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Oze Iwakura Long-Range Snow Forecast - 3rd May 2026

Oze Iwakura Long-Range Snow Forecast Updated today

ECMWF IFS
GFS
JMA

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Updated 02 May 2026 15:41 PDT

Long-Range Snow Forecast for Oze Iwakura

Long-range (14 to 45 days) from 3 May.

For Forecast detail, see below.

Oze Iwakura Snow Forecast Highlights

When will there be fresh snow in Oze Iwakura?

Oze Iwakura Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (4,444ft)
Next Snow?
There is no snow currently in the forecast for Oze Iwakura.

Long-range Snow Outlook for Oze Iwakura

 
Snowfall

 
Snow Line

Max 68°F
Min 36°F

2in New Snow

Snow Line from 4,662ft to 3,704ft, with rain below.

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Oze Iwakura Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Oze Iwakura from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Sun
03
Mixed

Clear spells.

Max 60°F
Min 47°F
Mon
04
Fair

up to 2in New Snow
Light snow at altitude, light rain below.
Snow Line from 4,662ft to 4,006ft, with rain below.

Max 68°F
Min 37°F
Tue
05
Clear

New Snow
Clear sky.
Snow Line from 3,806ft to 3,704ft, with rain below.

Max 60°F
Min 36°F
Wed
06
Clear

Clear sky.

Max 63°F
Min 39°F
Thu
07
Clear

Clear sky.

Max 65°F
Min 41°F
Fri
08
Cloud

Cloudy.

Max 61°F
Min 44°F
Sat
09
Lt Drizzle

Light drizzle.

Max 55°F
Min 47°F

This Snow Forecast for Oze Iwakura, 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 Oze Iwakura, 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.

Oze Iwakura Snow Forecast updated at 15:41 PDT, next update expected 21:00 PDT.

Ensemble forecast for Oze Iwakura, Japan at 3,301ft

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Japan Hotels Map

 

Snow Forecast near Oze Iwakura

Snow Forecasts for Ski Resorts near Oze Iwakura
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Kawaba- -
Naeba- -

Snow Reliability

Oze Iwakura enjoys reliable snow conditions, typically featuring a snow depth of 2-3 meters during peak season. Average snowfall is consistent, but visitors are encouraged to check the latest snow conditions on J2Ski for accurate updates.

Off-Piste Safety in Oze Iwakura

Before skiing or snowboarding off-piste in Oze Iwakura, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.