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Hachimantai Resort Long-Range Snow Forecast - 2nd August 2026

Hachimantai Resort Long-Range Snow Forecast Updated today

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JMA

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Updated 02 August 2026 03:43 UTC

Long-Range Snow Forecast for Hachimantai Resort

Long-range (14 to 45 days) from 2 August.

For Forecast detail, see below.

Hachimantai Resort Snow Forecast Highlights

When will there be fresh snow in Hachimantai Resort?

Hachimantai Resort Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (770m)
Next Snow?
There is no snow currently in the forecast for Hachimantai Resort.

Long-range Snow Outlook for Hachimantai Resort

 
Snowfall

 
Snow Line

Max 27℃ 81°F
Min 14℃ 57°F

Snow unlikely

Hachimantai Resort Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Hachimantai Resort from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Sun
02
Lt Drizzle

Light drizzle.

Max 18℃ 64°F
Min 16℃ 61°F
Mon
03
Clear

Clear sky.

Max 26℃ 78°F
Min 15℃ 58°F
Tue
04
Clear

Clear sky.

Max 26℃ 78°F
Min 14℃ 58°F
Wed
05
Clear

Clear sky.

Max 27℃ 81°F
Min 14℃ 58°F
Thu
06
Mixed

Clear spells.

Max 26℃ 79°F
Min 14℃ 57°F
Fri
07
Clear

Clear sky.

Max 27℃ 80°F
Min 19℃ 66°F
Sat
08
Mixed

Clear spells.

Max 26℃ 79°F
Min 18℃ 65°F

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 Snow Forecast updated at 03:43 UTC, next update expected 09:00 UTC.

Ensemble forecast for Hachimantai Resort, Japan at 540m

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Snow Reliability

Hachimantai Resort typically enjoys reliable snow conditions, with average snow depths ranging from 1 to 3 meters throughout the season. For the latest snow conditions and updates, check J2Ski for accurate and timely information.

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.