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Ipponsugi 7-Day Snow Forecast - 2nd May 2026

Ipponsugi Snow Forecast - 7 day

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JMA

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Updated 03 May 2026 02:42 AEST

7-Day Snow Forecast for Ipponsugi

1-week from 2 May.

For Forecast detail, see below.

Ipponsugi 7-Day Snow Forecast Highlights

When will there be fresh snow in Ipponsugi?

Ipponsugi Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (455m)
Next Snow?
There is no snow currently in the forecast for Ipponsugi.

7-Day Snow Outlook for Ipponsugi

 
Snowfall

 
Snow Line

Max 21℃
Min 6℃

Snow unlikely

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Ipponsugi 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 17℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Sat
02

Snow unlikely

ClearClearClearMixed

Clear sky early, then clear spells later.

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

Max 20℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Sun
03

Snow unlikely

CloudMixedLt DrizzleShwrs

Cloudy first, clear spells then light drizzle, rain showers later.

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

Max 16℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 16℃

Temperature at BaseTemp at Base

Mon
04

Snow unlikely

CloudCloudShwrsFair

Cloudy, rain showers, fair later.

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

Max 17℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Tue
05

Snow unlikely

ClearClearClearFair

Clear sky early, then fair later.

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

Max 19℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Wed
06

Snow unlikely

MixedFairClearFair

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

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

Max 21℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Thu
07

Snow unlikely

ClearClearFairCloud

Clear sky, fair, cloudy later.

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

Max 18℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 18℃

Temperature at BaseTemp at Base

Fri
08

Snow unlikely

CloudCloudLt RainHvy Drizzle

Cloudy, light rain, heavy drizzle later.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Ipponsugi, 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 Ipponsugi, 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.

Ipponsugi Snow Forecast updated at 02:42 AEST, next update expected 08:00 AEST.

Snow Forecast near Ipponsugi

Snow Forecasts for Ski Resorts near Ipponsugi
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Kagura-6cm
Naeba-5cm
Kawaba-1cm

Snow Reliability

Ipponsugi typically enjoys reliable snow conditions, with an average snow depth of 150 centimeters. Regular snowfall throughout the season ensures great skiing, but always check J2Ski for the latest snow conditions.