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 16 February.
Updated 16 February 2025 21:34 AEDT.
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 21:34 AEDT, next update expected 00:00 AEDT.
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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 | |
|---|---|---|---|
| Sun 16 |  | Fair. | Max 9℃ Min -3℃ |
| Mon 17 |  | 1cm New Snow | Max 3℃ Min -8℃ |
| Tue 18 | | Fair. | Max -2℃ Min -9℃ |
| Wed 19 |  | Fair at altitude, clear sky below. | Max -3℃ Min -7℃ |
| Thu 20 | | Clear sky. | Max -1℃ Min -7℃ |
| Fri 21 |  | Clear spells at altitude, cloudy below. | Max 1℃ Min -5℃ |
| Sat 22 | | Clear sky. | Max -2℃ Min -8℃ |
| Sun 23 | | Light snow showers at altitude, light rain showers below. | Max 0℃ Min -7℃ |
| Mon 24 | | Clear sky. | Max -3℃ Min -8℃ |
| Tue 25 | | Clear sky. | Max 3℃ Min -4℃ |
| Wed 26 | | Clear sky. | Max 5℃ Min -1℃ |
| Thu 27 |  | Drizzle. | Max 10℃ Min 4℃ |
| Fri 28 | | Fair at altitude, clear sky below. | Max 10℃ Min -6℃ |
| Sat 01 | | Clear sky. | Max 3℃ Min -3℃ |
| Sun 02 | | Cloudy. | Max 8℃ Min -3℃ |
| Mon 03 | | Cloudy. | Max 9℃ Min 1℃ |
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 21:34 AEDT, next update expected 00:00 AEDT.
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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