Niseko Grand Hirafu 7-Day Snow Forecast - 22^nd 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

Snowfall per hour

Snow Line

Wed
22

New Snow

Cloudy early, then light snow later.

Snow falling to resort level.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Thu
23

up to 1in New Snow

Clear spells first, cloudy then light snow, fog later.

Snow falling to resort level.

Temperature at BaseTemp at Base

Fri
24

Snow unlikely

Clear spells, fog, cloudy later.

Temperature at BaseTemp at Base

Sat
25

Snow unlikely

Cloudy first, clear spells then cloudy, clear spells later.

Temperature at BaseTemp at Base

Sun
26

Snow unlikely

Clear spells early, then fair later.

Temperature at BaseTemp at Base

Mon
27

Snow unlikely

Clear sky first, cloudy then clear spells, cloudy later.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Tue
28

3in New Snow

Cloudy first, light snow then heavy snow showers, cloudy later.

Snow falling to resort level.

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 14:34 PST, next update expected 17:00 PST.