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 25 March.
Updated 25 March 2025 20:33 GMT.
| 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
| Tue 25 | Wed 26 | Thu 27 | Fri 28 | Sat 29 | Sun 30 | Mon 31 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F3 | SW F2 | NW F2 | W F3 | |||
| 1,831m 6,007ft | 12℃ 53°F
 | 9℃ 48°F
| 17℃ 63°F
 | 12℃ 53°F
+1cm
| -3℃ 27°F
 | -6℃ 22°F
 +1cm
| -4℃ 25°F
|
| SW F3 | SW F2 | NW F2 | NW F2 | ||||
| 1,296m 4,250ft | 12℃ 53°F
| 9℃ 48°F
| 17℃ 63°F
| 12℃ 53°F
+1cm
| 1℃ 34°F
| -1℃ 30°F
 | -1℃ 30°F
|
| SW F3 | SW F2 | SW F2 | |||||
| 760m 2,493ft | 12℃ 53°F
| 9℃ 48°F
| 17℃ 63°F
| 12℃ 53°F
| 6℃ 42°F
| 6℃ 43°F
| 4℃ 40°F
|
| Snow Line | varying 859m 2,818ft | 760m 2,493ft | |||||
| Max Town | 12℃ 53°F | 9℃ 48°F | 17℃ 63°F | 12℃ 53°F | 6℃ 42°F | 6℃ 43°F | 4℃ 40°F |
| Min Town | 4℃ 39°F | 2℃ 36°F | 11℃ 51°F | -2℃ 29°F | -2℃ 28°F | -3℃ 26°F | -4℃ 24°F |
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 12℃ 53°F
Min 4℃ 39°F
Valley temperatures from an overnight low of 4℃ 39°F to daytime highs around 12℃ 53°F
Temperature at BaseTemp at Base
Tue
25
Snow unlikely
Clear sky early, then rain showers later.
Max 9℃ 48°F
Min 2℃ 36°F
Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 9℃ 48°F
Temperature at BaseTemp at Base
Wed
26
Snow unlikely
Clear sky early, then fair later.
Max 17℃ 63°F
Min 11℃ 51°F
Valley temperatures from an overnight low of 11℃ 51°F to daytime highs around 17℃ 63°F
Temperature at BaseTemp at Base
Thu
27
Snow unlikely
Clear sky first, light rain showers then clear spells, rain showers later.
Max 12℃ 53°F
Min -2℃ 29°F
Freeze-thaw conditions, with valley temperatures cooling to -2℃ 29°F and rising to 12℃ 53°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
28
up to 1cm New Snow
Light drizzle, clear spells, cloudy later.
Snow Line from 859m 2,818ft to resort level.
Max 6℃ 42°F
Min -2℃ 28°F
Freeze-thaw conditions, with valley temperatures cooling to -2℃ 28°F and rising to 6℃ 42°F
Temperature at BaseTemp at Base
Sat
29
Snow unlikely
Cloudy.
Max 6℃ 43°F
Min -3℃ 26°F
Freeze-thaw conditions, with valley temperatures cooling to -3℃ 26°F and rising to 6℃ 43°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
30
up to 1cm New Snow
Fair, clear spells, snow showers later.
Snow falling to resort level.
Max 4℃ 40°F
Min -4℃ 24°F
Freeze-thaw conditions, with valley temperatures cooling to -4℃ 24°F and rising to 4℃ 40°F
Temperature at BaseTemp at Base
Mon
31
Snow unlikely
Fair, clear sky, clear spells later.
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 20:33 GMT, next update expected imminently.
Snow Forecast near Happo One
| Snow Report and Forecast | 48 Hr | Tue | Wed | Thu | Fri | Sat | Sun | Mon | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Myoko Akakura / Shinakakura | - | 5cm 2in | |||||||
| Hakuba 47 | - | 4cm 1in | |||||||
| Myoko Suginohara | - | 4cm 2in | |||||||
| Hakuba Norikura | - | 3cm 1in | |||||||
| Myoko Ikenotaira | - | 3cm 1in | |||||||
| Myoko Pine Valley | - | 3cm 1in | |||||||
| Tsugaike Kogen | - | 3cm 1in |