Iwappara 48-Hour Snow Forecast
Updated 29 April 2026 22:42 UTC
2-Day Forecast for Iwappara
48-hours from 30 April.
See below for forecast detail
Iwappara Snow Forecast updated at 22:42 UTC, next update expected imminently.
Forecast for today in Iwappara
Max 16℃ 60°F
Min 7℃ 44°F
Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 16℃ 60°F
Temperature at BaseTemp at Base
Thu
30
Snow unlikely
Cloudy, clear spells, light drizzle later.
Forecast times for Iwappara are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Iwappara
Max 18℃ 65°F
Min 11℃ 52°F
Valley temperatures from an overnight low of 11℃ 52°F to daytime highs around 18℃ 65°F
Temperature at BaseTemp at Base
Fri
01
Snow unlikely
Rain showers, rain, clear sky 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? | |||
|---|---|---|---|---|---|---|---|
| Thu | 00:00 | | Cloudy. | 8℃ 46°F | S Light | -125% | |
| Thu | 01:00 | | Clear spells. | 8℃ 46°F | S Light | -125% | |
| Thu | 02:00 | | Clear spells. | 7℃ 44°F | S Light | -125% | |
| Thu | 03:00 | | Fair. | 7℃ 44°F | S Light | -125% | |
| Thu | 04:00 | | Clear spells. | 7℃ 44°F | S Light | -125% | |
| Thu | 05:00 | | Clear spells. | 7℃ 45°F | S Light | -125% | |
| Thu | 06:00 | | Clear spells. | 8℃ 47°F | S Light | -125% | |
| Thu | 07:00 | | Cloudy at altitude. Mixed below. | 10℃ 50°F | S Light | -125% | |
| Thu | 08:00 | | Cloudy. | 12℃ 54°F | S Light | -125% | |
| Thu | 09:00 | | Cloudy. | 13℃ 56°F | S Light | -125% | |
| Thu | 10:00 | | Cloudy. | 14℃ 58°F | S Light | -125% | |
| Thu | 11:00 | | Fair at altitude. Mixed below. | 15℃ 60°F | S Light | -125% | |
| Thu | 12:00 | | Cloudy. | 16℃ 60°F | S Light | -125% | |
| Thu | 13:00 | | Cloudy. | 15℃ 60°F | S Light | -125% | |
| Thu | 14:00 | | Clear spells. | 16℃ 60°F | S Light | -125% | |
| Thu | 15:00 | | Cloudy. | 15℃ 59°F | S Light | -125% | |
| Thu | 16:00 | | Clear spells. | 14℃ 58°F | S Light | -125% | |
| Thu | 17:00 | | Cloudy. | 13℃ 56°F | S Light | -125% | |
| Thu | 18:00 | | Cloudy. | 12℃ 54°F | S Light | -125% | |
| Thu | 19:00 | | Clear spells. | 11℃ 52°F | S Breeze | -125% | |
| Thu | 20:00 | | Cloudy at altitude. Mixed below. | 11℃ 51°F | S Breeze | -125% | |
| Thu | 21:00 | | Cloudy. | 11℃ 51°F | S Breeze | -125% | |
| Thu | 22:00 | | Cloudy at altitude. Mixed below. | 10℃ 51°F | S Breeze | -125% | |
| Thu | 23:00 | | Cloudy at altitude. Mixed below. | 11℃ 51°F | S Breeze | -125% | |
| Fri | 00:00 | | Clear spells. | 11℃ 53°F | SE Breeze | -125% | |
| Fri | 01:00 |  | Light drizzle. | 12℃ 53°F | SE Breeze | -125% | |
| Fri | 02:00 | | Light drizzle. | 12℃ 53°F | SE Breeze | -125% | |
| Fri | 03:00 | | Light snow at altitude. Lt rain below. | 13℃ 56°F | SE Breeze | -125% | |
| Fri | 04:00 | | Light snow at altitude. Lt rain below. | 14℃ 57°F | SE Breeze | -125% | |
| Fri | 05:00 | | Light snow at altitude. Lt rain below. | 14℃ 56°F | SE Breeze | -125% | |
| Fri | 06:00 | | Light drizzle. | 14℃ 57°F | SE Breeze | -125% | |
| Fri | 07:00 | | Light snow at altitude. Lt drizzle below. | 14℃ 57°F | SE Breeze | -125% | |
| Fri | 08:00 | | Light snow at altitude. Drizzle below. | 15℃ 58°F | SE Breeze | -125% | |
| Fri | 09:00 | | Light snow at altitude. Drizzle below. | 16℃ 60°F | SE Breeze | -125% | |
| Fri | 10:00 | | Light snow at altitude. Lt drizzle below. | 17℃ 62°F | SE Breeze | -125% | |
| Fri | 11:00 | | Light drizzle. | 17℃ 63°F | SE Breeze | -125% | |
| Fri | 12:00 | | Light snow at altitude. Lt rain below. | 17℃ 63°F | SE Breeze | -125% | |
| Fri | 13:00 | | Cloudy at altitude. Mixed below. | 18℃ 64°F | SE Light | -125% | |
| Fri | 14:00 | | Cloudy at altitude. Mixed below. | 18℃ 63°F | SE Light | -125% | |
| Fri | 15:00 | | Clear spells at altitude. Fair below. | 18℃ 65°F | SE Light | -125% | |
| Fri | 16:00 | | Clear spells. | 18℃ 65°F | SE Light | -125% | |
| Fri | 17:00 | | Rain. | 14℃ 57°F | SE Light | -125% | |
| Fri | 18:00 |  | Heavy rain. | 13℃ 55°F | SE Light | -125% | |
| Fri | 19:00 | | Rain. | 12℃ 53°F | SE Light | -125% | |
| Fri | 20:00 | | Heavy rain. | 12℃ 53°F | SE Light | -125% | |
| Fri | 21:00 | | Heavy rain. | 11℃ 53°F | SE Light | -125% | |
| Fri | 22:00 | | Rain. | 11℃ 52°F | SE Light | -125% | |
| Fri | 23:00 |  | Light snow at altitude. Hvy drizzle below. | 11℃ 52°F | SE Light | -125% | |
Snow Forecast near Iwappara
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Th | Fr | Sa | Su | Mo | Tu | We |
|---|---|---|---|---|---|---|---|---|---|
| Kawaba | 2cm 1in | 2cm 1in | |||||||
| Naeba | 2cm 1in | 2cm 1in | |||||||
| Kagura | 1cm 1in | 1cm 1in |
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.