Numajiri 48-Hour Snow Forecast
Updated 23 September 2026 03:45 UTC
2-Day Forecast for Numajiri
48-hours from 23 September.
See below for forecast detail
Numajiri Snow Forecast updated at 03:45 UTC, next update expected 09:00 UTC.
Forecast for today in Numajiri
Max 20℃ 68°F
Min 15℃ 59°F
Valley temperatures from an overnight low of 15℃ 59°F to daytime highs around 20℃ 68°F
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
Clear sky, fair, rain showers later.
Forecast times for Numajiri are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Numajiri
Max 21℃ 70°F
Min 14℃ 57°F
Valley temperatures from an overnight low of 14℃ 57°F to daytime highs around 21℃ 70°F
Temperature at BaseTemp at Base
Thu
24
Snow unlikely
Fair, clear sky, fair later.
Forecast times for Numajiri 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 | | Clear sky. | 17℃ 63°F | SE Light | -125% | |
| Wed | 10:00 | | Clear sky. | 18℃ 65°F | SE Light | -125% | |
| Wed | 11:00 | | Clear sky. | 19℃ 66°F | SE Light | -125% | |
| Wed | 12:00 | | Clear sky. | 19℃ 67°F | SE Light | -125% | |
| Wed | 13:00 | | Clear sky. | 20℃ 68°F | SE Light | -125% | |
| Wed | 14:00 | | Clear sky. | 20℃ 68°F | SE Light | -125% | |
| Wed | 15:00 | | Fair. | 20℃ 67°F | SE Light | -125% | |
| Wed | 16:00 | | Fair. | 19℃ 66°F | SE Light | -125% | |
| Wed | 17:00 | | Fair. | 18℃ 64°F | SE Light | -125% | |
| Wed | 18:00 | | Fair. | 17℃ 63°F | SE Light | -125% | |
| Wed | 19:00 | | Fair. | 16℃ 61°F | SE Light | -125% | |
| Wed | 20:00 |  | Light drizzle. | 15℃ 59°F | SE Light | -125% | |
| Wed | 21:00 | | Light drizzle. | 15℃ 59°F | SE Light | -125% | |
| Wed | 22:00 | | Clear spells. | 15℃ 59°F | SE Light | -125% | |
| Wed | 23:00 | | Clear spells. | 15℃ 59°F | SE Light | -125% | |
| Thu | 00:00 | | Light drizzle. | 16℃ 60°F | W Light | -125% | |
| Thu | 01:00 |  | Light rain. | 16℃ 60°F | W Light | -125% | |
| Thu | 02:00 | | Drizzle. | 16℃ 61°F | W Light | -125% | |
| Thu | 03:00 |  | Heavy drizzle. | 16℃ 61°F | W Light | -125% | |
| Thu | 04:00 | | Heavy drizzle. | 16℃ 62°F | W Light | -125% | |
| Thu | 05:00 | | Light rain. | 16℃ 62°F | W Light | -125% | |
| Thu | 06:00 | | Light rain. | 16℃ 62°F | W Light | -125% | |
| Thu | 07:00 | | Light drizzle. | 17℃ 62°F | W Light | -125% | |
| Thu | 08:00 | | Clear spells. | 17℃ 63°F | W Light | -125% | |
| Thu | 09:00 | | Clear spells. | 17℃ 63°F | W Light | -125% | |
| Thu | 10:00 | | Fair. | 18℃ 65°F | W Light | -125% | |
| Thu | 11:00 | | Fair. | 20℃ 68°F | W Light | -125% | |
| Thu | 12:00 | | Fair. | 21℃ 70°F | W Light | -125% | |
| Thu | 13:00 | | Clear sky. | 21℃ 70°F | W Light | -125% | |
| Thu | 14:00 | | Clear sky. | 21℃ 69°F | W Light | -125% | |
| Thu | 15:00 | | Clear sky. | 20℃ 69°F | W Light | -125% | |
| Thu | 16:00 | | Clear sky. | 19℃ 67°F | W Light | -125% | |
| Thu | 17:00 | | Clear sky. | 18℃ 64°F | W Light | -125% | |
| Thu | 18:00 | | Clear sky. | 17℃ 62°F | W Light | -125% | |
| Thu | 19:00 | | Clear sky. | 16℃ 60°F | W Light | -125% | |
| Thu | 20:00 | | Clear sky. | 15℃ 59°F | W Light | -125% | |
| Thu | 21:00 | | Clear sky. | 15℃ 59°F | W Light | -125% | |
| Thu | 22:00 | | Clear sky. | 15℃ 58°F | W Light | -125% | |
| Thu | 23:00 | | Clear sky. | 14℃ 57°F | W Light | -125% | |
| Fri | 00:00 | | Fair. | 14℃ 56°F | SW Light | -125% | |
| Fri | 01:00 | | Fair. | 13℃ 56°F | SW Light | -125% | |
| Fri | 02:00 | | Fair. | 13℃ 56°F | SW Light | -125% | |
| Fri | 03:00 | | Clear sky. | 13℃ 55°F | SW Light | -125% | |
| Fri | 04:00 | | Clear sky. | 13℃ 55°F | SW Light | -125% | |
| Fri | 05:00 | | Fair. | 13℃ 56°F | SW Light | -125% | |
| Fri | 06:00 | | Fair. | 13℃ 56°F | SW Light | -125% | |
| Fri | 07:00 | | Clear spells. | 14℃ 58°F | SW Light | -125% | |
| Fri | 08:00 | | Clear spells. | 16℃ 61°F | SW Light | -125% | |
Snow Forecast near Numajiri
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Numajiri are not available.
Numajiri Snow
For current snow depths and skiing conditions, see our Current Snow Report for Numajiri.
No significant snowfall is forecast for this period.
This Snow Forecast for Numajiri, 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 Numajiri, 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
Numajiri enjoys a consistent snow cover, with average snow depths reaching up to 2 meters during peak season. For the latest snow conditions, check J2Ski for reliable updates.