Happo One Snow Forecast - 7 day
Snow Forecast for Happo One
When will there be fresh snow?
This is the 7-Day Snow Forecast for Happo One, Japan for 7 days from 16 April.
Updated 16 April 2025 10:33 NZST.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Happo One. | |
| Free Snow Reports by e-Mail | Sign Up for Powder Alerts |
For Forecast detail, see below.
Forecast for Happo One
Happo One has no new snow forecast in the next 48 hours.
Happo One 7-Day Snow Forecast Overview
Get this snow forecast by e-mail Join J2Ski's Snow Mail Here
NEW FOR 24/25 - Improved Forecasts for Happo One - high-resolution weather models, updated more often - Subscribe
| Wed 16 | Thu 17 | Fri 18 | Sat 19 | Sun 20 | Mon 21 | Tue 22 | |
|---|---|---|---|---|---|---|---|
| Wind | W F4 | SW F2 | SW F2 | SW F3 | SW F2 | SE F2 | |
| 1,831m | 10℃
 | 15℃
 | 16℃
 | 15℃
 | 11℃
| 11℃
| 15℃
|
| W F4 | SW F3 | SW F3 | SW F2 | SE F3 | |||
| 1,296m | 10℃
| 15℃
| 16℃
| 16℃
| 14℃
| 12℃
| 19℃
|
| W F4 | SW F2 | ||||||
| 760m | 10℃
| 15℃
| 16℃
| 22℃
| 17℃
| 16℃
| 23℃
|
| Snow Line | |||||||
| Max Town | 10℃ | 15℃ | 16℃ | 22℃ | 17℃ | 16℃ | 23℃ |
| Min Town | 1℃ | 7℃ | 11℃ | 13℃ | 8℃ | 2℃ | 12℃ |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
Happo One Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
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.
Max 15℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 15℃
Temperature at BaseTemp at Base
Thu
17
Snow unlikely
Clear sky, clear spells, clear sky later.
Max 16℃
Min 11℃
Valley temperatures from an overnight low of 11℃ to daytime highs around 16℃
Temperature at BaseTemp at Base
Fri
18
Snow unlikely
Fair first, light drizzle then rain showers, clear spells later.
Max 22℃
Min 13℃
Valley temperatures from an overnight low of 13℃ to daytime highs around 22℃
Temperature at BaseTemp at Base
Sat
19
Snow unlikely
Clear spells, cloudy, light rain later.
Max 17℃
Min 8℃
Valley temperatures from an overnight low of 8℃ to daytime highs around 17℃
Temperature at BaseTemp at Base
Sun
20
Snow unlikely
Cloudy, thunderstorms, clear spells later.
Max 16℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 16℃
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Fair early, then fog later.
Max 23℃
Min 12℃
Valley temperatures from an overnight low of 12℃ to daytime highs around 23℃
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Clear spells, cloudy, light rain later.
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.
Happo One Snow Forecast updated at 10:33 NZST, next update expected 13:00 NZST.
Snow Forecast near Happo One
| Snow Report and Forecast | 48 Hr | Wed | Thu | Fri | Sat | Sun | Mon | Tue | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Hakuba 47 | - | - | |||||||
| Hakuba Norikura | - | - | |||||||
| Tsugaike Kogen | - | - |