Niseko 7-Day Snow Forecast

Niseko Snow Forecast - 7 day

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JMA

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Updated 02 May 2026 15:41 PDT

7-Day Snow Forecast for Niseko

1-week from 2 May.

For Forecast detail, see below.

Niseko 7-Day Snow Forecast Highlights

When will there be fresh snow in Niseko?

Niseko Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (2,638ft)
Next Snow Expected	4 May
Next Snow Amount	1in
Next 48 Hours	1in
Next 7 Days	1in

7-Day Snow Outlook for Niseko

Snowfall

Snow Line

Max 60°F
Min 34°F

1in New Snow

Snow Line from 2,195ft to resort level (984ft).

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Niseko 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 51°F
Min 42°F

Valley temperatures from an overnight low of 42°F to daytime highs around 51°F

Temperature at BaseTemp at Base

Sat
02

Snow unlikely

Clear spells, clear sky, fair later.

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

Max 60°F
Min 41°F

Valley temperatures from an overnight low of 41°F to daytime highs around 60°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Sun
03

Snow unlikely

Fair first, rain showers then drizzle, rain showers later.

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

Max 53°F
Min 34°F

Valley temperatures from an overnight low of 34°F to daytime highs around 53°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Snowfall

Snow Line

Mon
04

up to 1in New Snow

Light drizzle first, cloudy then light snow, clear sky later.

Snow Line from 2,195ft to resort level (984ft).

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

Max 58°F
Min 34°F

Valley temperatures from an overnight low of 34°F to daytime highs around 58°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Snowfall

Snow Line

Tue
05

New Snow

Clear sky, fair, clear sky later.

Snow falling to resort level (984ft).

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

Max 56°F
Min 47°F

Valley temperatures from an overnight low of 47°F to daytime highs around 56°F

Temperature at BaseTemp at Base

Wed
06

Snow unlikely

Clear sky early, then fair later.

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

Max 58°F
Min 45°F

Valley temperatures from an overnight low of 45°F to daytime highs around 58°F

Temperature at BaseTemp at Base

Thu
07

Snow unlikely

Clear spells first, drizzle then light drizzle, clear spells later.

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

Max 51°F
Min 40°F

Valley temperatures from an overnight low of 40°F to daytime highs around 51°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Fri
08

Snow unlikely

Fair first, clear sky then fair, clear sky later.

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

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.

Niseko Snow Forecast updated at 15:41 PDT, next update expected 18:00 PDT.

Snow Forecast near Niseko

Snow Forecasts for Ski Resorts near Niseko
Ski Area	48 Hr	7 Day
Kiroro	3in	5in
Niseko Grand Hirafu	1in	1in
Niseko Village/Higashiyama	1in	1in
Niseko Annupuri	1in	1in
Niseko Kokusai Moiwa	1in	1in
Niseko Hanazono	-	-
Rusutsu	-	-

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.