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Arai Weather Forecast - 7 to 16 days - 28th August 2026

Arai Weather

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JMA

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Weather Forecast for Arai (329m to 1,280m)

Weather Outlook from 28 August.

Arai Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Arai Weather Forecast updated at 03:43 NZST, next update expected imminently.

Long-range Snow Outlook for Arai

 
Snowfall

 
Snow Line

Max 30℃
Min 20℃

Snow unlikely

Arai Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Arai from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Fri
28
Mixed

Clear spells.

Max 29℃
Min 24℃
Sat
29
Drizzle

Drizzle.

Max 25℃
Min 21℃
Sun
30
Fair

Fair.

Max 28℃
Min 20℃
Mon
31
Fair

Fair.

Max 30℃
Min 23℃
Tue
01
Mixed

Clear spells.

Max 28℃
Min 24℃
Wed
02
Mixed

Clear spells.

Max 29℃
Min 23℃
Thu
03
Mixed

Clear spells.

Max 29℃
Min 23℃

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 Weather Forecast updated at 03:43 NZST, next update expected imminently.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Arai.

For more information about this Japanese Ski Resort, See Also Skiing and Snowboarding in Arai .

Off-Piste Safety in Arai

Before skiing or snowboarding off-piste in Arai, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.