Kiroro 48-Hour Snow Forecast
Updated 21 March 2026 05:41 NZDT
Powder Alarm
Powder Alarm issued 21 March 2026 09:43 NZDT
Powder Possible :- 16cm of Fresh Snow is forecast for Kiroro over the next 2 days.
2-Day Forecast for Kiroro
48-hours from 20 March.
See below for forecast detail
Kiroro Snow Forecast updated at 05:41 NZDT, next update expected imminently.
Forecast for today in Kiroro
Max 1℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
20
1cm New Snow
Fair first, clear sky then heavy snow showers, patchy heavy snow later.
Snow falling to resort level (570m).
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
Powder Alert!
Powder Alarm issued 21 March 2026 09:43 NZDT
Powder Possible :- 16cm of Fresh Snow is forecast for Kiroro over the next 2 days.
Forecast for tomorrow in Kiroro
Max -1℃
Min -5℃
Below freezing at all levels, with valley temperatures as low as -5℃ and not getting above -1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
21
13cm to 14cm New Snow
Fair, clear sky, fair later.
Snow falling to resort level (570m).
Forecast times for Kiroro are in Tokyo (Asia/Tokyo) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Fri | 09:00 | | Clear sky. | -1℃ | S Light | -125% | |
| Fri | 10:00 | | Clear sky. | -1℃ | S Light | -125% | |
| Fri | 11:00 | | Fair. | 0℃ | S Light | -125% | |
| Fri | 12:00 | | Fair. | 1℃ | S Light | -125% | |
| Fri | 13:00 | | Fair. | 1℃ | S Light | -125% | |
| Fri | 14:00 | | Fair at altitude. Clear below. | 1℃ | S Light | -125% | |
| Fri | 15:00 | | Clear sky. | 1℃ | S Light | -125% | |
| Fri | 16:00 | | Fair at altitude. Clear below. | 1℃ | S Light | -125% | |
| Fri | 17:00 | | Fair. | 0℃ | S Light | -125% | |
| Fri | 18:00 | | Fair. | -1℃ | S Light | -125% | |
| Fri | 19:00 |  | Cloudy. | 0℃ | S Light | -125% | |
| Fri | 20:00 | | Clear spells. | -1℃ | S Breeze | -125% | |
| Fri | 21:00 | | Cloudy. | -1℃ | S Breeze | -125% | |
| Fri | 22:00 | | 1cm New Snow | Heavy snow at altitude. Hvy shwrs below. | -3℃ | S Breeze | -125% |
| Fri | 23:00 |  | Heavy snow showers at altitude. Lt rain below. | -2℃ | S Breeze | -125% | |
| Sat | 00:00 | | up to 1cm New Snow | Heavy snow showers. | -1℃ | W Light | -125% |
| Sat | 01:00 | | 1cm New Snow | Heavy snow at altitude. Hvy shwrs below. | -2℃ | W Light | -125% |
| Sat | 02:00 |  | 1cm New Snow | Heavy snow. | -3℃ | W Light | -125% |
| Sat | 03:00 | | 1cm New Snow | Heavy snow. | -4℃ | W Breeze | -125% |
| Sat | 04:00 | | 1cm New Snow | Heavy snow. | -5℃ | W Breeze | -125% |
| Sat | 05:00 | | 1cm New Snow | Heavy snow. | -5℃ | W Breeze | -125% |
| Sat | 06:00 | | 1cm New Snow | Heavy snow. | -5℃ | W Breeze | -125% |
| Sat | 07:00 | | 1cm to 2cm New Snow | Heavy snow. | -5℃ | W Breeze | -125% |
| Sat | 08:00 | | 2cm New Snow | Heavy snow. | -5℃ | W Breeze | -125% |
| Sat | 09:00 | | 2cm New Snow | Heavy snow. | -5℃ | W Breeze | -125% |
| Sat | 10:00 | | 1cm New Snow | Heavy snow at altitude. Hvy shwrs below. | -4℃ | W Breeze | -125% |
| Sat | 11:00 | | Fair. | -3℃ | W Breeze | -125% | |
| Sat | 12:00 | | Clear sky at altitude. Fair below. | -3℃ | W Breeze | -125% | |
| Sat | 13:00 | | Fair. | -3℃ | W Breeze | -125% | |
| Sat | 14:00 | | Fair. | -3℃ | W Light | -125% | |
| Sat | 15:00 | | Fair. | -3℃ | W Light | -125% | |
| Sat | 16:00 | | Clear spells at altitude. Fair below. | -3℃ | W Light | -125% | |
| Sat | 17:00 | | Clear spells at altitude. Fair below. | -3℃ | W Light | -125% | |
| Sat | 18:00 | | Clear spells at altitude. Fair below. | -4℃ | W Light | -125% | |
| Sat | 19:00 | | Clear spells at altitude. Fair below. | -4℃ | W Light | -125% | |
| Sat | 20:00 | | Fair. | -3℃ | W Light | -125% | |
| Sat | 21:00 | | Fair at altitude. Clear below. | -3℃ | W Light | -125% | |
| Sat | 22:00 | | Fair at altitude. Clear below. | -3℃ | W Light | -125% | |
| Sat | 23:00 | | Fair at altitude. Clear below. | -3℃ | W Light | -125% | |
| Sun | 00:00 | | Clear spells. | -3℃ | SW Light | -125% | |
| Sun | 01:00 | | Clear spells at altitude. Fair below. | -2℃ | SW Light | -125% | |
| Sun | 02:00 | | Clear spells at altitude. Fair below. | -2℃ | SW Light | -125% | |
| Sun | 03:00 | | Cloudy at altitude. Fair below. | -2℃ | SW Light | -125% | |
| Sun | 04:00 | | Cloudy at altitude. Fair below. | -2℃ | SW Light | -125% | |
| Sun | 05:00 | | Cloudy at altitude. Fair below. | -1℃ | SW Light | -125% | |
| Sun | 06:00 | | Cloudy at altitude. Fair below. | -1℃ | SW Light | -125% | |
| Sun | 07:00 | | Clear spells at altitude. Fair below. | 0℃ | SW Light | -125% | |
| Sun | 08:00 | | Fair at altitude. Clear below. | 1℃ | SW Light | -125% | |
Snow Forecast near Kiroro
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Niseko Annupuri | 17cm | 18cm | |||||||
| Niseko | 14cm | 15cm | |||||||
| Niseko Kokusai Moiwa | 14cm | 15cm | |||||||
| Niseko Village/Higashiyama | 14cm | 15cm | |||||||
| Asarigawa Onsen | 11cm | 11cm | |||||||
| Niseko Hanazono | 11cm | 11cm | |||||||
| Rusutsu | 10cm | 11cm |
Kiroro Snow
For current snow depths and skiing conditions, see our Current Snow Report for Kiroro.
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.
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.