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Niseko Grand Hirafu Weather Forecast - 7 to 16 days - 2nd April 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 2 April.

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 16:41 UTC, next update expected 19:00 UTC.

Long-range Snow Outlook for Niseko Grand Hirafu

 
Snowfall

 
Snow Line

Max 11℃ 52°F
Min -1℃ 30°F

3cm 1in New Snow

Snow Line from 1,069m 3,507ft to 423m 1,388ft , with rain below.

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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
Thu
02
Cloud

Cloudy.

Max 6℃ 42°F
Min 1℃ 33°F
Fri
03
Clear

Clear sky.

Max 9℃ 48°F
Min -1℃ 30°F
Sat
04
Mixed

Clear spells.

Max 11℃ 52°F
Min 1℃ 33°F
Sun
05
Clear

Clear sky.

Max 10℃ 49°F
Min 2℃ 36°F
Mon
06
Fair

Fair.

Max 10℃ 49°F
Min 1℃ 33°F
Tue
07
Shwrs

up to 1cm New Snow
Snow showers at altitude, rain showers below.
Snow Line from 1,069m 3,507ft to 531m 1,742ft , with rain below.

Max 7℃ 45°F
Min 3℃ 37°F
Wed
08
Light Snow

up to 2cm up to 1in New Snow
Light snow at altitude, light drizzle below.
Snow Line from 562m 1,844ft to 423m 1,388ft , with rain below.

Max 3℃ 38°F
Min 2℃ 36°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 16:41 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.

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.