Alyeska 48-Hour Snow Forecast
Updated 22 October 2026 22:48 PDT
2-Day Forecast for Alyeska
48-hours from 23 October.
See below for forecast detail
Alyeska Snow Forecast updated at 22:48 PDT, next update expected 04:00 PDT.
Forecast for today in Alyeska
Max 38°F
Min 28°F
Freeze-thaw conditions, with valley temperatures cooling to 28°F and rising to 38°F
Temperature at BaseTemp at Base
Fri
23
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Forecast for tomorrow in Alyeska
Max 39°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 39°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
24
New Snow
Clear spells early, then cloudy later.
Snow Line from 1,440ft to 1,014ft, with rain below.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Fri | 00:00 | | Clear sky. | 28°F | NE Light | 0% | |
| Fri | 01:00 | | Clear sky. | 28°F | NE Light | 0% | |
| Fri | 02:00 | | Clear sky. | 29°F | NE Light | 0% | |
| Fri | 03:00 | | Clear sky. | 29°F | NE Light | 0% | |
| Fri | 04:00 |  | Fair. | 29°F | NE Light | 0% | |
| Fri | 05:00 | | Clear sky. | 29°F | NE Light | 0% | |
| Fri | 06:00 | | Clear sky. | 29°F | NE Light | 0% | |
| Fri | 07:00 | | Clear sky. | 29°F | NE Light | 0% | |
| Fri | 08:00 | | Cloudy. | 29°F | NE Light | 0% | |
| Fri | 09:00 | | Cloudy. | 29°F | NE Light | 0% | |
| Fri | 10:00 | | Cloudy. | 30°F | NE Light | 0% | |
| Fri | 11:00 | | Cloudy. | 33°F | NE Light | 0% | |
| Fri | 12:00 | | Cloudy. | 35°F | NE Light | 0% | |
| Fri | 13:00 | | Cloudy. | 37°F | NE Light | 0% | |
| Fri | 14:00 | | Cloudy. | 38°F | NE Light | 0% | |
| Fri | 15:00 | | Fair. | 38°F | NE Light | 0% | |
| Fri | 16:00 | | Cloudy. | 37°F | NE Light | 0% | |
| Fri | 17:00 | | Clear spells. | 35°F | NE Light | 0% | |
| Fri | 18:00 | | Cloudy. | 32°F | NE Light | 0% | |
| Fri | 19:00 | | Cloudy. | 30°F | NE Light | 0% | |
| Fri | 20:00 | | Cloudy. | 32°F | NE Light | 0% | |
| Fri | 21:00 | | Cloudy. | 34°F | NE Light | 0% | |
| Fri | 22:00 | | Cloudy. | 35°F | NE Light | 5% | |
| Fri | 23:00 | | Cloudy. | 35°F | NE Light | 10% | |
| Sat | 00:00 | | Cloudy. | 35°F | E Light | 15% | |
| Sat | 01:00 | | Cloudy. | 34°F | E Light | 25% | |
| Sat | 02:00 | | Cloudy. | 33°F | E Light | 25% | |
| Sat | 03:00 | | Cloudy. | 31°F | E Light | 30% | |
| Sat | 04:00 | | Cloudy. | 32°F | E Light | 30% | |
| Sat | 05:00 | | Cloudy. | 34°F | E Light | 25% | |
| Sat | 06:00 | | Cloudy. | 33°F | E Light | 15% | |
| Sat | 07:00 | | Cloudy. | 32°F | E Light | 10% | |
| Sat | 08:00 | | Cloudy. | 32°F | E Light | 10% | |
| Sat | 09:00 | | Cloudy. | 33°F | E Light | 5% | |
| Sat | 10:00 | | Cloudy. | 34°F | E Light | 5% | |
| Sat | 11:00 | | Cloudy. | 36°F | E Light | 5% | |
| Sat | 12:00 | | Cloudy. | 37°F | E Light | 0% | |
| Sat | 13:00 | | Cloudy. | 38°F | E Light | 0% | |
| Sat | 14:00 | | Cloudy. | 39°F | E Light | 0% | |
| Sat | 15:00 | | Cloudy. | 39°F | E Light | 5% | |
| Sat | 16:00 | | Cloudy. | 39°F | E Light | 10% | |
| Sat | 17:00 | | Cloudy. | 39°F | E Light | 15% | |
| Sat | 18:00 |  | Light snow at altitude. Lt drizzle below. | 38°F | E Light | 15% | |
| Sat | 19:00 | | Light snow at altitude. Lt drizzle below. | 38°F | E Light | 15% | |
| Sat | 20:00 | | Light snow at altitude. Lt drizzle below. | 38°F | E Light | 15% | |
| Sat | 21:00 | | Light snow at altitude. Lt drizzle below. | 38°F | E Light | 15% | |
| Sat | 22:00 | | Light snow at altitude. Lt drizzle below. | 38°F | E Light | 15% | |
| Sat | 23:00 | | Light snow at altitude. Drizzle below. | 38°F | E Light | 15% | |
Snow Forecast near Alyeska
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Alyeska are not available.
Alyeska Snow
For current snow depths and skiing conditions, see our Current Snow Report for Alyeska.
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.
How reliable is the snow in Alyeska?
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.