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Tsubetsu Snow Forecast - 4th June 2026

Tsubetsu Snow Report and Forecast

ECMWF IFS
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JMA

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Updated 04 June 2026 08:41 PDT

Snow Forecast for Tsubetsu

Snow and Weather from 4 June.

For Forecast detail, see below.

Tsubetsu Snow Forecast Highlights

When will there be fresh snow in Tsubetsu?

Tsubetsu Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (2,354ft)
Next Snow?
There is no snow currently in the forecast for Tsubetsu.

Forecast for today in Tsubetsu

Max 65°F
Min 46°F

Valley temperatures from an overnight low of 46°F to daytime highs around 65°F

Temperature at BaseTemp at Base

Thu
04

Snow unlikely

ClearClearClearFair

Clear sky early, then fair later.

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

Tsubetsu 7-Day Snow Forecast Overview

Get this snow forecast by e-mail

Summary Weather and Snow Forecast for Tsubetsu from OpenMeteo(JMA)
Thu
04
Fri
05
Sat
06
Sun
07
Mon
08
Tue
09
Wed
10
WindNW F2
3,100ft
60°F
Clear
52°F
Mixed
51°F
Mixed
53°F
Clear
47°F
Lt Drizzle
43°F
Hvy Drizzle
42°F
Lt Drizzle
NW F2
2,354ft
62°F
Clear
54°F
Mixed
53°F
Mixed
55°F
Clear
49°F
Lt Drizzle
46°F
Hvy Drizzle
44°F
Lt Drizzle
NW F2
1,608ft
65°F
Clear
57°F
Mixed
56°F
Mixed
58°F
Clear
52°F
Lt Drizzle
49°F
Hvy Drizzle
47°F
Lt Drizzle
Snow Line
Max Town65°F57°F56°F58°F52°F49°F47°F
Min Town46°F40°F40°F42°F43°F43°F39°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.

Japan Accommodation (Apartments, Chalets, Hotels) Map

 

Snow Reliability

Tsubetsu enjoys reliable snow conditions, with an average snow depth of 150 cm during peak season. Regular snowfall ensures excellent skiing throughout the winter; check J2Ski for the latest snow updates and conditions.

Understanding and predicting Snow Conditions in Tsubetsu

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