Niseko Grand Hirafu 7-Day Snow Forecast - 21^st January 2025

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.

Temperature at BaseTemp at Base

Tue
21

Snow unlikely

Fair early, then cloudy later.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Wed
22

1cm to 2cm New Snow

Cloudy, snow showers, fog later.

Snow falling to resort level.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Thu
23

1cm New Snow

Clear spells first, cloudy then light snow showers, clear spells later.

Snow Line from 319m to resort level.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Fri
24

Snow unlikely

Clear spells early, then cloudy later.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Sat
25

2cm to 3cm New Snow

Light snow early, then cloudy later.

Snow falling to resort level.

Temperature at BaseTemp at Base

Sun
26

Snow unlikely

Cloudy early, then clear spells later.

Temperature at BaseTemp at Base

Mon
27

Snow unlikely

Cloudy.

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 04:38 CST, next update expected 07:00 CST.