Niseko Weather
Two Week Weather Forecast for Niseko ( 300m to 1,308m 984ft to 4,291ft )
This is the Snow Forecast and Weather Outlook for Niseko, Japan for 16 days from 15 June.
Updated 15 June 2025 00:38 UTC.
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Niseko Weather Forecast updated at 00:38 UTC, next update expected 03:00 UTC.
To get the latest weather forecasts for Niseko, by e-mail Join J2Ski's Snow Mail Here
Niseko has no new snow forecast in the next 48 hours.
Niseko Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sun 15 |  | Cloudy. | Max 22℃ 71°F Min 14℃ 58°F |
| Mon 16 |  | Light rain. | Max 22℃ 71°F Min 17℃ 63°F |
| Tue 17 |  | Clear spells. | Max 22℃ 72°F Min 17℃ 62°F |
| Wed 18 | | Fair. | Max 24℃ 75°F Min 15℃ 58°F |
| Thu 19 | | Clear spells. | Max 24℃ 74°F Min 15℃ 59°F |
| Fri 20 |  | Snow showers at altitude, rain showers below. | Max 25℃ 77°F Min 18℃ 64°F |
| Sat 21 |  | Clear sky. | Max 23℃ 74°F Min 14℃ 57°F |
| Sun 22 | | Cloudy. | Max 21℃ 70°F Min 15℃ 59°F |
| Mon 23 | | Cloudy. | Max 21℃ 70°F Min 14℃ 57°F |
| Tue 24 | | Clear sky. | Max 25℃ 77°F Min 12℃ 53°F |
| Wed 25 | | Cloudy. | Max 26℃ 80°F Min 12℃ 54°F |
| Thu 26 | | Clear sky. | Max 27℃ 81°F Min 14℃ 56°F |
| Fri 27 | | Clear sky. | Max 29℃ 84°F Min 14℃ 58°F |
| Sat 28 | | Clear sky. | Max 29℃ 83°F Min 12℃ 54°F |
| Sun 29 | | Clear spells. | Max 25℃ 77°F Min 15℃ 60°F |
| Mon 30 | | Cloudy. | Max 20℃ 69°F Min 17℃ 63°F |
No significant snowfall is forecast for this period.
This Snow Forecast for Niseko, 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, 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 Weather Forecast updated at 00:38 UTC, next update expected 03:00 UTC.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Niseko.For more information about this Japanese Ski Resort, See Also Skiing and Snowboarding in Niseko .
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