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Hachimantai Resort Weather Forecast - 7 to 16 days - 28th April 2026

Hachimantai Resort Weather

ECMWF IFS
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JMA

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

Weather Outlook from 28 April.

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 14:42 AEST, next update expected 20:00 AEST.

Long-range Snow Outlook for Hachimantai Resort

 
Snowfall

 
Snow Line

Max 18℃
Min 3℃

Snow unlikely

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Hachimantai Resort Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Hachimantai Resort from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Tue
28
Mixed

Snow showers at altitude, rain showers below.

Max 12℃
Min 5℃
Wed
29
Fair

Fair.

Max 10℃
Min 3℃
Thu
30
Clear

Clear sky.

Max 16℃
Min 3℃
Fri
01
Hvy Drizzle

Heavy drizzle.

Max 13℃
Min 5℃
Sat
02
Lt Drizzle

Light drizzle.

Max 15℃
Min 6℃
Sun
03
Lt Drizzle

Light drizzle.

Max 12℃
Min 6℃
Mon
04
Mixed

Clear spells.

Max 18℃
Min 5℃

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 trail 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 14:42 AEST, next update expected 20:00 AEST.

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.