Iwappara 48-Hour Snow Forecast
Updated 14 June 2026 09:44 UTC
2-Day Forecast for Iwappara
48-hours from 14 June.
See below for forecast detail
Iwappara Snow Forecast updated at 09:44 UTC, next update expected 15:00 UTC.
Forecast for today in Iwappara
Max 26℃ 78°F
Min 19℃ 66°F
Valley temperatures from an overnight low of 19℃ 66°F to daytime highs around 26℃ 78°F
Temperature at BaseTemp at Base
Sun
14
Snow unlikely
Clear spells first, cloudy then clear spells, cloudy later.
Forecast times for Iwappara are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Iwappara
Max 19℃ 66°F
Min 15℃ 58°F
Valley temperatures from an overnight low of 15℃ 58°F to daytime highs around 19℃ 66°F
Temperature at BaseTemp at Base
Mon
15
Snow unlikely
Cloudy, rain showers, fair later.
Forecast times for Iwappara are in Tokyo (Asia/Tokyo) time zone.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 09:00 | | Cloudy. | 24℃ 75°F | S Light | -125% | |
| Sun | 10:00 | | Cloudy at altitude. Mixed below. | 25℃ 77°F | S Light | -125% | |
| Sun | 11:00 | | Cloudy. | 25℃ 77°F | S Light | -125% | |
| Sun | 12:00 | | Cloudy at altitude. Mixed below. | 25℃ 78°F | S Light | -125% | |
| Sun | 13:00 | | Clear spells. | 25℃ 78°F | S Light | -125% | |
| Sun | 14:00 | | Fair. | 26℃ 78°F | S Light | -125% | |
| Sun | 15:00 | | Cloudy. | 25℃ 77°F | S Light | -125% | |
| Sun | 16:00 | | Cloudy. | 24℃ 75°F | S Light | -125% | |
| Sun | 17:00 | | Cloudy. | 23℃ 74°F | S Light | -125% | |
| Sun | 18:00 | | Cloudy. | 23℃ 72°F | S Light | -125% | |
| Sun | 19:00 | | Cloudy. | 22℃ 71°F | S Light | -125% | |
| Sun | 20:00 | | Clear spells. | 21℃ 69°F | S Light | -125% | |
| Sun | 21:00 | | Clear spells. | 20℃ 68°F | S Calm | -125% | |
| Sun | 22:00 | | Clear spells. | 19℃ 67°F | S Light | -125% | |
| Sun | 23:00 | | Clear spells. | 19℃ 66°F | S Light | -125% | |
| Mon | 00:00 | | Clear spells. | 19℃ 66°F | S Light | -125% | |
| Mon | 01:00 | | Clear spells. | 19℃ 66°F | S Light | -125% | |
| Mon | 02:00 | | Light snow at altitude. Lt rain below. | 19℃ 65°F | S Light | -125% | |
| Mon | 03:00 |  | Drizzle. | 17℃ 63°F | S Light | -125% | |
| Mon | 04:00 | | Drizzle. | 16℃ 61°F | S Light | -125% | |
| Mon | 05:00 | | Light drizzle. | 16℃ 60°F | S Light | -125% | |
| Mon | 06:00 | | Cloudy at altitude. Mixed below. | 16℃ 60°F | S Light | -125% | |
| Mon | 07:00 | | Cloudy. | 16℃ 61°F | S Light | -125% | |
| Mon | 08:00 | | Cloudy. | 17℃ 62°F | S Light | -125% | |
| Mon | 09:00 | | Cloudy at altitude. Lt drizzle below. | 17℃ 62°F | S Light | -125% | |
| Mon | 10:00 | | Light snow at altitude. Drizzle below. | 17℃ 62°F | S Light | -125% | |
| Mon | 11:00 | | Cloudy. | 17℃ 63°F | S Light | -125% | |
| Mon | 12:00 | | Cloudy. | 18℃ 64°F | S Calm | -125% | |
| Mon | 13:00 | | Cloudy. | 18℃ 64°F | S Calm | -125% | |
| Mon | 14:00 | | Clear spells at altitude. Cloud below. | 18℃ 64°F | S Calm | -125% | |
| Mon | 15:00 | | Cloudy at altitude. Lt drizzle below. | 18℃ 64°F | S Calm | -125% | |
| Mon | 16:00 | | Drizzle. | 17℃ 63°F | S Light | -125% | |
| Mon | 17:00 | | Cloudy. | 17℃ 63°F | S Light | -125% | |
| Mon | 18:00 | | Clear spells. | 17℃ 63°F | S Calm | -125% | |
| Mon | 19:00 | | Clear spells. | 17℃ 62°F | S Light | -125% | |
| Mon | 20:00 | | Clear spells. | 16℃ 60°F | S Light | -125% | |
| Mon | 21:00 | | Clear spells. | 15℃ 59°F | S Light | -125% | |
| Mon | 22:00 | | Fair. | 15℃ 59°F | S Light | -125% | |
| Mon | 23:00 | | Fair. | 15℃ 58°F | S Light | -125% | |
| Tue | 00:00 |  | Fair at altitude. Clear below. | 14℃ 58°F | SE Light | -125% | |
| Tue | 01:00 | | Fair. | 14℃ 58°F | SE Light | -125% | |
| Tue | 02:00 | | Fair. | 14℃ 58°F | SE Light | -125% | |
| Tue | 03:00 | | Fair at altitude. Clear below. | 14℃ 57°F | SE Light | -125% | |
| Tue | 04:00 | | Clear spells at altitude. Fair below. | 15℃ 58°F | SE Light | -125% | |
| Tue | 05:00 | | Clear spells at altitude. Fair below. | 15℃ 58°F | SE Light | -125% | |
| Tue | 06:00 | | Clear spells at altitude. Fair below. | 16℃ 60°F | SE Calm | -125% | |
| Tue | 07:00 | | Fair. | 17℃ 63°F | SE Light | -125% | |
| Tue | 08:00 | | Fair. | 18℃ 65°F | SE Light | -125% | |
Snow Forecast near Iwappara
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Iwappara are not available.
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.