Karuizawa Weather
Two Week Weather Forecast for Karuizawa (940m to 1,155m)
This is the Snow Forecast and Weather Outlook for Karuizawa, Japan for 16 days from 22 February.
Updated 23 February 2025 09:36 NZDT.
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Karuizawa Weather Forecast updated at 09:36 NZDT, next update expected 12:00 NZDT.
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Karuizawa has very light new snow forecast in the next 48 hours.
Karuizawa Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sat 22 |  | Clear sky. | Max -2℃ Min -7℃ |
| Sun 23 | | Clear sky. | Max -2℃ Min -8℃ |
| Mon 24 | | Clear sky. | Max -2℃ Min -7℃ |
| Tue 25 | | Clear sky. | Max 5℃ Min -4℃ |
| Wed 26 | | Clear spells. | Max 6℃ Min -3℃ |
| Thu 27 | | Clear sky. | Max 8℃ Min -1℃ |
| Fri 28 | | Clear sky. | Max 11℃ Min 2℃ |
| Sat 01 | | Clear sky. | Max 7℃ Min -4℃ |
| Sun 02 |  | Cloudy. | Max 5℃ Min -1℃ |
| Mon 03 | | Cloudy. | Max 4℃ Min -2℃ |
| Tue 04 | | Cloudy. | Max 7℃ Min 1℃ |
| Wed 05 |  | Light snow. | Max 6℃ Min 1℃ |
| Thu 06 | | Clear sky. | Max 8℃ Min -4℃ |
| Fri 07 | | Cloudy. | Max 3℃ Min -3℃ |
| Sat 08 | | Cloudy. | Max 7℃ Min -2℃ |
| Sun 09 | | Cloudy. | Max 5℃ Min -1℃ |
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 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.
Karuizawa Weather Forecast updated at 09:36 NZDT, next update expected 12:00 NZDT.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Karuizawa.For more information about this Japanese Ski Resort, See Also Skiing and Snowboarding in Karuizawa .
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