Iwappara 48-Hour Snow Forecast
Updated 31 October 2026 22:14 IST
2-Day Forecast for Iwappara
48-hours from 31 October.
See below for forecast detail
Iwappara Snow Forecast updated at 22:14 IST, next update expected 03:30 IST.
Forecast for today in Iwappara
Max 17℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 17℃
Temperature at BaseTemp at Base
Sat
31
Snow unlikely
Rain showers first, fair then light rain, fair later.
Forecast times for Iwappara are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Iwappara
Max 14℃
Min 9℃
Valley temperatures from an overnight low of 9℃ to daytime highs around 14℃
Temperature at BaseTemp at Base
Sun
01
Snow unlikely
Cloudy, clear spells, fair later.
Forecast times for Iwappara are in Tokyo (Asia/Tokyo) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 09:00 |  | Heavy drizzle. | 14℃ | NW Light | -125% | |
| Sat | 10:00 | | Light rain. | 14℃ | NW Light | -125% | |
| Sat | 11:00 |  | Light drizzle. | 15℃ | NW Light | -125% | |
| Sat | 12:00 |  | Clear sky. | 16℃ | NW Light | -125% | |
| Sat | 13:00 | | Fair. | 17℃ | NW Light | -125% | |
| Sat | 14:00 | | Fair. | 16℃ | NW Light | -125% | |
| Sat | 15:00 | | Fair. | 14℃ | NW Light | -125% | |
| Sat | 16:00 | | Light snow at altitude. Lt rain below. | 14℃ | NW Light | -125% | |
| Sat | 17:00 | | Fair. | 13℃ | NW Light | -125% | |
| Sat | 18:00 | | Light drizzle. | 12℃ | NW Light | -125% | |
| Sat | 19:00 | | Light drizzle. | 12℃ | NW Light | -125% | |
| Sat | 20:00 | | Drizzle. | 11℃ | NW Light | -125% | |
| Sat | 21:00 | | Light rain. | 11℃ | NW Light | -125% | |
| Sat | 22:00 | | Light rain. | 11℃ | NW Light | -125% | |
| Sat | 23:00 | | Light rain. | 10℃ | NW Light | -125% | |
| Sun | 00:00 | | Heavy drizzle. | 10℃ | NW Light | -125% | |
| Sun | 01:00 | | Light drizzle. | 10℃ | NW Light | -125% | |
| Sun | 02:00 | | Light drizzle. | 10℃ | NW Light | -125% | |
| Sun | 03:00 | | Cloudy at altitude. Mixed below. | 10℃ | NW Light | -125% | |
| Sun | 04:00 | | Cloudy at altitude. Mixed below. | 9℃ | NW Light | -125% | |
| Sun | 05:00 | | Cloudy at altitude. Mixed below. | 9℃ | NW Calm | -125% | |
| Sun | 06:00 | | Clear spells. | 9℃ | NW Calm | -125% | |
| Sun | 07:00 | | Clear spells at altitude. Fair below. | 9℃ | NW Calm | -125% | |
| Sun | 08:00 | | Clear spells at altitude. Fair below. | 11℃ | NW Light | -125% | |
| Sun | 09:00 | | Clear spells at altitude. Fair below. | 12℃ | NW Light | -125% | |
| Sun | 10:00 | | Clear spells at altitude. Fair below. | 13℃ | NW Light | -125% | |
| Sun | 11:00 |  | Cloudy. | 13℃ | NW Light | -125% | |
| Sun | 12:00 | | Clear spells. | 13℃ | NW Light | -125% | |
| Sun | 13:00 | | Cloudy. | 14℃ | NW Light | -125% | |
| Sun | 14:00 | | Clear spells. | 14℃ | NW Light | -125% | |
| Sun | 15:00 | | Fair at altitude. Mixed below. | 13℃ | NW Light | -125% | |
| Sun | 16:00 | | Clear spells. | 13℃ | NW Light | -125% | |
| Sun | 17:00 | | Fair. | 12℃ | NW Light | -125% | |
| Sun | 18:00 | | Clear spells. | 11℃ | NW Light | -125% | |
| Sun | 19:00 | | Fair. | 12℃ | NW Light | -125% | |
| Sun | 20:00 | | Fair. | 13℃ | NW Light | -125% | |
| Sun | 21:00 | | Fair. | 13℃ | NW Light | -125% | |
| Sun | 22:00 | | Fair. | 13℃ | NW Light | -125% | |
| Sun | 23:00 | | Fair. | 12℃ | NW Light | -125% | |
| Mon | 00:00 | | Fair. | 12℃ | SW Light | -125% | |
| Mon | 01:00 | | Fair. | 12℃ | SW Light | -125% | |
| Mon | 02:00 | | Fair. | 11℃ | SW Light | -125% | |
| Mon | 03:00 | | Fair. | 11℃ | SW Calm | -125% | |
| Mon | 04:00 | | Fair. | 11℃ | SW Light | -125% | |
| Mon | 05:00 | | Fair. | 11℃ | SW Light | -125% | |
| Mon | 06:00 | | Fair. | 11℃ | SW Light | -125% | |
| Mon | 07:00 | | Fair. | 11℃ | SW Light | -125% | |
| Mon | 08:00 | | Fair. | 13℃ | SW Light | -125% | |
Snow Forecast near Iwappara
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Kagura | - | 12cm | |||||||
| Naeba | - | 10cm | |||||||
| Kawaba | - | 4cm |
Iwappara Snow
For current snow depths and skiing conditions, see our Current Snow Report for Iwappara.
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 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.
How reliable is the snow in Iwappara?
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.