Iwappara 48-Hour Snow Forecast
Updated 02 July 2026 14:50 PDT
2-Day Forecast for Iwappara
48-hours from 2 July.
See below for forecast detail
Iwappara Snow Forecast updated at 14:50 PDT, next update expected 20:00 PDT.
Forecast for today in Iwappara
Max 74°F
Min 67°F
Valley temperatures from an overnight low of 67°F to daytime highs around 74°F
Temperature at BaseTemp at Base
Thu
02
Snow unlikely
Light drizzle, clear spells, rain showers later.
Forecast times for Iwappara are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Iwappara
Max 72°F
Min 66°F
Valley temperatures from an overnight low of 66°F to daytime highs around 72°F
Temperature at BaseTemp at Base
Fri
03
Snow unlikely
Light drizzle, clear spells, clear sky later.
Forecast times for Iwappara are in Tokyo (Asia/Tokyo) time zone.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Thu | 09:00 |  | Drizzle. | 68°F | SW Light | -125% | |
| Thu | 10:00 | | Light drizzle. | 70°F | SW Light | -125% | |
| Thu | 11:00 | | Light drizzle. | 70°F | SW Light | -125% | |
| Thu | 12:00 | | Clear spells. | 72°F | SW Light | -125% | |
| Thu | 13:00 | | Light drizzle. | 73°F | SW Light | -125% | |
| Thu | 14:00 | | Light drizzle. | 73°F | SW Light | -125% | |
| Thu | 15:00 | | Clear spells. | 74°F | SW Light | -125% | |
| Thu | 16:00 | | Clear spells. | 73°F | SW Calm | -125% | |
| Thu | 17:00 | | Clear spells at altitude. Lt drizzle below. | 70°F | SW Light | -125% | |
| Thu | 18:00 | | Light snow at altitude. Drizzle below. | 69°F | SW Light | -125% | |
| Thu | 19:00 |  | Snow at altitude. Lt rain below. | 68°F | SW Light | -125% | |
| Thu | 20:00 | | Light snow at altitude. Lt rain below. | 68°F | SW Calm | -125% | |
| Thu | 21:00 | | Cloudy at altitude. Mixed below. | 67°F | SW Light | -125% | |
| Thu | 22:00 | | Light snow at altitude. Lt rain below. | 67°F | SW Light | -125% | |
| Thu | 23:00 | | Light drizzle. | 67°F | SW Calm | -125% | |
| Fri | 00:00 |  | Light snow at altitude. Lt rain below. | 67°F | NW Light | -125% | |
| Fri | 01:00 | | Drizzle. | 67°F | NW Light | -125% | |
| Fri | 02:00 | | Light drizzle. | 67°F | NW Light | -125% | |
| Fri | 03:00 | | Light drizzle. | 66°F | NW Light | -125% | |
| Fri | 04:00 | | Light drizzle. | 66°F | NW Light | -125% | |
| Fri | 05:00 | | Light snow at altitude. Lt drizzle below. | 66°F | NW Light | -125% | |
| Fri | 06:00 | | Light drizzle. | 66°F | NW Light | -125% | |
| Fri | 07:00 | | Light snow at altitude. Lt rain below. | 67°F | NW Light | -125% | |
| Fri | 08:00 | | Cloudy at altitude. Mixed below. | 67°F | NW Light | -125% | |
| Fri | 09:00 | | Cloudy at altitude. Mixed below. | 67°F | NW Light | -125% | |
| Fri | 10:00 | | Cloudy at altitude. Mixed below. | 68°F | NW Light | -125% | |
| Fri | 11:00 | | Light drizzle. | 68°F | NW Light | -125% | |
| Fri | 12:00 | | Light drizzle. | 69°F | NW Light | -125% | |
| Fri | 13:00 | | Light drizzle. | 71°F | NW Light | -125% | |
| Fri | 14:00 | | Light snow at altitude. Lt rain below. | 71°F | NW Light | -125% | |
| Fri | 15:00 | | Light snow at altitude. Lt rain below. | 72°F | NW Light | -125% | |
| Fri | 16:00 | | Light snow at altitude. Lt rain below. | 72°F | NW Light | -125% | |
| Fri | 17:00 | | Light drizzle. | 71°F | NW Light | -125% | |
| Fri | 18:00 | | Light snow at altitude. Lt rain below. | 70°F | NW Light | -125% | |
| Fri | 19:00 | | Light snow at altitude. Lt rain below. | 69°F | NW Calm | -125% | |
| Fri | 20:00 | | Clear spells at altitude. Fair below. | 68°F | NW Calm | -125% | |
| Fri | 21:00 | | Fair. | 67°F | NW Light | -125% | |
| Fri | 22:00 | | Fair. | 66°F | NW Light | -125% | |
| Fri | 23:00 | | Fair at altitude. Clear below. | 66°F | NW Light | -125% | |
| Sat | 00:00 | | Fair at altitude. Clear below. | 65°F | SE Light | -125% | |
| Sat | 01:00 | | Fair at altitude. Clear below. | 64°F | SE Light | -125% | |
| Sat | 02:00 | | Fair at altitude. Clear below. | 65°F | SE Light | -125% | |
| Sat | 03:00 | | Clear sky. | 64°F | SE Light | -125% | |
| Sat | 04:00 | | Fair at altitude. Clear below. | 64°F | SE Light | -125% | |
| Sat | 05:00 | | Fair at altitude. Clear below. | 65°F | SE Light | -125% | |
| Sat | 06:00 | | Fair at altitude. Clear below. | 67°F | SE Light | -125% | |
| Sat | 07:00 | | Fair. | 71°F | SE Light | -125% | |
| Sat | 08:00 | | Clear spells. | 74°F | SE Light | -125% | |
Snow Forecast near Iwappara
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Iwappara are not available.
Iwappara Snow
For current snow depths and skiing conditions, see our Current Snow Report for Iwappara.
No significant snowfall is forecast for this period.
This Snow Forecast for Iwappara, 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 Iwappara, 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.
Snow Reliability
Iwappara typically enjoys good snow reliability, with an average snow depth of 1-2 meters during peak season. For the latest snow conditions and updates, check J2Ski for current information.