Kiroro Snow Forecast - 7 day
Updated 01 November 2026 11:43 NZDT
7-Day Snow Forecast for Kiroro
1-week from 31 October.
For Forecast detail, see below.
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Kiroro 7-Day Snow Forecast Highlights
When will there be fresh snow in Kiroro?
| Next Snow Expected | 2 November |
|---|---|
| Next Snow Amount | 5cm |
| Next 48 Hours | 6cm |
| Next 7 Days | 15cm |
7-Day Snow Outlook for Kiroro
Snowfall
Snow Line
Max 10℃
Min -2℃
13cm New Snow
Snow Line from 785m to resort level (570m).
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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Kiroro 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 10℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 10℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
31
Snow unlikely
Fair, rain showers, clear spells later.
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 1℃
Min -2℃
Valley temperatures from an overnight low of -2℃ to daytime highs around 1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
01
Snow unlikely
Fair, snow showers, heavy snow showers later.
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 4℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 4℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
02
5cm to 6cm New Snow
Clear spells, cloudy, light snow showers later.
Snow falling to resort level (570m).
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 3℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
03
2cm to 4cm New Snow
Fair early, then light snow later.
Snow Line from 662m to resort level (570m).
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 3℃
Min -2℃
Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
04
2cm to 4cm New Snow
Fair, clear sky, fair later.
Snow falling to resort level (570m).
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 9℃
Min -2℃
Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 9℃
Temperature at BaseTemp at Base
Thu
05
Snow unlikely
Clear spells, clear sky, fair later.
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 9℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 9℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
06
Snow unlikely
Drizzle, cloudy, light snow later.
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
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 11:43 NZDT, next update expected 14:00 NZDT.
Snow Forecast near Kiroro
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Niseko Annupuri | 4cm | 16cm | |||||||
| Niseko | 4cm | 15cm | |||||||
| Niseko Village/Higashiyama | 4cm | 15cm | |||||||
| Niseko Hanazono | 4cm | 13cm | |||||||
| Niseko Kokusai Moiwa | 4cm | 13cm | |||||||
| Asarigawa Onsen | 7cm | 9cm | |||||||
| Rusutsu | 4cm | 9cm |
How reliable is the snow in Kiroro?
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.