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Kiroro Long-Range Snow Forecast - 2nd June 2026

Kiroro Long-Range Snow Forecast Updated today

ECMWF IFS
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JMA

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Updated 02 June 2026 03:41 UTC

Long-Range Snow Forecast for Kiroro

Long-range (14 to 45 days) from 2 June.

For Forecast detail, see below.

Kiroro Snow Forecast Highlights

When will there be fresh snow in Kiroro?

Kiroro Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (875m)
Next Snow?
There is no snow currently in the forecast for Kiroro.

Long-range Snow Outlook for Kiroro

 
Snowfall

 
Snow Line

Max 26℃ 78°F
Min 6℃ 43°F

Snow unlikely

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Kiroro 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 Kiroro from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Tue
02
Clear

Clear sky.

Max 24℃ 75°F
Min 18℃ 63°F
Wed
03
Cloud

Cloudy.

Max 26℃ 78°F
Min 16℃ 60°F
Thu
04
Clear

Clear sky.

Max 22℃ 72°F
Min 13℃ 55°F
Fri
05
Mixed

Clear spells.

Max 21℃ 69°F
Min 8℃ 46°F
Sat
06
Mixed

Clear spells.

Max 16℃ 60°F
Min 6℃ 43°F
Sun
07
Mixed

Clear spells.

Max 13℃ 56°F
Min 6℃ 44°F
Mon
08
Hvy Drizzle

Heavy drizzle.

Max 15℃ 58°F
Min 8℃ 47°F

No significant snowfall is forecast for this period.

This Snow Forecast for Kiroro, 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 Kiroro, on any given piste 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.

Kiroro Snow Forecast updated at 03:41 UTC, next update expected imminently.

Ensemble forecast for Kiroro, Japan at 570m

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

Snow Reliability

Kiroro is known for its reliable snow conditions, with an average snowfall of over 10 meters each season. Visitors can typically expect excellent snow depth throughout the winter, but it's advisable to check the latest conditions on J2Ski for up-to-date information.

Off-Piste Safety in Kiroro

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