Karuizawa Snow Forecast - 7 day
Snow Forecast for Karuizawa
When will there be fresh snow?
This is the 7-Day Snow Forecast for Karuizawa, Japan for 7 days from 25 June.
Updated 26 June 2025 02:34 AEST.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Karuizawa. |
For Forecast detail, see below.
Forecast for Karuizawa
Karuizawa has no new snow forecast in the next 48 hours.
Karuizawa 7-Day Snow Forecast Overview
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| Wed 25 | Thu 26 | Fri 27 | Sat 28 | Sun 29 | Mon 30 | Tue 01 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 1,155m | 21℃
 | 24℃
| 26℃
 | 27℃
 | 26℃
| 27℃
 | 28℃
|
| 1,048m | 21℃
| 24℃
| 26℃
| 27℃
| 26℃
| 28℃
| 28℃
|
| 940m | 21℃
| 24℃
| 26℃
| 28℃
| 28℃
| 29℃
| 29℃
|
| Snow Line | |||||||
| Max Town | 21℃ | 24℃ | 26℃ | 28℃ | 28℃ | 29℃ | 29℃ |
| Min Town | 19℃ | 17℃ | 17℃ | 17℃ | 18℃ | 19℃ | 19℃ |
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.
Karuizawa 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 21℃
Min 19℃
Valley temperatures from an overnight low of 19℃ to daytime highs around 21℃
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Light drizzle, rain showers, cloudy later.
Max 24℃
Min 17℃
Valley temperatures from an overnight low of 17℃ to daytime highs around 24℃
Temperature at BaseTemp at Base
Thu
26
Snow unlikely
Cloudy first, light drizzle then clear spells, fair later.
Max 26℃
Min 17℃
Valley temperatures from an overnight low of 17℃ to daytime highs around 26℃
Temperature at BaseTemp at Base
Fri
27
Snow unlikely
Fair.
Max 28℃
Min 17℃
Valley temperatures from an overnight low of 17℃ to daytime highs around 28℃
Temperature at BaseTemp at Base
Sat
28
Snow unlikely
Fair early, then cloudy later.
Max 28℃
Min 18℃
Valley temperatures from an overnight low of 18℃ to daytime highs around 28℃
Temperature at BaseTemp at Base
Sun
29
Snow unlikely
Cloudy early, then clear spells later.
Max 29℃
Min 19℃
Valley temperatures from an overnight low of 19℃ to daytime highs around 29℃
Temperature at BaseTemp at Base
Mon
30
Snow unlikely
Cloudy first, thunderstorms then fog, fair later.
Max 29℃
Min 19℃
Valley temperatures from an overnight low of 19℃ to daytime highs around 29℃
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Clear spells first, light rain showers then cloudy, rain showers later.
No significant snowfall is forecast for this period.
This Snow Forecast for Karuizawa, 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 Karuizawa, 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.
Karuizawa Snow Forecast updated at 02:34 AEST, next update expected 05:00 AEST.