Kiroro 7-Day Snow Forecast

Kiroro Snow Report and Forecast

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Updated 07 May 2026 20:42 AEST

Snow Forecast for Kiroro

Snow and Weather from 7 May.

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 Expected	9 May
Next Snow Amount	2cm
Next 48 Hours	2cm
Next 7 Days	2cm

Forecast for today in Kiroro

Max 16℃
Min 8℃

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

Temperature at BaseTemp at Base

Thu
07

Snow unlikely

Clear spells, cloudy, light drizzle later.

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

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Kiroro 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Kiroro from OpenMeteo(JMA)
	Thu 07	Fri 08	Sat 09	Sun 10	Mon 11	Tue 12	Wed 13
Wind					SW F2
1,180m	11℃	9℃	5℃ +4cm	10℃	11℃	15℃	14℃
					SW F2
875m	13℃	11℃	7℃ +2cm	12℃	13℃	17℃	16℃
				SW F2	SW F2
570m	16℃	12℃	9℃	15℃	15℃	19℃	18℃
Snow Line			varying 862m to 693m
Max Town	16℃	12℃	9℃	15℃	15℃	19℃	18℃
Min Town	8℃	7℃	2℃	6℃	5℃	6℃	5℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Snow Forecast near Kiroro

Snow Forecasts for Ski Resorts near Kiroro
Ski Area	48 Hr	7 Day
Niseko	2cm	2cm
Niseko Annupuri	1cm	1cm
Niseko Village/Higashiyama	1cm	1cm

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.

Understanding and predicting Snow Conditions in Kiroro

Here are our tips for making the most of a trip to Kiroro, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Kiroro, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Kiroro is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Kiroro will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Kiroro for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.