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Bandai Kokusai Snow Forecast - 9th August 2026

Bandai Kokusai Snow Report and Forecast

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JMA

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Updated 09 August 2026 09:42 NZST

Snow Forecast for Bandai Kokusai

Snow and Weather from 9 August.

For Forecast detail, see below.

Bandai Kokusai Snow Forecast Highlights

When will there be fresh snow in Bandai Kokusai?

Bandai Kokusai Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (855m)
Next Snow?
There is no snow currently in the forecast for Bandai Kokusai.

Forecast for today in Bandai Kokusai

Max 26℃
Min 21℃

Valley temperatures from an overnight low of 21℃ to daytime highs around 26℃

Temperature at BaseTemp at Base

Sun
09

Snow unlikely

ShwrsDrizzleLt DrizzleFair

Rain showers first, drizzle then light drizzle, fair later.

Forecast times for Bandai Kokusai are in Tokyo (Asia/Tokyo) time zone.

Bandai Kokusai 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Bandai Kokusai from OpenMeteo(JMA)
Sun
09
Mon
10
Tue
11
Wed
12
Thu
13
Fri
14
Sat
15
Wind
1,050m
23℃
Fair
23℃
Fair
17℃
Lt Rain
22℃
Fair
19℃
Lt Rain
23℃
Mixed
20℃
Lt Drizzle
855m
25℃
Fair
25℃
Fair
19℃
Lt Rain
23℃
Fair
20℃
Lt Rain
24℃
Mixed
21℃
Lt Drizzle
660m
26℃
Fair
26℃
Fair
20℃
Lt Rain
25℃
Fair
21℃
Lt Rain
25℃
Mixed
22℃
Lt Drizzle
Snow Line
Max Town26℃26℃20℃25℃21℃25℃22℃
Min Town21℃18℃16℃16℃18℃18℃19℃

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 Reliability

Bandai Kokusai typically enjoys reliable snow conditions, with an average snow depth of around 2 meters during peak season. For the latest snow information, be sure to check J2Ski for updates and forecasts.

Understanding and predicting Snow Conditions in Bandai Kokusai

Here are our tips for making the most of a trip to Bandai Kokusai, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Bandai Kokusai, 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 Bandai Kokusai 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 Bandai Kokusai 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 Bandai Kokusai 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.