Inawashiro 48-Hour Snow Forecast
Updated 21 September 2026 10:47 BST
2-Day Forecast for Inawashiro
48-hours from 21 September.
See below for forecast detail
Inawashiro Snow Forecast updated at 10:47 BST, next update expected 16:00 BST.
Forecast for today in Inawashiro
Max 20℃ 69°F
Min 19℃ 67°F
Valley temperatures from an overnight low of 19℃ 67°F to daytime highs around 20℃ 69°F
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Light drizzle first, cloudy then clear spells, fair later.
Forecast times for Inawashiro are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Inawashiro
Max 21℃ 70°F
Min 15℃ 60°F
Valley temperatures from an overnight low of 15℃ 60°F to daytime highs around 21℃ 70°F
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Clear sky.
Forecast times for Inawashiro are in Tokyo (Asia/Tokyo) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Mon | 09:00 |  | Light rain. | 20℃ 67°F | SE Breeze | -125% | |
| Mon | 10:00 |  | Drizzle. | 20℃ 68°F | SE Breeze | -125% | |
| Mon | 11:00 | | Light drizzle. | 20℃ 68°F | SE Breeze | -125% | |
| Mon | 12:00 | | Cloudy. | 20℃ 68°F | SE Breeze | -125% | |
| Mon | 13:00 | | Light drizzle. | 20℃ 69°F | SE Light | -125% | |
| Mon | 14:00 | | Cloudy. | 20℃ 69°F | SE Light | -125% | |
| Mon | 15:00 | | Cloudy. | 20℃ 68°F | SE Light | -125% | |
| Mon | 16:00 | | Cloudy. | 20℃ 68°F | SE Light | -125% | |
| Mon | 17:00 | | Cloudy. | 20℃ 68°F | SE Light | -125% | |
| Mon | 18:00 | | Cloudy. | 20℃ 69°F | SE Light | -125% | |
| Mon | 19:00 | | Cloudy. | 20℃ 68°F | SE Light | -125% | |
| Mon | 20:00 | | Cloudy. | 20℃ 68°F | SE Light | -125% | |
| Mon | 21:00 | | Light drizzle. | 19℃ 67°F | SE Breeze | -125% | |
| Mon | 22:00 | | Cloudy. | 19℃ 67°F | SE Breeze | -125% | |
| Mon | 23:00 | | Clear spells. | 19℃ 67°F | SE Breeze | -125% | |
| Tue | 00:00 | | Clear spells. | 19℃ 66°F | NW Breeze | -125% | |
| Tue | 01:00 | | Clear spells. | 19℃ 66°F | NW Breeze | -125% | |
| Tue | 02:00 | | Cloudy. | 19℃ 66°F | NW Breeze | -125% | |
| Tue | 03:00 | | Cloudy. | 19℃ 66°F | NW Strong | -125% | |
| Tue | 04:00 | | Clear spells. | 19℃ 65°F | NW Strong | -125% | |
| Tue | 05:00 | | Clear spells. | 18℃ 65°F | NW Strong | -125% | |
| Tue | 06:00 | | Clear spells. | 18℃ 65°F | NW Strong | -125% | |
| Tue | 07:00 | | Fair. | 18℃ 65°F | NW Strong | -125% | |
| Tue | 08:00 | | Fair. | 19℃ 66°F | NW Strong | -125% | |
| Tue | 09:00 | | Fair. | 19℃ 67°F | NW Strong | -125% | |
| Tue | 10:00 | | Clear sky. | 20℃ 68°F | NW Strong | -125% | |
| Tue | 11:00 | | Clear sky. | 21℃ 69°F | NW Strong | -125% | |
| Tue | 12:00 | | Clear sky. | 21℃ 70°F | NW Strong | -125% | |
| Tue | 13:00 | | Clear sky. | 21℃ 70°F | NW Strong | -125% | |
| Tue | 14:00 | | Clear sky. | 21℃ 69°F | NW Strong | -125% | |
| Tue | 15:00 | | Clear sky. | 20℃ 69°F | NW Strong | -125% | |
| Tue | 16:00 | | Clear sky. | 20℃ 67°F | NW Breeze | -125% | |
| Tue | 17:00 | | Clear sky. | 19℃ 66°F | NW Breeze | -125% | |
| Tue | 18:00 | | Clear sky. | 18℃ 64°F | NW Breeze | -125% | |
| Tue | 19:00 | | Clear sky. | 17℃ 63°F | NW Breeze | -125% | |
| Tue | 20:00 | | Clear sky. | 17℃ 62°F | NW Breeze | -125% | |
| Tue | 21:00 | | Clear sky. | 16℃ 61°F | NW Breeze | -125% | |
| Tue | 22:00 | | Clear sky. | 16℃ 60°F | NW Breeze | -125% | |
| Tue | 23:00 | | Clear sky. | 15℃ 60°F | NW Breeze | -125% | |
| Wed | 00:00 | | Clear sky. | 15℃ 59°F | S Breeze | -125% | |
| Wed | 01:00 | | Clear sky. | 15℃ 59°F | S Breeze | -125% | |
| Wed | 02:00 | | Clear sky. | 15℃ 59°F | S Breeze | -125% | |
| Wed | 03:00 | | Clear sky. | 15℃ 58°F | S Breeze | -125% | |
| Wed | 04:00 | | Clear sky. | 15℃ 58°F | S Light | -125% | |
| Wed | 05:00 | | Clear sky. | 14℃ 58°F | S Light | -125% | |
| Wed | 06:00 | | Clear sky. | 14℃ 58°F | S Light | -125% | |
| Wed | 07:00 | | Clear sky. | 15℃ 58°F | S Light | -125% | |
| Wed | 08:00 | | Clear sky. | 16℃ 61°F | S Light | -125% | |
Snow Forecast near Inawashiro
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Inawashiro are not available.
Inawashiro Snow
For current snow depths and skiing conditions, see our Current Snow Report for Inawashiro.
No significant snowfall is forecast for this period.
This Snow Forecast for Inawashiro, 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 Inawashiro, 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
Inawashiro typically enjoys reliable snow conditions, with an average snow depth of 1 to 2 meters and consistent snowfall throughout the winter season. For the latest snow information, be sure to check J2Ski.