Arai Long-Range Snow Forecast Updated today
Updated 05 September 2026 09:44 UTC
Long-Range Snow Forecast for Arai
Long-range (14 to 45 days) from 5 September.
For Forecast detail, see below.
Arai Snow Forecast Highlights
When will there be fresh snow in Arai?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Arai. |
Long-range Snow Outlook for Arai
Snowfall
Snow Line
Max 28℃ 81°F
Min 19℃ 67°F
Snow unlikely
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Arai Long-Range (2 weeks+) Snow Forecast Outlook
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.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sat 05 |  | Rain showers. | Max 22℃ 71°F Min 20℃ 68°F |
| Sun 06 |  | Drizzle. | Max 22℃ 72°F Min 19℃ 67°F |
| Mon 07 | | Rain showers. | Max 26℃ 78°F Min 21℃ 70°F |
| Tue 08 |  | Heavy rain. | Max 28℃ 81°F Min 21℃ 69°F |
| Wed 09 | | Light drizzle. | Max 27℃ 81°F Min 24℃ 75°F |
| Thu 10 |  | Heavy drizzle. | Max 26℃ 78°F Min 23℃ 74°F |
| Fri 11 | | Drizzle. | Max 27℃ 81°F Min 22℃ 71°F |
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No significant snowfall is forecast for this period.
This Snow Forecast for Arai, 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 Arai, 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.
Arai Snow Forecast updated at 09:44 UTC, next update expected 15:00 UTC.
Ensemble forecast for Arai, Japan at 329m
Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)
Snow Reliability
Arai typically sees consistent snowfall throughout the winter, with average snow depths reaching up to 3 meters. For the latest snow conditions, be sure to check J2Ski for real-time information.
Off-Piste Safety in Arai
Before skiing or snowboarding off-piste in Arai, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.