Iwappara 48-Hour Snow Forecast
Updated 30 October 2026 22:44 CDT
2-Day Forecast for Iwappara
48-hours from 31 October.
See below for forecast detail
Iwappara Snow Forecast updated at 22:44 CDT, next update expected imminently.
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
Clear sky first, fair then rain, clear spells later.
Forecast times for Iwappara are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Iwappara
Max 14℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 14℃
Temperature at BaseTemp at Base
Sun
01
Snow unlikely
Fair.
Forecast times for Iwappara are in Tokyo (Asia/Tokyo) time zone.
Partner Offers
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 09:00 |  | Heavy drizzle. | 13℃ | NW Light | -125% | |
| Sat | 10:00 |  | Drizzle. | 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 at altitude. Clear below. | 17℃ | NW Light | -125% | |
| Sat | 14:00 | | Fair at altitude. Clear below. | 17℃ | NW Light | -125% | |
| Sat | 15:00 | | Fair. | 16℃ | NW Light | -125% | |
| Sat | 16:00 | | Fair. | 15℃ | NW Light | -125% | |
| Sat | 17:00 | | Fair. | 14℃ | NW Light | -125% | |
| Sat | 18:00 | | Light snow at altitude. Lt rain below. | 12℃ | NW Light | -125% | |
| Sat | 19:00 | | Rain. | 12℃ | NW Light | -125% | |
| Sat | 20:00 | | Rain. | 12℃ | NW Light | -125% | |
| Sat | 21:00 | | Rain. | 11℃ | NW Light | -125% | |
| Sat | 22:00 | | Rain. | 11℃ | NW Light | -125% | |
| Sat | 23:00 | | Light rain. | 10℃ | NW Light | -125% | |
| Sun | 00:00 | | Heavy snow showers at altitude. Drizzle below. | 10℃ | W Light | -125% | |
| Sun | 01:00 | | Light drizzle. | 10℃ | W Light | -125% | |
| Sun | 02:00 | | Light snow at altitude. Lt rain below. | 10℃ | W Light | -125% | |
| Sun | 03:00 | | Cloudy at altitude. Mixed below. | 10℃ | W Light | -125% | |
| Sun | 04:00 |  | Cloudy. | 10℃ | W Light | -125% | |
| Sun | 05:00 | | Cloudy at altitude. Mixed below. | 10℃ | W Light | -125% | |
| Sun | 06:00 | | Cloudy at altitude. Mixed below. | 10℃ | W Light | -125% | |
| Sun | 07:00 | | Cloudy at altitude. Mixed below. | 10℃ | W Light | -125% | |
| Sun | 08:00 | | Cloudy at altitude. Mixed below. | 10℃ | W Light | -125% | |
| Sun | 09:00 | | Cloudy at altitude. Mixed below. | 11℃ | W Light | -125% | |
| Sun | 10:00 | | Clear spells. | 11℃ | W Light | -125% | |
| Sun | 11:00 | | Fair. | 12℃ | W Light | -125% | |
| Sun | 12:00 | | Fair. | 13℃ | W Light | -125% | |
| Sun | 13:00 | | Fair. | 14℃ | W Light | -125% | |
| Sun | 14:00 | | Fair. | 14℃ | W Light | -125% | |
| Sun | 15:00 | | Fair. | 14℃ | W Light | -125% | |
| Sun | 16:00 | | Fair. | 13℃ | W Light | -125% | |
| Sun | 17:00 | | Fair. | 12℃ | W Light | -125% | |
| Sun | 18:00 | | Fair. | 11℃ | W Light | -125% | |
| Sun | 19:00 | | Fair. | 11℃ | W Light | -125% | |
| Sun | 20:00 | | Fair. | 13℃ | W Light | -125% | |
| Sun | 21:00 | | Fair. | 13℃ | W Light | -125% | |
| Sun | 22:00 | | Fair. | 11℃ | W Light | -125% | |
| Sun | 23:00 | | Fair. | 12℃ | W Light | -125% | |
| Mon | 00:00 | | Fair. | 12℃ | SE Light | -125% | |
| Mon | 01:00 | | Fair. | 12℃ | SE Light | -125% | |
| Mon | 02:00 | | Fair. | 12℃ | SE Light | -125% | |
| Mon | 03:00 | | Fair. | 12℃ | SE Light | -125% | |
| Mon | 04:00 | | Fair. | 11℃ | SE Light | -125% | |
| Mon | 05:00 | | Fair. | 11℃ | SE Light | -125% | |
| Mon | 06:00 | | Fair. | 11℃ | SE Light | -125% | |
| Mon | 07:00 | | Fair. | 11℃ | SE Light | -125% | |
| Mon | 08:00 | | Fair. | 13℃ | SE 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 | - | 18cm | |||||||
| Naeba | - | 17cm | |||||||
| Yuzawa Kogen | - | 8cm | |||||||
| Kawaba | - | 2cm |
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 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.