Niseko Grand Hirafu 48-Hour Snow Forecast
Updated 22 July 2026 08:40 PDT
2-Day Forecast for Niseko Grand Hirafu
48-hours from 22 July.
See below for forecast detail
Niseko Grand Hirafu Snow Forecast updated at 08:40 PDT, next update expected 11:00 PDT.
Forecast for today in Niseko Grand Hirafu
Max 73°F
Min 67°F
Valley temperatures from an overnight low of 67°F to daytime highs around 73°F
Temperature at BaseTemp at Base
Wed
22
Snow unlikely
Light rain, clear spells, clear sky later.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Niseko Grand Hirafu
Max 83°F
Min 65°F
Valley temperatures from an overnight low of 65°F to daytime highs around 83°F
Temperature at BaseTemp at Base
Thu
23
Snow unlikely
Clear sky early, then fair later.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Wed | 09:00 |  | Light drizzle. | 69°F | NE Light | -125% | |
| Wed | 10:00 |  | Light rain. | 69°F | NE Light | -125% | |
| Wed | 11:00 | | Light rain. | 70°F | NE Calm | -125% | |
| Wed | 12:00 | | Light rain. | 70°F | NE Light | -125% | |
| Wed | 13:00 | | Light drizzle. | 71°F | NE Calm | -125% | |
| Wed | 14:00 | | Light rain. | 71°F | NE Light | -125% | |
| Wed | 15:00 | | Drizzle. | 71°F | NE Light | -125% | |
| Wed | 16:00 | | Clear spells. | 73°F | NE Light | -125% | |
| Wed | 17:00 | | Clear spells. | 73°F | NE Light | -125% | |
| Wed | 18:00 | | Fair. | 72°F | NE Light | -125% | |
| Wed | 19:00 | | Clear sky. | 70°F | NE Light | -125% | |
| Wed | 20:00 | | Clear sky. | 68°F | NE Light | -125% | |
| Wed | 21:00 | | Clear sky. | 67°F | NE Light | -125% | |
| Wed | 22:00 | | Clear sky. | 67°F | NE Light | -125% | |
| Wed | 23:00 | | Clear sky. | 67°F | NE Light | -125% | |
| Thu | 00:00 | | Clear sky. | 66°F | N Light | -125% | |
| Thu | 01:00 | | Clear sky. | 66°F | N Light | -125% | |
| Thu | 02:00 | | Clear sky. | 66°F | N Light | -125% | |
| Thu | 03:00 | | Clear sky. | 65°F | N Light | -125% | |
| Thu | 04:00 | | Clear sky. | 65°F | N Light | -125% | |
| Thu | 05:00 | | Clear sky. | 65°F | N Light | -125% | |
| Thu | 06:00 | | Clear sky. | 68°F | N Light | -125% | |
| Thu | 07:00 | | Clear sky. | 71°F | N Light | -125% | |
| Thu | 08:00 | | Clear sky. | 74°F | N Light | -125% | |
| Thu | 09:00 | | Clear sky. | 77°F | N Light | -125% | |
| Thu | 10:00 | | Clear sky. | 79°F | N Light | -125% | |
| Thu | 11:00 | | Clear sky. | 81°F | N Light | -125% | |
| Thu | 12:00 | | Fair. | 82°F | N Light | -125% | |
| Thu | 13:00 | | Clear sky. | 83°F | N Light | -125% | |
| Thu | 14:00 | | Fair. | 82°F | N Light | -125% | |
| Thu | 15:00 | | Fair. | 81°F | N Light | -125% | |
| Thu | 16:00 |  | Cloudy. | 78°F | N Light | -125% | |
| Thu | 17:00 | | Fair. | 76°F | N Light | -125% | |
| Thu | 18:00 | | Clear spells. | 74°F | N Light | -125% | |
| Thu | 19:00 | | Fair. | 71°F | N Light | -125% | |
| Thu | 20:00 | | Fair. | 70°F | N Light | -125% | |
| Thu | 21:00 | | Fair. | 69°F | N Light | -125% | |
| Thu | 22:00 | | Fair. | 69°F | N Light | -125% | |
| Thu | 23:00 | | Fair. | 68°F | N Light | -125% | |
| Fri | 00:00 | | Fair. | 68°F | S Light | -125% | |
| Fri | 01:00 | | Clear spells. | 67°F | S Light | -125% | |
| Fri | 02:00 | | Clear spells. | 67°F | S Light | -125% | |
| Fri | 03:00 | | Clear spells. | 66°F | S Light | -125% | |
| Fri | 04:00 | | Clear spells. | 68°F | S Light | -125% | |
| Fri | 05:00 | | Fair. | 68°F | S Calm | -125% | |
| Fri | 06:00 | | Fair. | 67°F | S Calm | -125% | |
| Fri | 07:00 | | Fair. | 68°F | S Calm | -125% | |
| Fri | 08:00 | | Fair. | 71°F | S Light | -125% | |
Snow Forecast near Niseko Grand Hirafu
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Niseko Grand Hirafu are not available.
Niseko Grand Hirafu Snow
For current snow depths and skiing conditions, see our Current Snow Report for Niseko Grand Hirafu.
No significant snowfall is forecast for this period.
This Snow Forecast for Niseko Grand Hirafu, 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 Niseko Grand Hirafu, 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.
Snow Reliability
Niseko Grand Hirafu enjoys exceptional snow reliability, with an average snowfall of over 15 meters each season. Snow depths typically range from 1 to 3 meters, encouraging skiers to check J2Ski for the latest snow reports.