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Amihari Long-Range Snow Forecast - 21st March 2026

Amihari Long-Range Snow Forecast Updated today

ECMWF IFS
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JMA

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Updated 21 March 2026 09:43 AEDT

Long-Range Snow Forecast for Amihari

Long-range (14 to 45 days) from 21 March.

For Forecast detail, see below.

Amihari Snow Forecast Highlights

When will there be fresh snow in Amihari?

Amihari Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (995m)
Next Snow Expected30 March
Next Snow Amount3cm
Next 48 Hours1cm
Next 7 Days2cm

Long-range Snow Outlook for Amihari

 
Snowfall

 
Snow Line

Max 11℃
Min -4℃

4cm New Snow

Snow Line from 1,102m to resort level (640m).

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Amihari 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 Amihari from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Sat
21
Clear

1cm New Snow
Clear sky.
Snow falling to resort level (640m).

Max 1℃
Min -4℃
Sun
22
Clear

Clear sky.

Max 8℃
Min -4℃
Mon
23
Fair

Fair.

Max 11℃
Min -3℃
Tue
24
Clear

Clear sky.

Max 6℃
Min -3℃
Wed
25
Mixed

up to 1cm New Snow
Clear spells.
Snow Line from 1,102m to 825m, with rain below.

Max 7℃
Min -4℃
Thu
26
Lt Drizzle

up to 2cm New Snow
Light snow at altitude, light drizzle below.
Snow Line from 1,102m to 825m, with rain below.

Max 9℃
Min 3℃
Fri
27
Clear

Light snow showers at altitude, light rain showers below.

Max 11℃
Min 0℃

This Snow Forecast for Amihari, 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 Amihari, 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.

Amihari Snow Forecast updated at 09:43 AEDT, next update expected 15:00 AEDT.

Ensemble forecast for Amihari, Japan at 640m

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

Snow Forecast near Amihari

Snow Forecasts for Ski Resorts near Amihari
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Hachimantai6cm 7cm
Hachimantai Resort6cm 6cm
Shizukuishi1cm 4cm

Snow Reliability

Amihari typically sees an average snow depth of 150 cm, with reliable snowfall throughout the season. For the latest snow conditions, visit J2Ski for up-to-date information.

Off-Piste Safety in Amihari

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