Happo One 48-Hour Snow Forecast
48-hour Forecast for Happo One (760m to 1,831m)
This is the 48-hour (2-Day) Snow Forecast for Happo One, Japan for 2 days from 15 April.
Updated 15 April 2025 17:33 CDT.
Powder Alert!
Updated 15 April 2025 17:40 CDT
Powder Possible :- 11cm of Fresh Snow is forecast for Happo One over the next 2 days.
To get Powder Alerts and Snow Storm Early Warnings by e-mail, Subscribe to our Snow Mail.
See below for the detailed Weather and Snow outlook.
Happo One Snow Forecast updated at 17:33 CDT, next update expected 20:00 CDT.
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Forecast for today in Happo One
Max 7℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 7℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
15
up to 11cm New Snow
Light drizzle, cloudy, clear sky later.
Snow Line from 1,289m to 779m, with rain below.
Powder Alert!
Updated 15 April 2025 17:40 CDT
Powder Possible :- 11cm of Fresh Snow is forecast for Happo One over the next 2 days.
To get Powder Alerts and Snow Storm Early Warnings by e-mail, Subscribe to our Snow Mail.
Forecast for tomorrow in Happo One
Max 10℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 10℃
Temperature at BaseTemp at Base
Wed
16
Snow unlikely
Light drizzle early, then clear sky later.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Tue | 00:00 |  | Light drizzle. | 4℃ | W Light | 85% | |
| Tue | 01:00 | | Light drizzle. | 5℃ | W Light | 50% | |
| Tue | 02:00 |  | Clear spells. | 6℃ | W Light | 30% | |
| Tue | 03:00 | | Fair. | 7℃ | W Light | 20% | |
| Tue | 04:00 | | Clear sky. | 6℃ | W Breeze | 15% | |
| Tue | 05:00 | | Light drizzle. | 4℃ | W Breeze | 20% | |
| Tue | 06:00 |  | Heavy drizzle. | 1℃ | W Breeze | 5% | |
| Tue | 07:00 | | up to 1cm New Snow | Heavy snow at altitude. Hvy rain below. | 0℃ | W Strong | 10% |
| Tue | 08:00 | | up to 1cm New Snow | Heavy snow at altitude. Hvy rain below. | -2℃ | W Strong | 50% |
| Tue | 09:00 | | up to 2cm New Snow | Heavy snow at altitude. Hvy rain below. | -1℃ | W Breeze | 60% |
| Tue | 10:00 | | up to 2cm New Snow | Heavy snow at altitude. Hvy rain below. | -2℃ | W Strong | 65% |
| Tue | 11:00 | | Heavy snow showers at altitude. Hvy shwrs below. | -3℃ | W Breeze | 60% | |
| Tue | 12:00 | | Heavy snow showers at altitude. Hvy shwrs below. | -2℃ | W Breeze | 45% | |
| Tue | 13:00 | | up to 1cm New Snow | Heavy snow at altitude. Hvy rain below. | -1℃ | W Breeze | 25% |
| Tue | 14:00 | | up to 1cm New Snow | Heavy snow at altitude. Hvy rain below. | -1℃ | W Breeze | 5% |
| Tue | 15:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | -3℃ | W Breeze | 0% |
| Tue | 16:00 | | Heavy snow showers at altitude. Hvy shwrs below. | -2℃ | W Breeze | 0% | |
| Tue | 17:00 | | Heavy snow showers at altitude. Hvy shwrs below. | -2℃ | W Breeze | 0% | |
| Tue | 18:00 | | Heavy snow showers at altitude. Hvy shwrs below. | -2℃ | W Breeze | 0% | |
| Tue | 19:00 | | Heavy snow showers at altitude. Hvy shwrs below. | -2℃ | W Breeze | 0% | |
| Tue | 20:00 | | Light snow at altitude. Lt rain below. | -2℃ | W Breeze | 0% | |
| Tue | 21:00 | | Clear sky. | -2℃ | W Breeze | 0% | |
| Tue | 22:00 | | Clear sky. | -1℃ | W Breeze | 5% | |
| Tue | 23:00 | | Clear sky. | 0℃ | W Breeze | 5% | |
| Wed | 00:00 | | Clear sky. | 2℃ | W Breeze | 5% | |
| Wed | 01:00 | | Light drizzle. | 2℃ | W Breeze | 5% | |
| Wed | 02:00 | | Light drizzle. | 3℃ | W Breeze | 0% | |
| Wed | 03:00 | | Clear sky. | 4℃ | W Breeze | 5% | |
| Wed | 04:00 | | Light drizzle. | 4℃ | W Breeze | 5% | |
| Wed | 05:00 | | Light drizzle. | 4℃ | W Breeze | 5% | |
| Wed | 06:00 | | Light drizzle. | 3℃ | W Breeze | 0% | |
| Wed | 07:00 | | Light drizzle. | 3℃ | W Breeze | 0% | |
| Wed | 08:00 | | Clear sky. | 2℃ | W Breeze | 0% | |
| Wed | 09:00 | | Clear sky. | 1℃ | W Breeze | 0% | |
| Wed | 10:00 | | Clear sky. | 1℃ | W Breeze | 0% | |
| Wed | 11:00 | | Clear sky. | 2℃ | W Breeze | 0% | |
| Wed | 12:00 | | Clear sky. | 3℃ | W Breeze | 0% | |
| Wed | 13:00 | | Clear sky. | 3℃ | W Breeze | 0% | |
| Wed | 14:00 | | Clear sky. | 4℃ | W Breeze | 0% | |
| Wed | 15:00 | | Clear sky. | 4℃ | W Breeze | 0% | |
| Wed | 16:00 | | Clear sky. | 5℃ | W Breeze | 0% | |
| Wed | 17:00 | | Clear sky. | 5℃ | W Breeze | 0% | |
| Wed | 18:00 | | Clear sky. | 6℃ | W Breeze | 0% | |
| Wed | 19:00 | | Clear sky. | 7℃ | W Breeze | 0% | |
| Wed | 20:00 | | Clear sky. | 7℃ | W Breeze | 0% | |
| Wed | 21:00 | | Clear sky. | 8℃ | W Breeze | 0% | |
| Wed | 22:00 | | Clear sky. | 9℃ | W Breeze | 0% | |
| Wed | 23:00 | | Clear sky. | 10℃ | W Breeze | 0% | |
Snow Forecast near Happo One
| Snow Report and Forecast | 48 Hr | Tue | Wed | Thu | Fri | Sat | Sun | Mon | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Hakuba 47 | 11cm | 11cm | |||||||
| Hakuba Norikura | 1cm | 1cm | |||||||
| Tsugaike Kogen | 1cm | 1cm |
Happo One Snow
For current snow depths and skiing conditions, see our Current Snow Report for Happo One.
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.