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Arai 7-Day Snow Forecast - 12th June 2026

Arai Snow Forecast - 7 day

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JMA

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Updated 12 June 2026 15:41 NZST

7-Day Snow Forecast for Arai

1-week from 12 June.

For Forecast detail, see below.

Arai 7-Day Snow Forecast Highlights

When will there be fresh snow in Arai?

Arai Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (805m)
Next Snow?
There is no snow currently in the forecast for Arai.

7-Day Snow Outlook for Arai

 
Snowfall

 
Snow Line

Max 25℃
Min 14℃

Snow unlikely

Arai 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 25℃
Min 19℃

Valley temperatures from an overnight low of 19℃ to daytime highs around 25℃

Temperature at BaseTemp at Base

Fri
12

Snow unlikely

ClearFairClearFair

Clear sky first, fair then clear sky, fair later.

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

Max 25℃
Min 16℃

Valley temperatures from an overnight low of 16℃ to daytime highs around 25℃

Temperature at BaseTemp at Base

Sat
13

Snow unlikely

Lt DrizzleMixedFairMixed

Light drizzle first, clear spells then fair, clear spells later.

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

Max 24℃
Min 16℃

Valley temperatures from an overnight low of 16℃ to daytime highs around 24℃

Temperature at BaseTemp at Base

Sun
14

Snow unlikely

FairCloudMixedLt Rain

Fair first, cloudy then clear spells, light rain later.

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

Max 17℃
Min 16℃

Valley temperatures from an overnight low of 16℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Mon
15

Snow unlikely

Hvy DrizzleLt DrizzleFairClear

Heavy drizzle first, light drizzle then fair, clear sky later.

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

Max 24℃
Min 15℃

Valley temperatures from an overnight low of 15℃ to daytime highs around 24℃

Temperature at BaseTemp at Base

Tue
16

Snow unlikely

ClearClearFairCloud

Clear sky, fair, cloudy later.

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

Max 24℃
Min 15℃

Valley temperatures from an overnight low of 15℃ to daytime highs around 24℃

Temperature at BaseTemp at Base

Wed
17

Snow unlikely

MixedCloudMixedCloud

Clear spells first, cloudy then clear spells, cloudy later.

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

Max 24℃
Min 14℃

Valley temperatures from an overnight low of 14℃ to daytime highs around 24℃

Temperature at BaseTemp at Base

Thu
18

Snow unlikely

MixedCloudCloudCloud

Clear spells early, then cloudy later.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Arai, 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 Arai, 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.

Arai Snow Forecast updated at 15:41 NZST, next update expected 21:00 NZST.

Snow Reliability

Arai typically sees consistent snowfall throughout the winter, with average snow depths reaching up to 3 meters. For the latest snow conditions, be sure to check J2Ski for real-time information.