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 9 May.
Updated 09 May 2025 15:39 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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| Fri 09 | Sat 10 | Sun 11 | Mon 12 | Tue 13 | Wed 14 | Thu 15 | |
|---|---|---|---|---|---|---|---|
| Wind | SE F2 | SE F2 | |||||
| 1,308m 4,291ft | 12℃ 54°F
 | 8℃ 45°F
 | 7℃ 45°F
 | 13℃ 55°F
| 12℃ 54°F
 | 14℃ 57°F
| 14℃ 57°F
|
| SE F2 | SE F2 | ||||||
| 804m 2,638ft | 15℃ 60°F
| 11℃ 51°F
| 10℃ 51°F
| 16℃ 60°F
| 16℃ 60°F
| 17℃ 63°F
| 17℃ 63°F
|
| S F2 | S F2 | S F2 | |||||
| 300m 984ft | 19℃ 66°F
| 14℃ 57°F
| 13℃ 56°F
| 20℃ 68°F
| 20℃ 67°F
| 21℃ 69°F
| 20℃ 68°F
|
| Snow Line | |||||||
| Max Town | 19℃ 66°F | 14℃ 57°F | 13℃ 56°F | 20℃ 68°F | 20℃ 67°F | 21℃ 69°F | 20℃ 68°F |
| Min Town | 11℃ 52°F | 11℃ 51°F | 3℃ 38°F | 6℃ 42°F | 10℃ 49°F | 12℃ 53°F | 13℃ 55°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 19℃ 66°F
Min 11℃ 52°F
Valley temperatures from an overnight low of 11℃ 52°F to daytime highs around 19℃ 66°F
Temperature at BaseTemp at Base
Fri
09
Snow unlikely
Cloudy.
Max 14℃ 57°F
Min 11℃ 51°F
Valley temperatures from an overnight low of 11℃ 51°F to daytime highs around 14℃ 57°F
Temperature at BaseTemp at Base
Sat
10
Snow unlikely
Cloudy.
Max 13℃ 56°F
Min 3℃ 38°F
Valley temperatures from an overnight low of 3℃ 38°F to daytime highs around 13℃ 56°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sun
11
Snow unlikely
Cloudy first, clear spells then fog, cloudy later.
Max 20℃ 68°F
Min 6℃ 42°F
Valley temperatures from an overnight low of 6℃ 42°F to daytime highs around 20℃ 68°F
Temperature at BaseTemp at Base
Mon
12
Snow unlikely
Cloudy first, fair then fog, fair later.
Max 20℃ 67°F
Min 10℃ 49°F
Valley temperatures from an overnight low of 10℃ 49°F to daytime highs around 20℃ 67°F
Temperature at BaseTemp at Base
Tue
13
Snow unlikely
Fair early, then cloudy later.
Max 21℃ 69°F
Min 12℃ 53°F
Valley temperatures from an overnight low of 12℃ 53°F to daytime highs around 21℃ 69°F
Temperature at BaseTemp at Base
Wed
14
Snow unlikely
Cloudy, clear spells, cloudy later.
Max 20℃ 68°F
Min 13℃ 55°F
Valley temperatures from an overnight low of 13℃ 55°F to daytime highs around 20℃ 68°F
Temperature at BaseTemp at Base
Thu
15
Snow unlikely
Cloudy, rain showers, cloudy 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 15:39 BST, next update expected imminently.