Karuizawa 48-Hour Snow Forecast
48-hour Forecast for Karuizawa (3,084ft to 3,789ft)
This is the 48-hour (2-Day) Snow Forecast for Karuizawa, Japan for 2 days from 1 July.
Updated 01 July 2025 01:31 PDT.
Karuizawa has no new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Karuizawa Snow Forecast updated at 01:31 PDT, next update expected imminently.
To get this forecast by e-mail
Forecast for today in Karuizawa
Max 80°F
Min 67°F
Valley temperatures from an overnight low of 67°F to daytime highs around 80°F
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Light rain showers first, light drizzle then fair, light drizzle later.
Karuizawa has no new snow forecast in the next 48 hours.
Forecast for tomorrow in Karuizawa
Max 73°F
Min 66°F
Valley temperatures from an overnight low of 66°F to daytime highs around 73°F
Temperature at BaseTemp at Base
Wed
02
Snow unlikely
Rain showers, light drizzle, fair later.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Tue | 00:00 | | Fair. | 78°F | SW Light | 5% | |
| Tue | 01:00 | | Fair. | 80°F | SW Light | 15% | |
| Tue | 02:00 |  | Cloudy. | 80°F | SW Light | 25% | |
| Tue | 03:00 | | Clear spells. | 76°F | SW Light | 35% | |
| Tue | 04:00 | | Cloudy. | 77°F | SW Light | 65% | |
| Tue | 05:00 | | Light drizzle. | 75°F | SW Light | 75% | |
| Tue | 06:00 | | Drizzle. | 75°F | SW Light | 75% | |
| Tue | 07:00 | | Light drizzle. | 74°F | SW Light | 70% | |
| Tue | 08:00 | | Light drizzle. | 73°F | SW Light | 65% | |
| Tue | 09:00 | | Light drizzle. | 72°F | SW Light | 35% | |
| Tue | 10:00 | | Light drizzle. | 71°F | SW Light | 10% | |
| Tue | 11:00 | | Light drizzle. | 70°F | SW Light | 5% | |
| Tue | 12:00 | | Fair. | 70°F | SW Light | 5% | |
| Tue | 13:00 | | Fair. | 69°F | SW Light | 5% | |
| Tue | 14:00 | | Clear spells. | 69°F | SW Light | 0% | |
| Tue | 15:00 | | Fair. | 69°F | SW Light | 0% | |
| Tue | 16:00 | | Light drizzle. | 69°F | SW Light | 5% | |
| Tue | 17:00 | | Drizzle. | 68°F | SW Light | 0% | |
| Tue | 18:00 | | Cloudy. | 69°F | SW Light | 10% | |
| Tue | 19:00 | | Drizzle. | 68°F | SW Light | 15% | |
| Tue | 20:00 | | Light drizzle. | 68°F | SW Light | 25% | |
| Tue | 21:00 | | Light drizzle. | 67°F | SW Light | 20% | |
| Tue | 22:00 | | Fair. | 68°F | SW Light | 30% | |
| Tue | 23:00 | | Clear spells. | 70°F | SW Light | 35% | |
| Wed | 00:00 | | Fair. | 72°F | SE Light | 30% | |
| Wed | 01:00 | | Fair. | 73°F | SE Light | 40% | |
| Wed | 02:00 |  | Light rain. | 70°F | SE Light | 45% | |
| Wed | 03:00 | | Light rain. | 69°F | SE Light | 60% | |
| Wed | 04:00 | | Light drizzle. | 70°F | SE Light | 65% | |
| Wed | 05:00 | | Light drizzle. | 71°F | SE Light | 70% | |
| Wed | 06:00 | | Light drizzle. | 71°F | SE Light | 80% | |
| Wed | 07:00 | | Drizzle. | 71°F | SE Light | 80% | |
| Wed | 08:00 | | Light drizzle. | 72°F | SE Light | 75% | |
| Wed | 09:00 | | Fair. | 71°F | SE Light | 45% | |
| Wed | 10:00 | | Light drizzle. | 70°F | SE Light | 40% | |
| Wed | 11:00 | | Light drizzle. | 69°F | SE Light | 20% | |
| Wed | 12:00 | | Fair. | 68°F | SE Light | 15% | |
| Wed | 13:00 | | Fair. | 67°F | SE Light | 25% | |
| Wed | 14:00 | | Clear spells. | 67°F | SE Light | 20% | |
| Wed | 15:00 | | Light drizzle. | 67°F | SE Light | 10% | |
| Wed | 16:00 | | Light drizzle. | 67°F | SE Light | 10% | |
| Wed | 17:00 | | Fair. | 66°F | SE Light | 5% | |
| Wed | 18:00 | | Light drizzle. | 66°F | SE Light | 0% | |
| Wed | 19:00 | | Fair. | 66°F | SE Light | 0% | |
| Wed | 20:00 | | Fair. | 66°F | SE Light | 0% | |
| Wed | 21:00 | | Fair. | 67°F | SE Light | 0% | |
| Wed | 22:00 | | Fair. | 70°F | SE Calm | 0% | |
| Wed | 23:00 | | Fair. | 71°F | SE Light | 5% | |
Snow Forecast near Karuizawa
Snow Forecasts for other Ski Resorts near Karuizawa are not available.
Karuizawa Snow
For current snow depths and skiing conditions, see our Current Snow Report for Karuizawa.
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.