Alts Bandai Snow Report and Forecast
Snow Forecast for Alts Bandai
This is the Snow Forecast for Alts Bandai, Japan for 16 days from 12 November.
Updated 12 November 2025 23:33 NZDT.
For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Alts Bandai.
J2Ski - Sign In to see the full long-range snow forecast (out to 16 days, with more weather detail).
Alts Bandai Snow Forecast Highlights
When will there be fresh snow in Alts Bandai?
| Next Snow Expected | 22 November |
|---|---|
| Next Snow Amount | 3cm |
| Next 48 Hours | - |
| Next 7 Days | 2cm |
Forecast for today in Alts Bandai
Max 8℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 8℃
Temperature at BaseTemp at Base
Wed
12
Snow unlikely
Clear sky early, then clear spells later.
Alts Bandai has no new snow forecast in the next 48 hours.
Alts Bandai Snow Report
| Upper Snow Depths |
| - |
| Lower Snow Depths |
| - |
| Snow Conditions |
| - |
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| Wed 12 | Thu 13 | Fri 14 | Sat 15 | Sun 16 | Mon 17 | Tue 18 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F3 | ||||||
| 1,280m | 8℃
| 11℃
| 9℃
| 8℃
| 7℃
| 11℃
 | 0℃
 +1cm
|
| SW F2 | |||||||
| 990m | 8℃
| 11℃
| 9℃
| 8℃
| 10℃
| 13℃
| 4℃
|
| W F2 | W F2 | ||||||
| 700m | 8℃
| 11℃
| 9℃
| 9℃
| 13℃
| 15℃
| 6℃
|
| Snow Line | 700m | 700m | |||||
| Max Town | 8℃ | 11℃ | 9℃ | 9℃ | 13℃ | 15℃ | 6℃ |
| Min Town | 4℃ | 6℃ | 2℃ | 2℃ | 3℃ | 5℃ | 2℃ |
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.
Alts Bandai 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 8℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 8℃
Temperature at BaseTemp at Base
Wed
12
Snow unlikely
Clear sky early, then clear spells later.
Max 11℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 11℃
Temperature at BaseTemp at Base
Thu
13
Snow unlikely
Clear spells early, then clear sky later.
Max 9℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 9℃
Temperature at BaseTemp at Base
Fri
14
Snow unlikely
Clear sky.
Max 9℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 9℃
Temperature at BaseTemp at Base
Sat
15
Snow unlikely
Clear sky, fair, clear spells later.
Max 13℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 13℃
Temperature at BaseTemp at Base
Sun
16
Snow unlikely
Fair, clear spells, clear sky later.
Max 15℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 15℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
17
Snow unlikely
Cloudy, light rain, light snow later.
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
18
up to 1cm New Snow
Snow showers, light snow, clear spells later.
Snow falling to resort level.
This Snow Forecast for Alts Bandai, 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 Alts Bandai, 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.
Alts Bandai Snow Forecast updated at 23:33 NZDT, next update expected 05:00 NZDT.
Snow Forecast near Alts Bandai
| Ski Area | 48 Hr | 7 Day | We | Th | Fr | Sa | Su | Mo | Tu |
|---|---|---|---|---|---|---|---|---|---|
| Aizu Kogen Takatsue | - | 3cm | |||||||
| Aizu Kogen Daikurayama | - | 2cm | |||||||
| Aizu Kogen Takahata | - | 1cm | |||||||
| Yonezawa | - | 1cm |
Snow Reliability
Alts Bandai typically enjoys reliable snow conditions, with average snow depths of 150-200 cm throughout the season. For the latest snow information, including snowfall and conditions, visitors are encouraged to check J2Ski.
Understanding and predicting Snow Conditions in Alts Bandai
Here are our tips for making the most of a trip to Alts Bandai, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Alts Bandai, 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 Alts Bandai 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 Alts Bandai 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 Alts Bandai 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.