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Naeba Snow Forecast - 22nd May 2026

Naeba Snow Report and Forecast

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Updated 22 May 2026 10:41 CDT

Snow Forecast for Naeba

Snow and Weather from 22 May.

For Forecast detail, see below.

Naeba Snow Forecast Highlights

When will there be fresh snow in Naeba?

Naeba Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (1,345m)
Next Snow?
There is no snow currently in the forecast for Naeba.

Forecast for today in Naeba

Max 12℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 12℃

Temperature at BaseTemp at Base

Fri
22

Snow unlikely

Lt DrizzleCloudCloudCloud

Light drizzle early, then cloudy later.

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

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Naeba 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Naeba from OpenMeteo(JMA)
Fri
22
Sat
23
Sun
24
Mon
25
Tue
26
Wed
27
Thu
28
WindS F2
1,789m
7℃
Cloud
9℃
Mixed
9℃
Mixed
15℃
Clear
16℃
Lt Rain
15℃
Cloud
17℃
Lt Drizzle
S F2
1,345m
10℃
Cloud
12℃
Mixed
12℃
Mixed
18℃
Clear
19℃
Lt Rain
17℃
Cloud
20℃
Lt Drizzle
900m
12℃
Cloud
13℃
Mixed
14℃
Lt Rain
21℃
Clear
22℃
Lt Rain
20℃
Cloud
22℃
Lt Drizzle
Snow Line
Max Town12℃13℃14℃21℃22℃20℃22℃
Min Town8℃7℃9℃10℃11℃15℃15℃

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.

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Snow Reliability

Naeba enjoys reliable snow conditions, with average snow depths reaching up to 3 meters during peak season. For the latest snow reports and conditions, check J2Ski for updated information.

Understanding and predicting Snow Conditions in Naeba

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