Minowa Snow Report and Forecast
Snow Forecast for Minowa
When will there be fresh snow?
This is the Snow Forecast for Minowa, Japan for 16 days from 9 May.
Updated 08 May 2025 17:38 PDT.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Minowa. | |
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For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Minowa.
Forecast for today in Minowa
Max 63°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 63°F
Temperature at BaseTemp at Base
Fri
09
Snow unlikely
Cloudy, rain showers, light rain later.
Minowa has no new snow forecast in the next 48 hours.
Minowa Snow Report
| Upper Snow Depths |
| - |
| Lower Snow Depths |
| - |
| Snow Conditions |
| - |
Minowa 7-Day Snow Forecast Overview
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| Fri 09 | Sat 10 | Sun 11 | Mon 12 | Tue 13 | Wed 14 | Thu 15 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F3 | ||||||
| 4,921ft | 63°F
| 76°F
 | 71°F
 | 54°F
 | 64°F
| 62°F
| 59°F
|
| SW F3 | |||||||
| 4,183ft | 63°F
| 76°F
| 71°F
| 59°F
| 67°F
| 65°F
| 61°F
|
| SW F3 | |||||||
| 3,445ft | 63°F
| 76°F
| 71°F
| 62°F
| 70°F
 | 69°F
| 65°F
|
| Snow Line | |||||||
| Max Town | 63°F | 76°F | 71°F | 62°F | 70°F | 69°F | 65°F |
| Min Town | 51°F | 55°F | 48°F | 43°F | 47°F | 51°F | 46°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.
Minowa 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 63°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 63°F
Temperature at BaseTemp at Base
Fri
09
Snow unlikely
Cloudy, rain showers, light rain later.
Max 76°F
Min 55°F
Valley temperatures from an overnight low of 55°F to daytime highs around 76°F
Temperature at BaseTemp at Base
Sat
10
Snow unlikely
Fair first, clear spells then cloudy, fair later.
Max 71°F
Min 48°F
Valley temperatures from an overnight low of 48°F to daytime highs around 71°F
Temperature at BaseTemp at Base
Sun
11
Snow unlikely
Fair first, light drizzle then drizzle, cloudy later.
Max 62°F
Min 43°F
Valley temperatures from an overnight low of 43°F to daytime highs around 62°F
Temperature at BaseTemp at Base
Mon
12
Snow unlikely
Cloudy, clear spells, fair later.
Max 70°F
Min 47°F
Valley temperatures from an overnight low of 47°F to daytime highs around 70°F
Temperature at BaseTemp at Base
Tue
13
Snow unlikely
Clear sky first, fair then clear spells, cloudy later.
Max 69°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 69°F
Temperature at BaseTemp at Base
Wed
14
Snow unlikely
Cloudy.
Max 65°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 65°F
Temperature at BaseTemp at Base
Thu
15
Snow unlikely
Cloudy.
No significant snowfall is forecast for this period.
This Snow Forecast for Minowa, 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 Minowa, on any given trail 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.
Minowa Snow Forecast updated at 17:38 PDT, next update expected imminently.
Understanding and predicting Snow Conditions in Minowa
Here are our tips for making the most of a trip to Minowa, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Minowa, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.
Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:
Pistes (Groomers) or Off-Piste
These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.
- Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
- Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.
WARNING - skiing off-piste (out-of-bounds) at Minowa is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.
Analyzing Weather and Snowfall Forecasts
Whilst no forecast can tell you exactly how snow conditions in Minowa will develop, checking the forecast regularly should give you an idea of what to expect.
New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.
Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.
Predicting Future Snow Quality
Regularly check our snow and weather forecasts for Minowa for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.
Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.