J2Ski Australia J2Ski logo
Facebook

Niseko Grand Hirafu Long-Range Snow Forecast - 30th May 2025

J2Ski - Sign In

Niseko Grand Hirafu Long-Range Snow Forecast

Snow Forecast for Niseko Grand Hirafu

When will there be fresh snow?

This is the Long-range Snow Forecast for Niseko Grand Hirafu, Japan for 16 days from 30 May.

Updated 30 May 2025 14:34 AEST.

Niseko Grand Hirafu Snow Forecast Highlights
Next Snow?
There is no snow currently in the forecast for Niseko Grand Hirafu.
Free Snow Reports by e-Mail  Sign Up for Powder Alerts

For Forecast detail, see below.

Forecast for Niseko Grand Hirafu

Max 27℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 27℃

Temperature at BaseTemp at Base

Fri
30

Snow unlikely

ClearCloudCloudMixed

Clear sky, cloudy, clear spells later.

Niseko Grand Hirafu has no new snow forecast in the next 48 hours.

Niseko Grand Hirafu Long-Range (16-Day) 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 Niseko Grand Hirafu from OpenMeteo
BaseSnow and WeatherTemp
Town
Fri
30
Cloud

Cloudy.

Max 27℃
Min 12℃
Sat
31
Cloud

Cloudy.

Max 22℃
Min 9℃
Sun
01
Clear

Fair at altitude, clear sky below.

Max 20℃
Min 7℃
Mon
02
Cloud

Cloudy.

Max 18℃
Min 10℃
Tue
03
Cloud

Cloudy.

Max 23℃
Min 14℃
Wed
04
Cloud

Cloudy.

Max 14℃
Min 12℃
Thu
05
Cloud

Cloudy.

Max 15℃
Min 11℃
Fri
06
Lt Rain

Fog at altitude, light rain showers below.

Max 17℃
Min 6℃
Sat
07
Cloud

Cloudy.

Max 18℃
Min 10℃
Sun
08
Shwrs

Cloudy at altitude, rain showers below.

Max 14℃
Min 7℃
Mon
09
Clear

Clear sky.

Max 21℃
Min 9℃
Tue
10
Clear

Clear sky.

Max 22℃
Min 12℃
Wed
11
Clear

Clear sky.

Max 22℃
Min 10℃
Thu
12
Mixed

Fair at altitude, clear spells below.

Max 19℃
Min 9℃
Fri
13
Cloud

Cloudy.

Max 21℃
Min 9℃
Sat
14
Cloud

Cloudy.

Max 20℃
Min 12℃

No significant snowfall is forecast for this period.

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 Snow Forecast updated at 14:34 AEST, next update expected 17:00 AEST.