Hachimantai Snow Forecast - 7 day
Snow Forecast for Hachimantai
When will there be fresh snow?
This is the 7-Day Snow Forecast for Hachimantai, Japan for 7 days from 28 March.
Updated 28 March 2025 23:33 NZDT.
| Next Snow Expected | 30 March |
|---|---|
| Next Snow Amount | 2cm |
| Next 48 Hours | 3cm |
| Next 7 Days | 7cm |
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For Forecast detail, see below.
Forecast for Hachimantai
Hachimantai has 3cm new snow forecast in the next 48 hours.
Hachimantai 7-Day Snow Forecast Overview
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| Fri 28 | Sat 29 | Sun 30 | Mon 31 | Tue 01 | Wed 02 | Thu 03 | |
|---|---|---|---|---|---|---|---|
| Wind | W F2 | SE F3 | NE F2 | W F2 | |||
| 1,450m | 9℃
 | -1℃
 +1cm
| -3℃
 +2cm
| -1℃
| -1℃
 +3cm
| 0℃
 | 0℃
+1cm
|
| W F2 | SE F3 | NE F2 | W F2 | ||||
| 1,200m | 9℃
| -1℃
+1cm
| -3℃
+2cm
| -1℃
| 1℃
+3cm
| 2℃
| 2℃
|
| W F2 | SE F3 | NE F2 | W F2 | ||||
| 950m | 9℃
| -1℃
+1cm
| -3℃
+2cm
| -1℃
| 2℃
+3cm
| 4℃
| 3℃
|
| Snow Line | 950m | 950m | 950m | varying 989m | |||
| Max Town | 9℃ | -1℃ | -3℃ | -1℃ | 2℃ | 4℃ | 3℃ |
| Min Town | -5℃ | -7℃ | -9℃ | -4℃ | -1℃ | -2℃ | -1℃ |
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.
Hachimantai 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 9℃
Min -5℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -5℃ and rising to 9℃
Temperature at BaseTemp at Base
Fri
28
Snow unlikely
Light drizzle early, then cloudy later.
Max -1℃
Min -7℃
Below freezing at all levels, with valley temperatures as low as -7℃ and not getting above -1℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
29
1cm New Snow
Clear sky.
Snow falling to resort level.
Max -3℃
Min -9℃
Below freezing at all levels, with valley temperatures as low as -9℃ and not getting above -3℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
30
2cm New Snow
Snow showers, fair, clear sky later.
Snow falling to resort level.
Max -1℃
Min -4℃
Below freezing at all levels, with valley temperatures as low as -4℃ and not getting above -1℃
Temperature at BaseTemp at Base
Mon
31
Snow unlikely
Clear sky early, then cloudy later.
Max 2℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 2℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
01
3cm New Snow
Cloudy, light snow, clear spells later.
Snow falling to resort level.
Max 4℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 4℃
Temperature at BaseTemp at Base
Wed
02
Snow unlikely
Cloudy, clear spells, freezing fog later.
Max 3℃
Min -1℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -1℃ and rising to 3℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
03
up to 1cm New Snow
Clear spells, cloudy, clear spells later.
Snow Line from 989m to resort level.
This Snow Forecast for Hachimantai, 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 Hachimantai, 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.
Hachimantai Snow Forecast updated at 23:33 NZDT, next update expected imminently.
Snow Forecast near Hachimantai
| Snow Report and Forecast | 48 Hr | Fri | Sat | Sun | Mon | Tue | Wed | Thu | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Akitaken Tazawako Kogen | 12cm | 12cm | |||||||
| Hachimantai Resort | 1cm | 4cm | |||||||
| Shizukuishi | - | 4cm | |||||||
| Amihari | - | 2cm |