Kiroro Snow Forecast - 7 day
Updated 30 October 2026 20:45 PDT
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 | 1in |
| Next 48 Hours | 1in |
| Next 7 Days | 5in |
7-Day Snow Outlook for Kiroro
Snowfall
Snow Line
Max 50°F
Min 28°F
4in New Snow
Snow Line from 2,930ft to resort level (1,870ft).
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 50°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 50°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
31
Snow unlikely
Fair, light rain, fair later.
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 34°F
Min 29°F
Freeze-thaw conditions, with valley temperatures cooling to 29°F and rising to 34°F
Temperature at BaseTemp at Base
Sun
01
Snow unlikely
Fair early, then snow showers later.
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 42°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 42°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
02
up to 1in New Snow
Fair first, clear spells then snow showers at altitude, light snow at altitude later.
Snow falling to resort level (1,870ft).
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 36°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 36°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
03
up to 1in New Snow
Light snow at altitude first, fair then heavy snow showers, light snow later.
Snow Line from 2,274ft to resort level (1,870ft).
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 36°F
Min 28°F
Freeze-thaw conditions, with valley temperatures cooling to 28°F and rising to 36°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
04
1in New Snow
Clear spells first, fair then clear sky, fair later.
Snow falling to resort level (1,870ft).
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 49°F
Min 28°F
Freeze-thaw conditions, with valley temperatures cooling to 28°F and rising to 49°F
Temperature at BaseTemp at Base
Thu
05
Snow unlikely
Cloudy, light drizzle, drizzle later.
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 49°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 49°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
06
up to 1in New Snow
Light drizzle first, light snow then heavy snow showers, light snow later.
Snow Line from 2,930ft to resort level (1,870ft).
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 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.
Kiroro Snow Forecast updated at 20:45 PDT, next update expected imminently.
Snow Forecast near Kiroro
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Niseko | 1in | 6in | |||||||
| Niseko Annupuri | 1in | 6in | |||||||
| Niseko Village/Higashiyama | 1in | 6in | |||||||
| Niseko Hanazono | 1in | 5in | |||||||
| Niseko Kokusai Moiwa | 1in | 3in | |||||||
| Asarigawa Onsen | - | 2in | |||||||
| Rusutsu | 1in | 2in |
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.