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Niseko Grand Hirafu Long-Range Snow Forecast - 29th May 2025

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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 29 May.

Updated 29 May 2025 05:30 PDT.

Niseko Grand Hirafu Snow Forecast Highlights
Next Snow?
There is no snow currently in the forecast for Niseko Grand Hirafu.
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For Forecast detail, see below.

Forecast for Niseko Grand Hirafu

Max 76°F
Min 48°F

Valley temperatures from an overnight low of 48°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Thu
29

Snow unlikely

FairClearFogCloud

Fair first, clear sky then fog, cloudy 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
Thu
29
Clear

Fair at altitude, clear sky below.

Max 76°F
Min 48°F
Fri
30
Cloud

Cloudy.

Max 79°F
Min 54°F
Sat
31
Cloud

Cloudy.

Max 69°F
Min 50°F
Sun
01
Clear

Clear spells.

Max 70°F
Min 47°F
Mon
02
Cloud

Cloudy.

Max 65°F
Min 48°F
Tue
03
Lt Rain

Light rain.

Max 69°F
Min 56°F
Wed
04
Mixed

Clear spells.

Max 62°F
Min 54°F
Thu
05
Shwrs

Light snow showers at altitude, rain showers below.

Max 64°F
Min 49°F
Fri
06
Cloud

Cloudy.

Max 59°F
Min 50°F
Sat
07
Cloud

Cloudy.

Max 61°F
Min 49°F
Sun
08
Cloud

Cloudy.

Max 69°F
Min 49°F
Mon
09
Fair

Clear sky at altitude, fair below.

Max 65°F
Min 49°F
Tue
10
Clear

Clear sky.

Max 72°F
Min 51°F
Wed
11
Cloud

Cloudy.

Max 75°F
Min 54°F
Thu
12
Lt Drizzle

Light drizzle.

Max 74°F
Min 57°F
Fri
13
Cloud

Fog at altitude, cloudy below.

Max 65°F
Min 58°F

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 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 Snow Forecast updated at 05:30 PDT, next update expected 08:00 PDT.