Arai 48-Hour Snow Forecast
Updated 21 October 2026 03:41 UTC
2-Day Forecast for Arai
48-hours from 21 October.
See below for forecast detail
Arai Snow Forecast updated at 03:41 UTC, next update expected 09:00 UTC.
Forecast for today in Arai
Max 24℃ 75°F
Min 20℃ 68°F
Valley temperatures from an overnight low of 20℃ 68°F to daytime highs around 24℃ 75°F
Temperature at BaseTemp at Base
Wed
21
Snow unlikely
Light rain, fair, clear sky later.
Forecast times for Arai are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Arai
Max 22℃ 71°F
Min 16℃ 60°F
Valley temperatures from an overnight low of 16℃ 60°F to daytime highs around 22℃ 71°F
Temperature at BaseTemp at Base
Thu
22
Snow unlikely
Fair first, clear sky then cloudy, clear spells 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? | |||
|---|---|---|---|---|---|---|---|
| Wed | 09:00 | | Light rain. | 23℃ 74°F | SW Light | -125% | |
| Wed | 10:00 |  | Light drizzle. | 23℃ 74°F | SW Light | -125% | |
| Wed | 11:00 | | Drizzle. | 24℃ 74°F | SW Light | -125% | |
| Wed | 12:00 | | Light rain. | 24℃ 75°F | SW Light | -125% | |
| Wed | 13:00 | | Rain. | 24℃ 74°F | SW Breeze | -125% | |
| Wed | 14:00 | | Light rain. | 23℃ 74°F | SW Breeze | -125% | |
| Wed | 15:00 | | Light rain. | 23℃ 74°F | SW Breeze | -125% | |
| Wed | 16:00 | | Light rain. | 23℃ 73°F | SW Breeze | -125% | |
| Wed | 17:00 | | Light rain. | 23℃ 73°F | SW Breeze | -125% | |
| Wed | 18:00 | | Light rain. | 23℃ 73°F | SW Breeze | -125% | |
| Wed | 19:00 | | Rain. | 23℃ 73°F | SW Breeze | -125% | |
| Wed | 20:00 | | Rain. | 23℃ 73°F | SW Breeze | -125% | |
| Wed | 21:00 | | Rain. | 22℃ 72°F | SW Breeze | -125% | |
| Wed | 22:00 | | Drizzle. | 21℃ 70°F | SW Light | -125% | |
| Wed | 23:00 | | Fair. | 20℃ 68°F | SW Light | -125% | |
| Thu | 00:00 | | Fair. | 21℃ 69°F | SE Light | -125% | |
| Thu | 01:00 | | Fair. | 21℃ 70°F | SE Light | -125% | |
| Thu | 02:00 | | Fair. | 21℃ 70°F | SE Light | -125% | |
| Thu | 03:00 | | Fair. | 21℃ 69°F | SE Light | -125% | |
| Thu | 04:00 | | Fair. | 20℃ 68°F | SE Light | -125% | |
| Thu | 05:00 | | Fair. | 20℃ 68°F | SE Light | -125% | |
| Thu | 06:00 | | Clear sky. | 19℃ 66°F | SE Light | -125% | |
| Thu | 07:00 | | Clear sky. | 19℃ 65°F | SE Light | -125% | |
| Thu | 08:00 | | Clear sky. | 20℃ 67°F | SE Light | -125% | |
| Thu | 09:00 | | Clear sky. | 21℃ 69°F | SE Light | -125% | |
| Thu | 10:00 | | Clear sky. | 21℃ 70°F | SE Light | -125% | |
| Thu | 11:00 | | Fair. | 22℃ 71°F | SE Light | -125% | |
| Thu | 12:00 | | Fair. | 21℃ 70°F | SE Light | -125% | |
| Thu | 13:00 | | Fair. | 21℃ 70°F | SE Light | -125% | |
| Thu | 14:00 | | Fair. | 21℃ 69°F | SE Light | -125% | |
| Thu | 15:00 | | Clear sky. | 20℃ 68°F | SE Light | -125% | |
| Thu | 16:00 | | Clear sky. | 19℃ 67°F | SE Light | -125% | |
| Thu | 17:00 | | Clear sky. | 18℃ 65°F | SE Light | -125% | |
| Thu | 18:00 | | Fair. | 18℃ 64°F | SE Light | -125% | |
| Thu | 19:00 | | Fair. | 18℃ 64°F | SE Light | -125% | |
| Thu | 20:00 | | Clear sky. | 17℃ 62°F | SE Light | -125% | |
| Thu | 21:00 | | Clear spells. | 16℃ 61°F | SE Light | -125% | |
| Thu | 22:00 | | Cloudy. | 16℃ 61°F | SE Light | -125% | |
| Thu | 23:00 | | Cloudy. | 16℃ 60°F | SE Light | -125% | |
| Fri | 00:00 | | Cloudy. | 15℃ 60°F | E Light | -125% | |
| Fri | 01:00 | | Clear spells. | 15℃ 59°F | E Light | -125% | |
| Fri | 02:00 | | Clear spells. | 15℃ 58°F | E Light | -125% | |
| Fri | 03:00 | | Clear spells. | 14℃ 58°F | E Light | -125% | |
| Fri | 04:00 | | Clear spells. | 14℃ 57°F | E Light | -125% | |
| Fri | 05:00 | | Clear spells. | 14℃ 56°F | E Light | -125% | |
| Fri | 06:00 | | Clear spells. | 13℃ 56°F | E Light | -125% | |
| Fri | 07:00 | | Clear spells. | 14℃ 56°F | E Light | -125% | |
| Fri | 08:00 | | Clear spells. | 14℃ 58°F | E 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.
How reliable is the snow in Arai?
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.