Arai 48-Hour Snow Forecast
Updated 05 September 2026 09:44 UTC
2-Day Forecast for Arai
48-hours from 5 September.
See below for forecast detail
Arai Snow Forecast updated at 09:44 UTC, next update expected 15:00 UTC.
Forecast for today in Arai
Max 22℃ 71°F
Min 20℃ 68°F
Valley temperatures from an overnight low of 20℃ 68°F to daytime highs around 22℃ 71°F
Temperature at BaseTemp at Base
Sat
05
Snow unlikely
Light drizzle first, cloudy then clear spells, cloudy later.
Forecast times for Arai are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Arai
Max 22℃ 72°F
Min 19℃ 67°F
Valley temperatures from an overnight low of 19℃ 67°F to daytime highs around 22℃ 72°F
Temperature at BaseTemp at Base
Sun
06
Snow unlikely
Drizzle first, rain showers then heavy rain, rain later.
Forecast times for Arai are in Tokyo (Asia/Tokyo) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 09:00 |  | Light drizzle. | 20℃ 68°F | NE Light | -125% | |
| Sat | 10:00 | | Light drizzle. | 20℃ 69°F | NE Light | -125% | |
| Sat | 11:00 | | Light drizzle. | 20℃ 69°F | NE Light | -125% | |
| Sat | 12:00 | | Clear spells. | 21℃ 69°F | NE Light | -125% | |
| Sat | 13:00 | | Clear spells. | 21℃ 71°F | NE Light | -125% | |
| Sat | 14:00 | | Cloudy. | 22℃ 71°F | NE Light | -125% | |
| Sat | 15:00 | | Cloudy. | 22℃ 71°F | NE Light | -125% | |
| Sat | 16:00 | | Cloudy. | 22℃ 71°F | NE Light | -125% | |
| Sat | 17:00 | | Clear spells. | 22℃ 71°F | NE Light | -125% | |
| Sat | 18:00 | | Clear spells. | 21℃ 71°F | NE Light | -125% | |
| Sat | 19:00 | | Cloudy. | 22℃ 71°F | NE Light | -125% | |
| Sat | 20:00 | | Clear spells. | 22℃ 71°F | NE Light | -125% | |
| Sat | 21:00 | | Clear spells. | 22℃ 71°F | NE Light | -125% | |
| Sat | 22:00 | | Cloudy. | 22℃ 71°F | NE Light | -125% | |
| Sat | 23:00 | | Clear spells. | 21℃ 70°F | NE Light | -125% | |
| Sun | 00:00 | | Clear spells. | 21℃ 70°F | NE Light | -125% | |
| Sun | 01:00 | | Fair. | 21℃ 69°F | NE Light | -125% | |
| Sun | 02:00 | | Clear spells. | 21℃ 69°F | NE Light | -125% | |
| Sun | 03:00 | | Fair. | 21℃ 69°F | NE Light | -125% | |
| Sun | 04:00 | | Fair. | 21℃ 70°F | NE Light | -125% | |
| Sun | 05:00 | | Fair. | 21℃ 69°F | NE Light | -125% | |
| Sun | 06:00 | | Clear spells. | 21℃ 70°F | NE Breeze | -125% | |
| Sun | 07:00 | | Cloudy. | 21℃ 70°F | NE Breeze | -125% | |
| Sun | 08:00 | | Cloudy. | 21℃ 70°F | NE Breeze | -125% | |
| Sun | 09:00 | | Light drizzle. | 21℃ 69°F | NE Breeze | -125% | |
| Sun | 10:00 | | Light drizzle. | 20℃ 67°F | NE Breeze | -125% | |
| Sun | 11:00 | | Drizzle. | 19℃ 67°F | NE Light | -125% | |
| Sun | 12:00 | | Drizzle. | 20℃ 67°F | NE Light | -125% | |
| Sun | 13:00 | | Drizzle. | 20℃ 67°F | NE Light | -125% | |
| Sun | 14:00 |  | Heavy drizzle. | 20℃ 68°F | NE Light | -125% | |
| Sun | 15:00 |  | Light rain. | 20℃ 68°F | NE Light | -125% | |
| Sun | 16:00 | | Rain. | 20℃ 68°F | NE Light | -125% | |
| Sun | 17:00 | | Heavy rain. | 20℃ 69°F | NE Light | -125% | |
| Sun | 18:00 | | Heavy rain. | 21℃ 70°F | NE Breeze | -125% | |
| Sun | 19:00 | | Heavy rain. | 21℃ 70°F | NE Breeze | -125% | |
| Sun | 20:00 | | Heavy rain. | 22℃ 71°F | NE Breeze | -125% | |
| Sun | 21:00 | | Heavy rain. | 22℃ 72°F | NE Breeze | -125% | |
| Sun | 22:00 | | Heavy rain. | 22℃ 72°F | NE Breeze | -125% | |
| Sun | 23:00 | | Heavy rain. | 22℃ 72°F | NE Breeze | -125% | |
| Mon | 00:00 | | Heavy rain. | 23℃ 72°F | SW Breeze | -125% | |
| Mon | 01:00 | | Heavy rain. | 23℃ 73°F | SW Breeze | -125% | |
| Mon | 02:00 | | Heavy rain. | 22℃ 72°F | SW Breeze | -125% | |
| Mon | 03:00 | | Heavy rain. | 23℃ 73°F | SW Breeze | -125% | |
| Mon | 04:00 | | Heavy rain. | 22℃ 72°F | SW Light | -125% | |
| Mon | 05:00 | | Heavy rain. | 21℃ 70°F | SW Light | -125% | |
| Mon | 06:00 | | Rain. | 21℃ 71°F | SW Light | -125% | |
| Mon | 07:00 | | Rain. | 22℃ 71°F | SW Light | -125% | |
| Mon | 08:00 | | Rain. | 22℃ 71°F | SW Light | -125% | |
Snow Forecast near Arai
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Arai are not available.
Arai Snow
For current snow depths and skiing conditions, see our Current Snow Report for Arai.
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.
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.