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Niseko Grand Hirafu Weather Forecast - 7 to 16 days - 31st October 2026

Niseko Grand Hirafu Weather

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Weather Forecast for Niseko Grand Hirafu (984ft to 4,291ft)

Weather Outlook from 31 October.

Niseko Grand Hirafu Forecast

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

Niseko Grand Hirafu Weather Forecast updated at 03:46 PDT, next update expected imminently.

Long-range Snow Outlook for Niseko Grand Hirafu

 
Snowfall

 
Snow Line

Max 54°F
Min 33°F

5in New Snow

Snow Line from 3,507ft to resort level (984ft).

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Niseko Grand Hirafu Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Niseko Grand Hirafu from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Sat
31
Lt Drizzle

Light drizzle.

Max 54°F
Min 40°F
Sun
01
Fair

New Snow
Fair.
Snow falling to resort level (984ft).

Max 39°F
Min 33°F
Mon
02
Fair

up to 1in New Snow
Fair.
Snow falling to resort level (984ft).

Max 45°F
Min 33°F
Tue
03
Fair

up to 2in New Snow
Snow showers at altitude, rain showers below.
Snow Line from 2,953ft to 1,742ft, with rain below.

Max 42°F
Min 37°F
Wed
04
Mixed

up to 1in New Snow
Clear spells.
Snow Line from 2,549ft to 2,297ft, with rain below.

Max 42°F
Min 37°F
Thu
05
Mixed

New Snow
Light snow showers at altitude, light rain showers below.
Snow Line from 3,307ft to 1,591ft, with rain below.

Max 51°F
Min 36°F
Fri
06
Lt Drizzle

Light snow at altitude, light drizzle below.

Max 54°F
Min 40°F

This Snow Forecast for Niseko Grand Hirafu, 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 Niseko Grand Hirafu, 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.

Niseko Grand Hirafu Weather Forecast updated at 03:46 PDT, next update expected imminently.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Niseko Grand Hirafu.

Japan Accommodation (Apartments, Chalets, Hotels) Map

 

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

Off-Piste Safety in Niseko Grand Hirafu

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