Myoko Akakura / Shinakakura Snow Report and Forecast
Snow Forecast for Myoko Akakura / Shinakakura
When will there be fresh snow?
This is the Snow Forecast for Myoko Akakura / Shinakakura, Japan for 15 days from 26 March.
Updated 25 March 2025 11:34 PDT.
| Next Snow Expected | 30 March |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | - |
| Next 7 Days | 2in |
| Free Snow Reports by e-Mail | Sign Up for Powder Alerts |
For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Myoko Akakura / Shinakakura.
Forecast for today in Myoko Akakura / Shinakakura
Max 57°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 57°F
Temperature at BaseTemp at Base
Wed
26
Snow unlikely
Clear sky early, then fair later.
Myoko Akakura / Shinakakura has very light new snow forecast in the next 48 hours.
Myoko Akakura / Shinakakura Snow Report
| Upper Snow Depths |
| - |
| Lower Snow Depths |
| - |
| Snow Conditions |
| - |
Myoko Akakura / Shinakakura 7-Day Snow Forecast Overview
Get this snow forecast by e-mail Join J2Ski's Snow Mail Here
NEW FOR 24/25 - Improved Forecasts for Myoko Akakura / Shinakakura - high-resolution weather models, updated more often - Subscribe
| Wed 26 | Thu 27 | Fri 28 | Sat 29 | Sun 30 | Mon 31 | Tue 01 | |
|---|---|---|---|---|---|---|---|
| Wind | NW F2 | ||||||
| 4,954ft | 57°F
| 70°F
 | 55°F
| 32°F
 | 29°F
+1in
| 28°F
| 35°F
|
| NE F2 | |||||||
| 3,560ft | 57°F
| 70°F
| 55°F
| 37°F
| 35°F
 +1in
| 33°F
| 39°F
|
| NE F2 | |||||||
| 2,165ft | 57°F
| 70°F
| 55°F
| 41°F
| 38°F
 +1in
| 36°F
| 45°F
 |
| Snow Line | 2,165ft | varying 2,195ft | 2,165ft | 2,165ft | varying 3,606ft | ||
| Max Town | 57°F | 70°F | 55°F | 41°F | 38°F | 36°F | 45°F |
| Min Town | 38°F | 55°F | 32°F | 32°F | 26°F | 27°F | 35°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.
Myoko Akakura / Shinakakura 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 57°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 57°F
Temperature at BaseTemp at Base
Wed
26
Snow unlikely
Clear sky early, then fair later.
Max 70°F
Min 55°F
Valley temperatures from an overnight low of 55°F to daytime highs around 70°F
Temperature at BaseTemp at Base
Thu
27
Snow unlikely
Clear sky, clear spells, heavy drizzle later.
Max 55°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 55°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
28
New Snow
Cloudy first, fair then light rain showers, light snow later.
Snow falling to resort level.
Max 41°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 41°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
29
New Snow
Cloudy early, then light snow showers later.
Snow Line from 2,195ft to resort level.
Max 38°F
Min 26°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 26°F and rising to 38°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
30
1in New Snow
Light snow, clear spells, light snow showers later.
Snow falling to resort level.
Max 36°F
Min 27°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 27°F and rising to 36°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
31
Snow unlikely
Cloudy early, then fair later.
Max 45°F
Min 35°F
Valley temperatures from an overnight low of 35°F to daytime highs around 45°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
01
New Snow
Cloudy first, light rain then cloudy, clear spells later.
Snow Line from 3,606ft to 3,343ft, with rain below.
This Snow Forecast for Myoko Akakura / Shinakakura, Japan 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 Myoko Akakura / Shinakakura, 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.
Myoko Akakura / Shinakakura Snow Forecast updated at 11:34 PDT, next update expected imminently.
Snow Forecast near Myoko Akakura / Shinakakura
Understanding and predicting Snow Conditions in Myoko Akakura / Shinakakura
Here are our tips for making the most of a trip to Myoko Akakura / Shinakakura, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Myoko Akakura / Shinakakura, 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 Myoko Akakura / Shinakakura is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, 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 Myoko Akakura / Shinakakura 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 Myoko Akakura / Shinakakura 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.