cloudy then clear spells, fog later.
Snow Line from 389m 1,276ft to 279m 915ft , with rain below.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 4℃ 38°F
Min 2℃ 35°F
Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 4℃ 38°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
26
Snow unlikely
Fog, cloudy, fog later.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 4℃ 40°F
Min 2℃ 35°F
Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 4℃ 40°F
Temperature at BaseTemp at Base
Mon
27
Snow unlikely
Clear spells first, fog then cloudy, fog later.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Max 5℃ 41°F
Min 2℃ 36°F
Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 5℃ 41°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
28
up to 1cm New Snow
Fog.
Snow Line from 439m 1,440ft to 289m 948ft , 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 piste 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 13:50 BST, next update expected 19:00 BST.
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.