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Niseko Grand Hirafu Weather Forecast - 7 to 16 days - 30th March 2026

Niseko Grand Hirafu Weather

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Weather Forecast for Niseko Grand Hirafu ( 300m to 1,308m 984ft to 4,291ft )

Weather Outlook from 30 March.

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 16:42 UTC, next update expected 19:00 UTC.

Long-range Snow Outlook for Niseko Grand Hirafu

 
Snowfall

 
Snow Line

Max 10℃ 51°F
Min 1℃ 33°F

4cm 2in New Snow

Snow Line from 1,069m 3,507ft to resort level ( 300m 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
Mon
30
Clear

Clear sky.

Max 9℃ 47°F
Min 1℃ 34°F
Tue
31
Mixed

Clear spells.

Max 10℃ 49°F
Min 1℃ 33°F
Wed
01
Clear

Clear sky.

Max 10℃ 51°F
Min 1℃ 33°F
Thu
02
Mixed

Clear spells.

Max 8℃ 47°F
Min 1℃ 33°F
Fri
03
Fair

Fair.

Max 7℃ 45°F
Min 1℃ 34°F
Sat
04
Lt Drizzle

up to 2cm up to 1in New Snow
Light snow at altitude, light drizzle below.
Snow Line from 1,069m 3,507ft to 962m 3,156ft , with rain below.

Max 10℃ 50°F
Min 6℃ 42°F
Sun
05
Cloud

up to 2cm up to 1in New Snow
Cloudy.
Snow Line from 1,023m 3,356ft to 946m 3,104ft , with rain below.

Max 6℃ 43°F
Min 3℃ 38°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 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.

Niseko Grand Hirafu Weather Forecast updated at 16:42 UTC, next update expected 19:00 UTC.

Current Snow

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

Japan 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.