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Hachimantai Weather Forecast - 7 to 16 days - 21st October 2026

Hachimantai Weather

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Weather Forecast for Hachimantai ( 950m to 1,450m 3,117ft to 4,757ft )

Weather Outlook from 21 October.

Hachimantai Forecast

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

Hachimantai Weather Forecast updated at 04:41 BST, next update expected imminently.

Long-range Snow Outlook for Hachimantai

 
Snowfall

 
Snow Line

Max 16℃ 61°F
Min 1℃ 34°F

1cm New Snow

Snow Line from 1,196m 3,924ft to 1,119m 3,671ft , with rain below.

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Hachimantai Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Hachimantai from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Wed
21
Hvy Rain

Heavy rain.

Max 16℃ 61°F
Min 7℃ 45°F
Thu
22
Fair

Fair.

Max 6℃ 43°F
Min 1℃ 34°F
Fri
23
Clear

Clear sky.

Max 11℃ 51°F
Min 1℃ 34°F
Sat
24
Cloud

Cloudy.

Max 15℃ 58°F
Min 1℃ 34°F
Sun
25
Lt Drizzle

Light drizzle.

Max 14℃ 58°F
Min 4℃ 39°F
Mon
26
Mixed

Clear spells.

Max 12℃ 54°F
Min 2℃ 35°F
Tue
27
Drizzle

Light snow at altitude, drizzle below.

Max 12℃ 54°F
Min 3℃ 38°F

This Snow Forecast for Hachimantai, 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, 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 Weather Forecast updated at 04:41 BST, next update expected imminently.

Current Snow

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

Japan Accommodation (Apartments, Chalets, Hotels) Map

 

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

Off-Piste Safety in Hachimantai

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