Iwappara 48-Hour Snow Forecast
Updated 02 May 2026 11:41 CDT
2-Day Forecast for Iwappara
48-hours from 2 May.
See below for forecast detail
Iwappara Snow Forecast updated at 11:41 CDT, next update expected imminently.
Forecast for today in Iwappara
Max 17℃
Min 11℃
Valley temperatures from an overnight low of 11℃ to daytime highs around 17℃
Temperature at BaseTemp at Base
Sat
02
Snow unlikely
Clear sky early, then clear spells later.
Forecast times for Iwappara are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Iwappara
Max 20℃
Min 12℃
Valley temperatures from an overnight low of 12℃ to daytime highs around 20℃
Temperature at BaseTemp at Base
Sun
03
Snow unlikely
Cloudy first, clear spells then light drizzle, rain showers 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 | | Clear sky. | 15℃ | W Light | -125% | |
| Sat | 10:00 | | Clear sky. | 16℃ | W Light | -125% | |
| Sat | 11:00 | | Clear sky. | 17℃ | W Breeze | -125% | |
| Sat | 12:00 | | Clear sky. | 17℃ | W Breeze | -125% | |
| Sat | 13:00 | | Clear sky. | 17℃ | W Breeze | -125% | |
| Sat | 14:00 | | Clear sky. | 17℃ | W Light | -125% | |
| Sat | 15:00 | | Clear sky. | 17℃ | W Light | -125% | |
| Sat | 16:00 | | Clear sky. | 16℃ | W Light | -125% | |
| Sat | 17:00 | | Clear sky. | 16℃ | W Light | -125% | |
| Sat | 18:00 | | Fair at altitude. Clear below. | 15℃ | W Light | -125% | |
| Sat | 19:00 | | Clear sky. | 13℃ | W Calm | -125% | |
| Sat | 20:00 | | Clear spells. | 12℃ | W Light | -125% | |
| Sat | 21:00 | | Clear sky. | 12℃ | W Light | -125% | |
| Sat | 22:00 | | Clear sky. | 12℃ | W Light | -125% | |
| Sat | 23:00 | | Clear sky. | 11℃ | W Light | -125% | |
| Sun | 00:00 | | Fair. | 12℃ | S Light | -125% | |
| Sun | 01:00 |  | Cloudy. | 12℃ | S Light | -125% | |
| Sun | 02:00 | | Fair. | 13℃ | S Light | -125% | |
| Sun | 03:00 | | Fair at altitude. Mixed below. | 14℃ | S Light | -125% | |
| Sun | 04:00 | | Clear spells. | 15℃ | S Light | -125% | |
| Sun | 05:00 | | Fair. | 15℃ | S Light | -125% | |
| Sun | 06:00 | | Clear spells. | 15℃ | S Light | -125% | |
| Sun | 07:00 | | Clear spells. | 16℃ | S Light | -125% | |
| Sun | 08:00 | | Clear spells. | 17℃ | S Light | -125% | |
| Sun | 09:00 | | Clear spells at altitude. Fair below. | 17℃ | S Light | -125% | |
| Sun | 10:00 | | Fair. | 19℃ | S Light | -125% | |
| Sun | 11:00 | | Cloudy. | 19℃ | S Light | -125% | |
| Sun | 12:00 | | Cloudy. | 19℃ | S Light | -125% | |
| Sun | 13:00 | | Clear spells. | 20℃ | S Light | -125% | |
| Sun | 14:00 | | Cloudy at altitude. Lt drizzle below. | 19℃ | S Light | -125% | |
| Sun | 15:00 | | Clear spells. | 19℃ | S Light | -125% | |
| Sun | 16:00 | | Clear spells. | 19℃ | S Light | -125% | |
| Sun | 17:00 | | Clear spells. | 17℃ | S Light | -125% | |
| Sun | 18:00 | | Light drizzle. | 17℃ | S Light | -125% | |
| Sun | 19:00 | | Light drizzle. | 16℃ | S Light | -125% | |
| Sun | 20:00 | | Light drizzle. | 16℃ | S Light | -125% | |
| Sun | 21:00 | | Light drizzle. | 16℃ | S Light | -125% | |
| Sun | 22:00 | | Light drizzle. | 16℃ | S Breeze | -125% | |
| Sun | 23:00 | | Light drizzle. | 16℃ | S Breeze | -125% | |
| Mon | 00:00 | | Light drizzle. | 16℃ | SE Breeze | -125% | |
| Mon | 01:00 | | Light drizzle. | 16℃ | SE Breeze | -125% | |
| Mon | 02:00 | | Heavy snow showers at altitude. Drizzle below. | 16℃ | SE Light | -125% | |
| Mon | 03:00 | | Heavy snow showers at altitude. Drizzle below. | 16℃ | SE Light | -125% | |
| Mon | 04:00 | | Light snow at altitude. Drizzle below. | 15℃ | SE Light | -125% | |
| Mon | 05:00 | | Cloudy at altitude. Lt drizzle below. | 15℃ | SE Light | -125% | |
| Mon | 06:00 | | Light drizzle. | 15℃ | SE Light | -125% | |
| Mon | 07:00 | | Cloudy. | 15℃ | SE Light | -125% | |
| Mon | 08:00 | | Cloudy. | 15℃ | 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 | - | 6cm | |||||||
| Naeba | - | 5cm | |||||||
| Kawaba | - | 1cm |
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.
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.