Niseko Grand Hirafu Snow Forecast - 7 day
Snow Forecast for Niseko Grand Hirafu
When will there be fresh snow?
This is the 7-Day Snow Forecast for Niseko Grand Hirafu, Japan for 7 days from 15 June.
Updated 15 June 2025 00:37 UTC.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Niseko Grand Hirafu. | |
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For Forecast detail, see below.
Forecast for Niseko Grand Hirafu
Niseko Grand Hirafu has no new snow forecast in the next 48 hours.
Niseko Grand Hirafu 7-Day Snow Forecast Overview
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| Sun 15 | Mon 16 | Tue 17 | Wed 18 | Thu 19 | Fri 20 | Sat 21 | |
|---|---|---|---|---|---|---|---|
| Wind | S F2 | SE F3 | S F2 | ||||
| 1,308m 4,291ft | 18℃ 64°F
 | 19℃ 67°F
 | 18℃ 64°F
 | 19℃ 66°F
| 19℃ 67°F
| 20℃ 67°F
| 17℃ 63°F
|
| S F2 | SE F3 | S F2 | |||||
| 804m 2,638ft | 21℃ 70°F
| 23℃ 73°F
| 21℃ 70°F
| 22℃ 72°F
| 23℃ 73°F
| 23℃ 73°F
| 20℃ 69°F
|
| SW F2 | S F3 | S F2 | |||||
| 300m 984ft | 23℃ 73°F
 | 25℃ 76°F
| 24℃ 74°F
| 25℃ 77°F
| 25℃ 78°F
| 25℃ 77°F
| 23℃ 73°F
|
| Snow Line | |||||||
| Max Town | 23℃ 73°F | 25℃ 76°F | 24℃ 74°F | 25℃ 77°F | 25℃ 78°F | 25℃ 77°F | 23℃ 73°F |
| Min Town | 15℃ 58°F | 18℃ 64°F | 17℃ 63°F | 15℃ 58°F | 14℃ 57°F | 18℃ 65°F | 12℃ 54°F |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
Niseko Grand Hirafu 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 23℃ 73°F
Min 15℃ 58°F
Valley temperatures from an overnight low of 15℃ 58°F to daytime highs around 23℃ 73°F
Temperature at BaseTemp at Base
Sun
15
Snow unlikely
Cloudy early, then fog later.
Max 25℃ 76°F
Min 18℃ 64°F
Valley temperatures from an overnight low of 18℃ 64°F to daytime highs around 25℃ 76°F
Temperature at BaseTemp at Base
Mon
16
Snow unlikely
Cloudy, light rain, cloudy later.
Max 24℃ 74°F
Min 17℃ 63°F
Valley temperatures from an overnight low of 17℃ 63°F to daytime highs around 24℃ 74°F
Temperature at BaseTemp at Base
Tue
17
Snow unlikely
Clear spells early, then cloudy later.
Max 25℃ 77°F
Min 15℃ 58°F
Valley temperatures from an overnight low of 15℃ 58°F to daytime highs around 25℃ 77°F
Temperature at BaseTemp at Base
Wed
18
Snow unlikely
Clear spells, fair, fog later.
Max 25℃ 78°F
Min 14℃ 57°F
Valley temperatures from an overnight low of 14℃ 57°F to daytime highs around 25℃ 78°F
Temperature at BaseTemp at Base
Thu
19
Snow unlikely
Clear spells first, fair then clear spells, fair later.
Max 25℃ 77°F
Min 18℃ 65°F
Valley temperatures from an overnight low of 18℃ 65°F to daytime highs around 25℃ 77°F
Temperature at BaseTemp at Base
Fri
20
Snow unlikely
Cloudy, light rain, cloudy later.
Max 23℃ 73°F
Min 12℃ 54°F
Valley temperatures from an overnight low of 12℃ 54°F to daytime highs around 23℃ 73°F
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Clear spells, fair, clear sky later.
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 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.
Niseko Grand Hirafu Snow Forecast updated at 00:37 UTC, next update expected imminently.