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 27 March.
Updated 27 March 2025 17:34 AEDT.
| Next Snow Expected | 29 March |
|---|---|
| Next Snow Amount | 4cm |
| Next 48 Hours | 4cm |
| Next 7 Days | 11cm |
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For Forecast detail, see below.
Forecast for Hachimantai
Hachimantai has 4cm new snow forecast in the next 48 hours.
Hachimantai 7-Day Snow Forecast Overview
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| Thu 27 | Fri 28 | Sat 29 | Sun 30 | Mon 31 | Tue 01 | Wed 02 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F3 | W F2 | SW F2 | W F2 | SE F2 | E F3 | |
| 1,450m | 11℃
 | 10℃
 | 1℃
 +4cm
| -3℃
 +3cm
| -6℃
 +1cm
| -1℃
| 0℃
+1cm
|
| SW F3 | W F2 | SW F2 | W F2 | SE F2 | E F3 | ||
| 1,200m | 11℃
| 10℃
| 1℃
+4cm
| -3℃
+3cm
| -4℃
+1cm
| 0℃
| 2℃
+1cm
|
| SW F3 | W F2 | SW F2 | W F2 | SE F2 | E F3 | ||
| 950m | 11℃
| 10℃
| 1℃
+4cm
| -3℃
+3cm
| -3℃
+1cm
| 2℃
| 4℃
+1cm
|
| Snow Line | 950m | 950m | 950m | 950m | 950m | varying 989m | |
| Max Town | 11℃ | 10℃ | 1℃ | -3℃ | -3℃ | 2℃ | 4℃ |
| Min Town | 3℃ | -4℃ | -5℃ | -10℃ | -7℃ | -1℃ | 0℃ |
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 11℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 11℃
Temperature at BaseTemp at Base
Thu
27
Snow unlikely
Fair, rain, rain showers later.
Max 10℃
Min -4℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 10℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
28
Snow unlikely
Cloudy first, fair then cloudy, clear sky later.
Max 1℃
Min -5℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -5℃ and rising to 1℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
29
4cm New Snow
Clear sky first, heavy snow showers then clear sky, snow showers later.
Snow falling to resort level.
Max -3℃
Min -10℃
Below freezing at all levels, with valley temperatures as low as -10℃ and not getting above -3℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
30
3cm New Snow
Heavy snow showers first, clear spells then clear sky, clear spells later.
Snow falling to resort level.
Max -3℃
Min -7℃
Below freezing at all levels, with valley temperatures as low as -7℃ and not getting above -3℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
31
1cm New Snow
Cloudy, clear spells, clear sky later.
Snow falling to resort level.
Max 2℃
Min -1℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -1℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
01
Snow unlikely
Fair first, snow showers then clear spells, cloudy later.
Max 4℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 4℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
02
1cm New Snow
Cloudy first, light snow then cloudy, light snow 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 17:34 AEDT, next update expected 23:00 AEDT.
Snow Forecast near Hachimantai
| Snow Report and Forecast | 48 Hr | Thu | Fri | Sat | Sun | Mon | Tue | Wed | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Akitaken Tazawako Kogen | 6cm | 9cm | |||||||
| Shizukuishi | - | 9cm | |||||||
| Amihari | - | 3cm | |||||||
| Hachimantai Resort | 2cm | 5cm |