Alyeska Snow Report and Forecast
Snow Forecast for Alyeska
When will there be fresh snow?
This is the Snow Forecast for Alyeska, United States for 16 days from 9 January.
Updated 09 January 2025 06:40 GMT.
Next Snow Expected | 10 January |
---|---|
Next Snow Amount | 1cm- |
Next 48 Hours | 29cm11in |
Next 7 Days | 74cm29in |
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Forecast for today in Alyeska
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
09
up to 8cmup to 3in New Snow
Rain showers early, then light rain later.
Snow Line from 689m2,260ft to 489m1,604ft, with rain below.
Powder Alert!
Updated 09 January 2025 13:35 GMT
Powder Possible :- 31cm12in of Fresh Snow is forecast for Alyeska over the next 3 days.
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Alyeska Snow Report
Upper Snow Depths |
- |
Lower Snow Depths |
- |
Snow Conditions |
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Alyeska 7-Day Snow Forecast Overview
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Thu 09 | Fri 10 | Sat 11 | Sun 12 | Mon 13 | Tue 14 | Wed 15 | |
---|---|---|---|---|---|---|---|
Wind | E F3 | SE F4 | SE F6 | SE F3 | NW F2 | SW F2 | |
840m2,756ft | 1℃33°F
+8cm+3in
| 1℃33°F
+3cm+1in
| 1℃33°F
+17cm+7in
| 0℃33°F
+41cm+16in
| 0℃31°F
+4cm+2in
| -3℃26°F
| -11℃12°F
|
E F2 | E F4 | E F5 | E F3 | W F2 | |||
460m1,509ft | 3℃36°F
| 2℃35°F
+1cm
| 2℃36°F
| 3℃37°F
+30cm+12in
| 2℃36°F
| 0℃31°F
| -6℃21°F
|
E F2 | E F3 | SE F4 | E F3 | ||||
80m262ft | 5℃40°F
| 4℃40°F
| 5℃40°F
| 5℃41°F
| 4℃40°F
| 2℃36°F
| -4℃26°F
|
Snow Line | varying 689m2,260ft | varying 649m2,129ft | varying 579m1,900ft | varying 549m1,801ft | varying 549m1,801ft | ||
Max Town | 5℃40°F | 4℃40°F | 5℃40°F | 5℃41°F | 4℃40°F | 2℃36°F | -4℃26°F |
Min Town | 3℃38°F | 2℃35°F | 3℃37°F | 3℃37°F | 2℃36°F | -3℃26°F | -7℃18°F |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
Snow Forecast at a glance
Thu | Fri | Sat | Sun | Mon | Tue | Wed |
---|---|---|---|---|---|---|
Snow to 489m1,604ft | Snow to 219m719ft | Snow to 519m1,703ft | Snow to 339m1,112ft | Snow to 459m1,506ft |
For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Alyeska.
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.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
09
up to 8cmup to 3in New Snow
Rain showers early, then light rain later.
Snow Line from 689m2,260ft to 489m1,604ft, with rain below.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
10
up to 3cmup to 1in New Snow
Light rain, light snow at altitude, clear spells later.
Snow Line from 649m2,129ft to 219m719ft, with rain below.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
11
up to 17cmup to 7in New Snow
Cloudy first, rain showers then rain, light rain later.
Snow Line from 579m1,900ft to 519m1,703ft, with rain below.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
12
up to 41cmup to 16in New Snow
Cloudy, light rain, heavy rain later.
Snow Line from 549m1,801ft to 339m1,112ft, with rain below.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
13
up to 4cmup to 2in New Snow
Light rain, cloudy, clear spells later.
Snow Line from 549m1,801ft to 459m1,506ft, with rain below.
Temperature at BaseTemp at Base
Tue
14
Snow unlikely
Cloudy early, then clear sky later.
Temperature at BaseTemp at Base
Wed
15
Snow unlikely
Clear sky.
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 06:40 GMT, next update expected imminently.
Understanding and predicting Snow Conditions in Alyeska
Here are our tips for making the most of a trip to Alyeska, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Alyeska, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.
Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:
Pistes (Groomers) or Off-Piste
These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.
- Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
- Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.
WARNING - skiing off-piste (out-of-bounds) at Alyeska is not always controlled (slopes made safe from avalanche risk) or patrolled. Always check local advice, ski with safety kit (and know how to use it), and never ski alone.
Analyzing Weather and Snowfall Forecasts
Whilst no forecast can tell you exactly how snow conditions in Alyeska will develop, checking the forecast regularly should give you an idea of what to expect.
New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.
Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.
Predicting Future Snow Quality
Regularly check our snow and weather forecasts for Alyeska for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.
Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.