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Niseko Snow Forecast - 48 hour - 2nd May 2026

Niseko 48-Hour Snow Forecast

ECMWF IFS
GFS
JMA

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Updated 03 May 2026 02:42 AEST

2-Day Forecast for Niseko

48-hours from 2 May.

See below for forecast detail

Niseko Snow Forecast updated at 02:42 AEST, next update expected imminently.

Forecast for today in Niseko

Max 10℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 10℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Sat
02

Snow unlikely

MixedClearClearFair

Clear spells, clear sky, fair later.

Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.

Forecast for tomorrow in Niseko

Max 16℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 16℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Sun
03

Snow unlikely

FairShwrsShwrsLt Drizzle

Fair, rain showers, light drizzle later.

Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Niseko from OpenMeteo(JMA)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sat09:00Mixed

Clear spells.10℃NW
Breeze
-125%
Sat10:00Mixed

Clear spells.10℃NW
Breeze
-125%
Sat11:00Mixed

Clear spells.10℃NW
Breeze
-125%
Sat12:00Fair

Fair.10℃NW
Breeze
-125%
Sat13:00Fair

Fair.9℃NW
Breeze
-125%
Sat14:00Clear

Clear sky.10℃NW
Breeze
-125%
Sat15:00Clear

Clear sky.9℃NW
Breeze
-125%
Sat16:00Clear

Clear sky.9℃NW
Breeze
-125%
Sat17:00Clear

Clear sky.9℃NW
Breeze
-125%
Sat18:00Clear

Clear sky.9℃NW
Light
-125%
Sat19:00Clear

Clear sky.7℃NW
Light
-125%
Sat20:00Mixed

Clear spells.7℃NW
Calm
-125%
Sat21:00Mixed

Clear spells.6℃NW
Calm
-125%
Sat22:00Clear

Clear sky.6℃NW
Light
-125%
Sat23:00Clear

Clear sky.5℃NW
Light
-125%
Sun00:00Clear

Clear sky.5℃S
Light
-125%
Sun01:00Fair

Fair.6℃S
Light
-125%
Sun02:00Fair

Fair.5℃S
Light
-125%
Sun03:00Fair

Fair.5℃S
Light
-125%
Sun04:00Fair

Fair.5℃S
Light
-125%
Sun05:00Fair

Fair.5℃S
Light
-125%
Sun06:00Mixed

Clear spells.6℃S
Light
-125%
Sun07:00Fair

Fair.7℃S
Light
-125%
Sun08:00Fair

Fair.10℃S
Light
-125%
Sun09:00Fair

Fair.12℃S
Light
-125%
Sun10:00Fair

Fair.14℃S
Light
-125%
Sun11:00Mixed

Clear spells.15℃S
Light
-125%
Sun12:00Mixed

Clear spells.16℃S
Light
-125%
Sun13:00Fair

Fair.16℃S
Light
-125%
Sun14:00Fair

Fair.16℃S
Light
-125%
Sun15:00Mixed

Clear spells.15℃S
Calm
-125%
Sun16:00Lt Drizzle

Light drizzle.12℃S
Light
-125%
Sun17:00Drizzle

Drizzle.11℃S
Light
-125%
Sun18:00Lt Drizzle

Light drizzle.10℃S
Light
-125%
Sun19:00Drizzle

Drizzle.10℃S
Light
-125%
Sun20:00Drizzle

Drizzle.10℃S
Calm
-125%
Sun21:00Hvy Drizzle

Heavy drizzle.10℃S
Calm
-125%
Sun22:00Drizzle

Drizzle.9℃S
Light
-125%
Sun23:00Lt Drizzle

Light drizzle.9℃S
Light
-125%
Mon00:00Drizzle

Drizzle.9℃SE
Calm
-125%
Mon01:00Hvy Drizzle

Heavy drizzle.9℃SE
Calm
-125%
Mon02:00Lt Drizzle

Light drizzle.9℃SE
Calm
-125%
Mon03:00Lt Drizzle

Light drizzle.9℃SE
Calm
-125%
Mon04:00Drizzle

Drizzle.9℃SE
Light
-125%
Mon05:00Mixed

Clear spells.9℃SE
Light
-125%
Mon06:00Lt Drizzle

Light drizzle.9℃SE
Light
-125%
Mon07:00Lt Drizzle

Light drizzle.9℃SE
Light
-125%
Mon08:00Drizzle

Drizzle.10℃SE
Light
-125%

Snow Forecast near Niseko

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Niseko
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Kiroro-13cm
Niseko Grand Hirafu2cm 8cm
Niseko Village/Higashiyama-6cm
Niseko Annupuri-5cm
Niseko Hanazono-5cm
Niseko Kokusai Moiwa-4cm
Rusutsu-3cm

Niseko Snow

For current snow depths and skiing conditions, see our Current Snow Report for Niseko.

This Snow Forecast for Niseko, 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, 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.

Snow Reliability

Niseko is famous for its reliable snowfall, often receiving over 15 meters each season and maintaining excellent snow depth. To ensure you have the latest snow conditions, check J2Ski for up-to-date information on snow quality and weather forecasts.