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Hachimantai Resort Weather Forecast - 7 to 16 days - 22nd August 2026

Hachimantai Resort Weather

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JMA

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Weather Forecast for Hachimantai Resort (540m to 1,000m)

Weather Outlook from 22 August.

Hachimantai Resort Forecast

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

Hachimantai Resort Weather Forecast updated at 09:14 IST, next update expected 14:30 IST.

Long-range Snow Outlook for Hachimantai Resort

 
Snowfall

 
Snow Line

Max 28℃
Min 14℃

Snow unlikely

Hachimantai Resort Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Hachimantai Resort from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Sat
22
Fair

Clear sky at altitude, fair below.

Max 28℃
Min 20℃
Sun
23
Fair

Fair.

Max 25℃
Min 18℃
Mon
24
Fair

Fair.

Max 26℃
Min 19℃
Tue
25
Drizzle

Drizzle.

Max 25℃
Min 20℃
Wed
26
Lt Drizzle

Light drizzle.

Max 25℃
Min 19℃
Thu
27
Lt Drizzle

Light drizzle.

Max 24℃
Min 15℃
Fri
28
Lt Drizzle

Light drizzle.

Max 25℃
Min 14℃

No significant snowfall is forecast for this period.

This Snow Forecast for Hachimantai Resort, 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 Hachimantai Resort, 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.

Hachimantai Resort Weather Forecast updated at 09:14 IST, next update expected 14:30 IST.

Current Snow

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

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

Off-Piste Safety in Hachimantai Resort

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