Happo One 48-Hour Snow Forecast
48-hour Forecast for Happo One ( 760m to 1,831m 2,493ft to 6,007ft )
This is the 48-hour (2-Day) Snow Forecast for Happo One, Japan for 2 days from 30 June.
Updated 30 June 2025 17:33 BST.
Happo One has no new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Happo One Snow Forecast updated at 17:33 BST, next update expected imminently.
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Forecast for today in Happo One
Max 26℃ 78°F
Min 19℃ 65°F
Valley temperatures from an overnight low of 19℃ 65°F to daytime highs around 26℃ 78°F
Temperature at BaseTemp at Base
Mon
30
Snow unlikely
Fair, clear sky, fair later.
Happo One has no new snow forecast in the next 48 hours.
Forecast for tomorrow in Happo One
Max 25℃ 76°F
Min 18℃ 65°F
Valley temperatures from an overnight low of 18℃ 65°F to daytime highs around 25℃ 76°F
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Fair early, then clear spells later.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Mon | 00:00 | | Clear sky. | 23℃ 74°F | SW Calm | 0% | |
| Mon | 01:00 | | Clear sky. | 24℃ 76°F | SW Calm | 5% | |
| Mon | 02:00 | | Fair. | 25℃ 77°F | SW Light | 0% | |
| Mon | 03:00 | | Fair. | 25℃ 78°F | SW Light | 10% | |
| Mon | 04:00 | | Fair. | 26℃ 78°F | SW Light | 10% | |
| Mon | 05:00 |  | Light drizzle. | 25℃ 78°F | SW Light | 5% | |
| Mon | 06:00 | | Light drizzle. | 25℃ 77°F | SW Calm | 15% | |
| Mon | 07:00 | | Clear sky. | 25℃ 77°F | SW Light | 15% | |
| Mon | 08:00 | | Clear sky. | 24℃ 76°F | SW Light | 30% | |
| Mon | 09:00 | | Clear sky. | 23℃ 73°F | SW Light | 20% | |
| Mon | 10:00 | | Clear sky. | 21℃ 70°F | SW Light | 10% | |
| Mon | 11:00 | | Clear sky. | 20℃ 69°F | SW Light | 5% | |
| Mon | 12:00 | | Clear sky. | 20℃ 68°F | SW Light | 0% | |
| Mon | 13:00 | | Clear sky. | 20℃ 67°F | SW Light | 0% | |
| Mon | 14:00 | | Clear sky. | 20℃ 67°F | SW Light | 0% | |
| Mon | 15:00 | | Clear sky. | 19℃ 67°F | SW Light | 0% | |
| Mon | 16:00 | | Fair. | 19℃ 66°F | SW Light | 0% | |
| Mon | 17:00 | | Fair. | 19℃ 66°F | SW Light | 0% | |
| Mon | 18:00 | | Clear sky. | 19℃ 66°F | SW Light | 0% | |
| Mon | 19:00 | | Fair. | 19℃ 66°F | SW Light | 0% | |
| Mon | 20:00 | | Fair. | 19℃ 65°F | SW Light | 0% | |
| Mon | 21:00 | | Fair. | 20℃ 67°F | SW Light | 0% | |
| Mon | 22:00 | | Fair. | 21℃ 70°F | SW Light | 0% | |
| Mon | 23:00 | | Clear sky. | 22℃ 72°F | SW Light | 0% | |
| Tue | 00:00 | | Fair. | 23℃ 74°F | W Light | 5% | |
| Tue | 01:00 | | Clear spells. | 24℃ 75°F | W Light | 5% | |
| Tue | 02:00 | | Fair. | 24℃ 75°F | W Light | 15% | |
| Tue | 03:00 | | Fair. | 24℃ 76°F | W Light | 30% | |
| Tue | 04:00 | | Clear sky. | 25℃ 76°F | W Light | 25% | |
| Tue | 05:00 | | Fair. | 25℃ 76°F | W Light | 30% | |
| Tue | 06:00 | | Fair. | 24℃ 76°F | W Light | 40% | |
| Tue | 07:00 | | Fair. | 24℃ 75°F | W Light | 45% | |
| Tue | 08:00 | | Fair. | 23℃ 74°F | W Light | 35% | |
| Tue | 09:00 | | Fair. | 22℃ 72°F | W Light | 15% | |
| Tue | 10:00 | | Fair. | 21℃ 69°F | W Light | 10% | |
| Tue | 11:00 | | Fair. | 20℃ 68°F | W Light | 5% | |
| Tue | 12:00 | | Fair. | 19℃ 67°F | W Light | 5% | |
| Tue | 13:00 | | Fair. | 19℃ 66°F | W Light | 0% | |
| Tue | 14:00 | | Fair. | 19℃ 66°F | W Light | 5% | |
| Tue | 15:00 | | Clear spells. | 19℃ 66°F | W Light | 0% | |
| Tue | 16:00 | | Fair. | 19℃ 65°F | W Light | 5% | |
| Tue | 17:00 | | Fair. | 18℃ 65°F | W Light | 5% | |
| Tue | 18:00 | | Fair. | 19℃ 65°F | W Light | 5% | |
| Tue | 19:00 |  | Cloudy. | 19℃ 66°F | W Light | 5% | |
| Tue | 20:00 | | Clear spells. | 19℃ 66°F | W Light | 10% | |
| Tue | 21:00 | | Cloudy. | 19℃ 66°F | W Light | 5% | |
| Tue | 22:00 | | Clear spells. | 19℃ 67°F | W Light | 5% | |
| Tue | 23:00 | | Clear spells. | 20℃ 69°F | W Light | 10% | |
Snow Forecast near Happo One
Snow Forecasts for other Ski Resorts near Happo One are not available.
Happo One Snow
For current snow depths and skiing conditions, see our Current Snow Report for Happo One.
No significant snowfall is forecast for this period.
This Snow Forecast for Happo One, 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 Happo One, 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.