Karuizawa Weather
Two Week Weather Forecast for Karuizawa (3,084ft to 3,789ft)
This is the Snow Forecast and Weather Outlook for Karuizawa, Japan for 16 days from 22 February.
Updated 22 February 2025 12:36 PST.
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 12:36 PST, next update expected 15:00 PST.
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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 29°F Min 19°F |
| Sun 23 | | Clear sky. | Max 29°F Min 17°F |
| Mon 24 | | Clear sky. | Max 28°F Min 19°F |
| Tue 25 | | Clear sky. | Max 41°F Min 25°F |
| Wed 26 | | Clear spells. | Max 42°F Min 27°F |
| Thu 27 | | Clear sky. | Max 46°F Min 30°F |
| Fri 28 | | Clear sky. | Max 51°F Min 36°F |
| Sat 01 | | Clear sky. | Max 44°F Min 26°F |
| Sun 02 |  | Cloudy. | Max 42°F Min 30°F |
| Mon 03 | | Cloudy. | Max 40°F Min 27°F |
| Tue 04 | | Cloudy. | Max 44°F Min 33°F |
| Wed 05 |  | Light snow. | Max 42°F Min 34°F |
| Thu 06 | | Clear sky. | Max 46°F Min 25°F |
| Fri 07 | | Cloudy. | Max 37°F Min 26°F |
| Sat 08 | | Cloudy. | Max 44°F Min 29°F |
| Sun 09 | | Cloudy. | Max 41°F Min 30°F |
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 Weather Forecast updated at 12:36 PST, next update expected 15:00 PST.
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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