Iwappara 48-Hour Snow Forecast
Updated 28 October 2026 16:40 UTC
2-Day Forecast for Iwappara
48-hours from 28 October.
See below for forecast detail
Iwappara Snow Forecast updated at 16:40 UTC, next update expected 22:00 UTC.
Forecast for today in Iwappara
Max 8℃ 47°F
Min 7℃ 44°F
Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 8℃ 47°F
Temperature at BaseTemp at Base
Wed
28
Snow unlikely
Cloudy, clear spells, clear sky later.
Forecast times for Iwappara are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Iwappara
Max 16℃ 61°F
Min 5℃ 41°F
Valley temperatures from an overnight low of 5℃ 41°F to daytime highs around 16℃ 61°F
Temperature at BaseTemp at Base
Thu
29
Snow unlikely
Clear sky early, then cloudy 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? | |||
|---|---|---|---|---|---|---|---|
| Wed | 09:00 |  | Light drizzle. | 7℃ 45°F | NW Light | -125% | |
| Wed | 10:00 | | Light drizzle. | 8℃ 46°F | NW Light | -125% | |
| Wed | 11:00 | | Cloudy. | 8℃ 47°F | NW Light | -125% | |
| Wed | 12:00 | | Cloudy. | 8℃ 46°F | NW Light | -125% | |
| Wed | 13:00 | | Cloudy. | 8℃ 45°F | NW Light | -125% | |
| Wed | 14:00 | | Cloudy. | 8℃ 45°F | NW Light | -125% | |
| Wed | 15:00 | | Cloudy. | 7℃ 44°F | NW Light | -125% | |
| Wed | 16:00 | | Cloudy. | 7℃ 45°F | NW Light | -125% | |
| Wed | 17:00 | | Cloudy at altitude. Mixed below. | 7℃ 44°F | NW Light | -125% | |
| Wed | 18:00 | | Cloudy. | 7℃ 45°F | NW Light | -125% | |
| Wed | 19:00 | | Cloudy. | 7℃ 45°F | NW Light | -125% | |
| Wed | 20:00 | | Cloudy at altitude. Mixed below. | 7℃ 45°F | NW Light | -125% | |
| Wed | 21:00 | | Cloudy at altitude. Mixed below. | 7℃ 45°F | NW Light | -125% | |
| Wed | 22:00 | | Clear spells. | 7℃ 45°F | NW Light | -125% | |
| Wed | 23:00 | | Clear spells. | 7℃ 45°F | NW Light | -125% | |
| Thu | 00:00 | | Clear spells at altitude. Fair below. | 7℃ 44°F | S Calm | -125% | |
| Thu | 01:00 | | Clear spells at altitude. Fair below. | 6℃ 43°F | S Calm | -125% | |
| Thu | 02:00 | | Fair. | 6℃ 43°F | S Calm | -125% | |
| Thu | 03:00 | | Fair. | 6℃ 43°F | S Light | -125% | |
| Thu | 04:00 | | Clear sky at altitude. Fair below. | 6℃ 42°F | S Light | -125% | |
| Thu | 05:00 | | Clear sky. | 5℃ 41°F | S Light | -125% | |
| Thu | 06:00 | | Clear sky. | 5℃ 41°F | S Light | -125% | |
| Thu | 07:00 | | Clear sky. | 6℃ 42°F | S Light | -125% | |
| Thu | 08:00 | | Clear sky. | 9℃ 48°F | S Light | -125% | |
| Thu | 09:00 | | Clear sky. | 12℃ 54°F | S Light | -125% | |
| Thu | 10:00 | | Clear sky. | 14℃ 57°F | S Light | -125% | |
| Thu | 11:00 | | Clear sky. | 15℃ 59°F | S Light | -125% | |
| Thu | 12:00 | | Clear sky. | 16℃ 60°F | S Light | -125% | |
| Thu | 13:00 | | Fair. | 16℃ 61°F | S Light | -125% | |
| Thu | 14:00 | | Clear spells. | 16℃ 60°F | S Light | -125% | |
| Thu | 15:00 | | Clear sky at altitude. Fair below. | 15℃ 59°F | S Light | -125% | |
| Thu | 16:00 | | Clear sky. | 14℃ 57°F | S Light | -125% | |
| Thu | 17:00 | | Clear sky. | 13℃ 55°F | S Light | -125% | |
| Thu | 18:00 | | Clear spells. | 12℃ 54°F | S Light | -125% | |
| Thu | 19:00 | | Clear spells. | 12℃ 54°F | S Breeze | -125% | |
| Thu | 20:00 | | Cloudy at altitude. Mixed below. | 13℃ 55°F | S Light | -125% | |
| Thu | 21:00 | | Cloudy. | 13℃ 55°F | S Light | -125% | |
| Thu | 22:00 | | Clear spells. | 14℃ 56°F | S Light | -125% | |
| Thu | 23:00 | | Cloudy. | 14℃ 58°F | S Light | -125% | |
| Fri | 00:00 | | Cloudy. | 15℃ 58°F | SE Light | -125% | |
| Fri | 01:00 | | Cloudy. | 15℃ 59°F | SE Light | -125% | |
| Fri | 02:00 | | Cloudy. | 16℃ 61°F | SE Light | -125% | |
| Fri | 03:00 | | Cloudy. | 16℃ 60°F | SE Light | -125% | |
| Fri | 04:00 | | Cloudy. | 16℃ 60°F | SE Light | -125% | |
| Fri | 05:00 | | Clear spells. | 15℃ 59°F | SE Light | -125% | |
| Fri | 06:00 | | Cloudy. | 16℃ 60°F | SE Light | -125% | |
| Fri | 07:00 | | Cloudy. | 16℃ 60°F | SE Light | -125% | |
| Fri | 08:00 | | Clear spells. | 16℃ 62°F | SE Light | -125% | |
Snow Forecast near Iwappara
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | We | Th | Fr | Sa | Su | Mo | Tu |
|---|---|---|---|---|---|---|---|---|---|
| Kagura | 1cm 1in | 11cm 5in | |||||||
| Naeba | 1cm - | 8cm 3in | |||||||
| 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.
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.