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Niseko Grand Hirafu 7-Day Snow Forecast - 31st May 2025

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Niseko Grand Hirafu Snow Forecast - 7 day

Snow Forecast for Niseko Grand Hirafu

When will there be fresh snow?

This is the 7-Day Snow Forecast for Niseko Grand Hirafu, Japan for 7 days from 31 May.

Updated 01 June 2025 02:32 AEST.

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

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

Niseko Grand Hirafu 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Niseko Grand Hirafu from OpenMeteo
Sat
31
Sun
01
Mon
02
Tue
03
Wed
04
Thu
05
Fri
06
WindSE F3S F3SW F2
1,308m
14℃
Cloud
15℃
Fair
13℃
Cloud
14℃
Shwrs
11℃
Mixed
10℃
Cloud
11℃
Fog
SE F3S F3SW F2
804m
17℃
Cloud
18℃
Fair
17℃
Cloud
17℃
Shwrs
14℃
Mixed
13℃
Cloud
15℃
Fog
SE F2S F3SW F2S F2
300m
21℃
Cloud
20℃
Cloud
19℃
Cloud
20℃
Cloud
17℃
Mixed
17℃
Cloud
18℃
Fog
Snow Line
Max Town21℃20℃19℃20℃17℃17℃18℃
Min Town6℃9℃11℃14℃12℃13℃11℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Niseko Grand Hirafu Medium-Range (7-Day) Snow Forecast Detail

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.

Max 21℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Sat
31

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Max 20℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Sun
01

Snow unlikely

CloudMixedCloudCloud

Cloudy, clear spells, cloudy later.

Max 19℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Mon
02

Snow unlikely

FairCloudCloudCloud

Fair early, then cloudy later.

Max 20℃
Min 14℃

Valley temperatures from an overnight low of 14℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Tue
03

Snow unlikely

CloudCloudLt RainRain

Cloudy, light rain, rain later.

Max 17℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Wed
04

Snow unlikely

CloudMixedMixedCloud

Cloudy, clear spells, cloudy later.

Max 17℃
Min 13℃

Valley temperatures from an overnight low of 13℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Thu
05

Snow unlikely

Lt RainCloudMixedCloud

Light rain first, cloudy then clear spells, cloudy later.

Max 18℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 18℃

Temperature at BaseTemp at Base

Fri
06

Snow unlikely

CloudLt RainFogMixed

Cloudy first, light rain then fog, clear spells later.

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 02:32 AEST, next update expected 05:00 AEST.