Kiroro Snow Forecast - 7 day
Updated 02 May 2026 09:41 PDT
7-Day Snow Forecast for Kiroro
1-week from 2 May.
For Forecast detail, see below.
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 | 5 May |
|---|---|
| Next Snow Amount | 4in |
| Next 48 Hours | - |
| Next 7 Days | 4in |
7-Day Snow Outlook for Kiroro
Snowfall
Snow Line
Max 60°F
Min 30°F
5in New Snow
Snow Line from 2,628ft to resort level (1,870ft).
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Partner Offers
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 44°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 44°F
Temperature at BaseTemp at Base
Sat
02
Snow unlikely
Light drizzle, clear sky, fair later.
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 56°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 56°F
Temperature at BaseTemp at Base
Sun
03
Snow unlikely
Fair, light drizzle, rain showers later.
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 48°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 48°F
Temperature at BaseTemp at Base
Mon
04
Snow unlikely
Drizzle early, then snow showers later.
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 53°F
Min 30°F
Valley temperatures from an overnight low of 30°F to daytime highs around 53°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
05
4in to 5in New Snow
Clear sky early, then fair later.
Snow Line from 2,628ft to resort level (1,870ft).
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 59°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 59°F
Temperature at BaseTemp at Base
Wed
06
Snow unlikely
Fair first, clear sky then fair, clear spells later.
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 60°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 60°F
Temperature at BaseTemp at Base
Thu
07
Snow unlikely
Clear spells early, then light drizzle later.
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Max 50°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 50°F
Temperature at BaseTemp at Base
Fri
08
Snow unlikely
Fair early, then clear sky 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 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 09:41 PDT, next update expected 12:00 PDT.
Snow Forecast near Kiroro
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Niseko | 1in | 3in | |||||||
| Niseko Village/Higashiyama | - | 2in | |||||||
| Niseko Annupuri | - | 2in | |||||||
| Niseko Hanazono | - | 2in | |||||||
| Niseko Kokusai Moiwa | - | 2in | |||||||
| Asarigawa Onsen | - | 1in | |||||||
| Rusutsu | - | 1in |
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.