Alyeska 48-Hour Snow Forecast
Updated 13 May 2026 03:50 AEST
2-Day Forecast for Alyeska
48-hours from 12 May.
See below for forecast detail
Alyeska Snow Forecast updated at 03:50 AEST, next update expected 09:00 AEST.
Forecast for today in Alyeska
Max 6℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 6℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
12
up to 4cm New Snow
Cloudy, fog, cloudy later.
Snow Line from 619m to 179m, with rain below.
Forecast times for Alyeska are in Anchorage (US/Alaska) time zone.
Forecast for tomorrow in Alyeska
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
Wed
13
up to 4cm New Snow
Cloudy early, then clear spells later.
Snow Line from 629m to 529m, 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? | |||
|---|---|---|---|---|---|---|---|
| Tue | 00:00 | | Cloudy. | 2℃ | E Breeze | 70% | |
| Tue | 01:00 | | Cloudy. | 2℃ | E Light | 75% | |
| Tue | 02:00 | | Cloudy. | 2℃ | E Light | 85% | |
| Tue | 03:00 | | Fog. | 2℃ | E Breeze | 100% | |
| Tue | 04:00 |  | Light snow at altitude. Lt drizzle below. | 2℃ | E Breeze | 100% | |
| Tue | 05:00 | | Cloudy. | 2℃ | E Breeze | 80% | |
| Tue | 06:00 | | Cloudy. | 2℃ | E Breeze | 55% | |
| Tue | 07:00 | | Fog. | 2℃ | E Breeze | 40% | |
| Tue | 08:00 | | Fog. | 3℃ | E Breeze | 55% | |
| Tue | 09:00 |  | Light snow at altitude. Lt rain below. | 3℃ | E Breeze | 80% | |
| Tue | 10:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 4℃ | E Breeze | 100% | |
| Tue | 11:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 5℃ | E Breeze | 100% |
| Tue | 12:00 | | Cloudy. | 5℃ | E Breeze | 100% | |
| Tue | 13:00 | | Cloudy. | 5℃ | E Breeze | 100% | |
| Tue | 14:00 | | Cloudy. | 5℃ | E Breeze | 100% | |
| Tue | 15:00 | | Cloudy. | 6℃ | E Breeze | 100% | |
| Tue | 16:00 | | Cloudy. | 5℃ | E Breeze | 100% | |
| Tue | 17:00 | | Cloudy. | 6℃ | E Breeze | 100% | |
| Tue | 18:00 | | Cloudy. | 5℃ | E Light | 100% | |
| Tue | 19:00 | | Cloudy. | 5℃ | E Light | 100% | |
| Tue | 20:00 | | up to 1cm New Snow | Heavy snow at altitude. Hvy rain below. | 5℃ | E Light | 100% |
| Tue | 21:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 5℃ | E Light | 100% |
| Tue | 22:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 5℃ | E Light | 100% |
| Tue | 23:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 4℃ | E Light | 100% |
| Wed | 00:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 4℃ | SE Light | 100% |
| Wed | 01:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 4℃ | SE Light | 100% |
| Wed | 02:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 4℃ | SE Light | 100% | |
| Wed | 03:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 4℃ | SE Light | 100% | |
| Wed | 04:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 4℃ | SE Light | 100% | |
| Wed | 05:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 4℃ | SE Light | 100% | |
| Wed | 06:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 4℃ | SE Light | 100% | |
| Wed | 07:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 5℃ | SE Light | 100% | |
| Wed | 08:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 5℃ | SE Light | 100% | |
| Wed | 09:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 5℃ | SE Light | 100% | |
| Wed | 10:00 | | Cloudy. | 5℃ | SE Light | 100% | |
| Wed | 11:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 5℃ | SE Light | 100% | |
| Wed | 12:00 | | Clear spells. | 5℃ | SE Light | 100% | |
| Wed | 13:00 | | Clear spells. | 5℃ | SE Light | 100% | |
| Wed | 14:00 | | Clear spells. | 5℃ | SE Light | 100% | |
| Wed | 15:00 | | Cloudy. | 5℃ | SE Light | 100% | |
| Wed | 16:00 | | Clear spells. | 5℃ | SE Light | 100% | |
| Wed | 17:00 | | Cloudy. | 5℃ | SE Light | 100% | |
| Wed | 18:00 |  | Light drizzle. | 5℃ | SE Light | 100% | |
| Wed | 19:00 | | Light drizzle. | 5℃ | SE Light | 95% | |
| Wed | 20:00 | | Light snow at altitude. Lt drizzle below. | 5℃ | SE Light | 85% | |
| Wed | 21:00 | | Light snow at altitude. Lt drizzle below. | 5℃ | SE Light | 75% | |
| Wed | 22:00 | | Light snow at altitude. Lt drizzle below. | 5℃ | SE Light | 60% | |
| Wed | 23:00 | | Light snow at altitude. Lt drizzle below. | 5℃ | SE Light | 50% | |
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.
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.