Norikura Kogen Onsen Snow Report and Forecast
Snow Forecast for Norikura Kogen Onsen
This is the Snow Forecast for Norikura Kogen Onsen, Japan for 16 days from 12 November.
Updated 12 November 2025 00:37 PST.
For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Norikura Kogen Onsen.
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In to see the full long-range snow forecast (out to 16 days, with more weather detail).
Norikura Kogen Onsen Snow Forecast Highlights
When will there be fresh snow in Norikura Kogen Onsen?
| Next Snow Expected | 22 November |
|---|---|
| Next Snow Amount | 2in |
| Next 48 Hours | - |
| Next 7 Days | - |
Forecast for today in Norikura Kogen Onsen
Max 42°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 42°F
Temperature at BaseTemp at Base
Wed
12
Snow unlikely
Clear sky, fair, clear spells later.
Norikura Kogen Onsen has no new snow forecast in the next 48 hours.
Norikura Kogen Onsen Snow Report
| Upper Snow Depths |
| - |
| Lower Snow Depths |
| - |
| Snow Conditions |
| - |
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Norikura Kogen Onsen 7-Day Snow Forecast Overview
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| Wed 12 | Thu 13 | Fri 14 | Sat 15 | Sun 16 | Mon 17 | Tue 18 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 6,562ft | 42°F
| 43°F
| 43°F
| 41°F
 | 49°F
| 52°F
 | 33°F
|
| 5,823ft | 42°F
| 43°F
| 43°F
| 39°F
| 46°F
| 49°F
 | 31°F
|
| 5,085ft | 42°F
| 43°F
| 43°F
| 41°F
| 49°F
| 51°F
| 35°F
|
| Snow Line | 5,085ft | 5,085ft | |||||
| Max Town | 42°F | 43°F | 43°F | 41°F | 49°F | 51°F | 35°F |
| Min Town | 33°F | 31°F | 26°F | 28°F | 35°F | 33°F | 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.
Norikura Kogen Onsen 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 42°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 42°F
Temperature at BaseTemp at Base
Wed
12
Snow unlikely
Clear sky, fair, clear spells later.
Max 43°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 43°F
Temperature at BaseTemp at Base
Thu
13
Snow unlikely
Clear spells, fair, clear sky later.
Max 43°F
Min 26°F
Freeze-thaw conditions, with valley temperatures cooling to 26°F and rising to 43°F
Temperature at BaseTemp at Base
Fri
14
Snow unlikely
Clear sky, fair, clear sky later.
Max 41°F
Min 28°F
Freeze-thaw conditions, with valley temperatures cooling to 28°F and rising to 41°F
Temperature at BaseTemp at Base
Sat
15
Snow unlikely
Clear sky early, then fair later.
Max 49°F
Min 35°F
Valley temperatures from an overnight low of 35°F to daytime highs around 49°F
Temperature at BaseTemp at Base
Sun
16
Snow unlikely
Fair early, then cloudy later.
Max 51°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 51°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
17
Snow unlikely
Cloudy, rain showers, clear spells later.
Max 35°F
Min 24°F
Freeze-thaw conditions, with valley temperatures cooling to 24°F and rising to 35°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
18
Snow unlikely
Clear spells early, then fair later.
This Snow Forecast for Norikura Kogen Onsen, 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 Norikura Kogen Onsen, 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.
Norikura Kogen Onsen Snow Forecast updated at 00:37 PST, next update expected 06:00 PST.
Snow Reliability
Norikura Kogen typically enjoys reliable snow conditions, with an average snow depth of around 2 meters during peak season. For the latest snow information, check J2Ski for updates on snowfall and conditions.
Understanding and predicting Snow Conditions in Norikura Kogen Onsen
Here are our tips for making the most of a trip to Norikura Kogen Onsen, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Norikura Kogen Onsen, 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 Norikura Kogen Onsen 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 Norikura Kogen Onsen 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 Norikura Kogen Onsen 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.