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Tsubetsu 7-Day Snow Forecast - 12th October 2026

Tsubetsu Snow Forecast - 7 day

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JMA

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Updated 11 October 2026 22:48 BST

7-Day Snow Forecast for Tsubetsu

1-week from 12 October.

For Forecast detail, see below.

Tsubetsu 7-Day Snow Forecast Highlights

When will there be fresh snow in Tsubetsu?

Tsubetsu Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (718m)
Next Snow?
There is no snow currently in the forecast for Tsubetsu.

7-Day Snow Outlook for Tsubetsu

 
Snowfall

 
Snow Line

Max 19℃ 66°F
Min -2℃ 29°F

Snow unlikely

Tsubetsu 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 17℃ 62°F
Min 10℃ 50°F

Valley temperatures from an overnight low of 10℃ 50°F to daytime highs around 17℃ 62°F

Temperature at BaseTemp at Base

Mon
12

Snow unlikely

FairFairFairClear

Fair early, then clear sky later.

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

Max 18℃ 64°F
Min 9℃ 48°F

Valley temperatures from an overnight low of 9℃ 48°F to daytime highs around 18℃ 64°F

Temperature at BaseTemp at Base

Tue
13

Snow unlikely

ClearClearFairFair

Clear sky early, then fair later.

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

Max 19℃ 66°F
Min 11℃ 51°F

Valley temperatures from an overnight low of 11℃ 51°F to daytime highs around 19℃ 66°F

Temperature at BaseTemp at Base

Wed
14

Snow unlikely

RainFairFairFair

Rain early, then fair later.

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

Max 11℃ 52°F
Min 4℃ 39°F

Valley temperatures from an overnight low of 4℃ 39°F to daytime highs around 11℃ 52°F

Temperature at BaseTemp at Base

Thu
15

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 13℃ 54°F
Min -1℃ 30°F

Freeze-thaw conditions, with valley temperatures cooling to -1℃ 30°F and rising to 13℃ 54°F

Temperature at BaseTemp at Base

Fri
16

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 11℃ 52°F
Min -2℃ 29°F

Freeze-thaw conditions, with valley temperatures cooling to -2℃ 29°F and rising to 11℃ 52°F

Temperature at BaseTemp at Base

Sat
17

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 14℃ 57°F
Min -1℃ 30°F

Freeze-thaw conditions, with valley temperatures cooling to -1℃ 30°F and rising to 14℃ 57°F

Temperature at BaseTemp at Base

Sun
18

Snow unlikely

ClearClearFairCloud

Clear sky, fair, cloudy later.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Tsubetsu, 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 Tsubetsu, 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.

Tsubetsu Snow Forecast updated at 22:48 BST, next update expected 04:00 BST.

How reliable is the snow in Tsubetsu?

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.