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Niseko Grand Hirafu Weather Forecast - 7 to 16 days - 1st July 2025

Niseko Grand Hirafu Weather

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

This is the Snow Forecast and Weather Outlook for Niseko Grand Hirafu, Japan for 16 days from 1 July.

Updated 01 July 2025 16:34 UTC.

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 16:34 UTC, next update expected 19:00 UTC.

To get the latest weather forecasts for Niseko Grand Hirafu, by e-mail

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

Niseko Grand Hirafu Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Niseko Grand Hirafu from OpenMeteo
BaseSnow and WeatherTemp
Town
Tue
01
Fog

Fog.

Max 27℃ 81°F
Min 21℃ 69°F
Wed
02
Cloud

Cloudy.

Max 23℃ 74°F
Min 21℃ 69°F
Thu
03
Cloud

Cloudy.

Max 25℃ 77°F
Min 22℃ 71°F
Fri
04
Lt Rain

Light rain.

Max 23℃ 74°F
Min 20℃ 67°F
Sat
05
Fair

Fog at altitude, fair below.

Max 25℃ 77°F
Min 17℃ 63°F
Sun
06
Fog

Fog.

Max 27℃ 80°F
Min 19℃ 66°F
Mon
07
Clear

Clear sky.

Max 29℃ 84°F
Min 17℃ 63°F
Tue
08
Cloud

Cloudy.

Max 29℃ 85°F
Min 18℃ 63°F
Wed
09
Cloud

Fog at altitude, cloudy below.

Max 25℃ 77°F
Min 15℃ 59°F
Thu
10
Cloud

Cloudy.

Max 19℃ 65°F
Min 16℃ 60°F
Fri
11
Cloud

Cloudy.

Max 20℃ 68°F
Min 14℃ 56°F
Sat
12
Cloud

Cloudy.

Max 19℃ 66°F
Min 10℃ 49°F
Sun
13
Cloud

Cloudy.

Max 20℃ 67°F
Min 13℃ 55°F
Mon
14
Cloud

Fog at altitude, cloudy below.

Max 18℃ 65°F
Min 14℃ 57°F
Tue
15
Cloud

Cloudy.

Max 22℃ 72°F
Min 18℃ 65°F
Wed
16
Mixed

Snow showers at altitude, rain showers below.

Max 28℃ 82°F
Min 19℃ 66°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 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 16:34 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 .

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