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 19 April.
Updated 18 April 2025 23:36 BST.
| 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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| Sat 19 | Sun 20 | Mon 21 | Tue 22 | Wed 23 | Thu 24 | Fri 25 | |
|---|---|---|---|---|---|---|---|
| Wind | S F2 | W F2 | SW F2 | SE F2 | SW F3 | ||
| 1,308m 4,291ft | 5℃ 40°F
 | 6℃ 42°F
| 5℃ 40°F
 | 7℃ 45°F
| 10℃ 49°F
| 7℃ 45°F
| 5℃ 42°F
 +1cm
|
| S F2 | W F2 | SW F2 | SE F2 | SW F3 | |||
| 804m 2,638ft | 8℃ 46°F
| 9℃ 48°F
| 8℃ 46°F
| 10℃ 51°F
| 13℃ 55°F
| 10℃ 51°F
| 9℃ 47°F
|
| SW F2 | NW F2 | W F2 | SW F2 | SE F2 | SW F3 | ||
| 300m 984ft | 11℃ 52°F
| 12℃ 54°F
| 11℃ 52°F
| 13℃ 56°F
 | 15℃ 59°F
| 14℃ 56°F
| 11℃ 53°F
 |
| Snow Line | varying 879m 2,884ft | ||||||
| Max Town | 11℃ 52°F | 12℃ 54°F | 11℃ 52°F | 13℃ 56°F | 15℃ 59°F | 14℃ 56°F | 11℃ 53°F |
| Min Town | 6℃ 42°F | 5℃ 40°F | 1℃ 34°F | 5℃ 40°F | 6℃ 43°F | 10℃ 49°F | 5℃ 40°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 11℃ 52°F
Min 6℃ 42°F
Valley temperatures from an overnight low of 6℃ 42°F to daytime highs around 11℃ 52°F
Temperature at BaseTemp at Base
Sat
19
Snow unlikely
Cloudy early, then light rain later.
Max 12℃ 54°F
Min 5℃ 40°F
Valley temperatures from an overnight low of 5℃ 40°F to daytime highs around 12℃ 54°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sun
20
Snow unlikely
Cloudy.
Max 11℃ 52°F
Min 1℃ 34°F
Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 11℃ 52°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Clear spells early, then cloudy later.
Max 13℃ 56°F
Min 5℃ 40°F
Valley temperatures from an overnight low of 5℃ 40°F to daytime highs around 13℃ 56°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Cloudy, light rain, cloudy later.
Max 15℃ 59°F
Min 6℃ 43°F
Valley temperatures from an overnight low of 6℃ 43°F to daytime highs around 15℃ 59°F
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
Fair, cloudy, clear spells later.
Max 14℃ 56°F
Min 10℃ 49°F
Valley temperatures from an overnight low of 10℃ 49°F to daytime highs around 14℃ 56°F
Temperature at BaseTemp at Base
Thu
24
Snow unlikely
Cloudy.
Max 11℃ 53°F
Min 5℃ 40°F
Valley temperatures from an overnight low of 5℃ 40°F to daytime highs around 11℃ 53°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
25
up to 1cm New Snow
Light rain, clear sky, cloudy later.
Snow Line from 879m 2,884ft to 699m 2,293ft , with rain below.
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 23:36 BST, next update expected 02:00 BST.