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Hachimantai Resort Weather Forecast - 7 to 16 days - 12th May 2026

Hachimantai Resort Weather

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Weather Forecast for Hachimantai Resort ( 540m to 1,000m 1,772ft to 3,281ft )

Weather Outlook from 12 May.

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 17:42 BST, next update expected imminently.

Long-range Snow Outlook for Hachimantai Resort

 
Snowfall

 
Snow Line

Max 23℃ 74°F
Min 5℃ 40°F

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
12
Fair

Fair.

Max 20℃ 69°F
Min 13℃ 55°F
Wed
13
Fair

Fair.

Max 21℃ 70°F
Min 12℃ 53°F
Thu
14
Fair

Fair.

Max 16℃ 60°F
Min 9℃ 47°F
Fri
15
Clear

Clear sky.

Max 20℃ 68°F
Min 6℃ 42°F
Sat
16
Clear

Clear sky.

Max 23℃ 74°F
Min 5℃ 40°F
Sun
17
Fair

Fair.

Max 19℃ 67°F
Min 7℃ 44°F
Mon
18
Mixed

Clear spells.

Max 22℃ 71°F
Min 8℃ 46°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 Weather Forecast updated at 17:42 BST, next update expected imminently.

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.