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Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: Heavy rain (total 20.0mm), heaviest during Thu afternoon. Warm (max 28°C on Wed afternoon, min 21°C on Thu night). Wind will be generally light.
Iwakisan Hyakuzawa Weather (Days 4-6): Light rain (total 2.0mm), mostly falling on Sat afternoon. Warm (max 27°C on Mon afternoon, min 22°C on Sat night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 21 |  | ||||
| Middle Lift: | 23 | | ||||
| Bottom Lift: | 23 | |
Latest snow reports near Iwakisan Hyakuzawa:
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  |  | | | | | | | |  | | | | |
risk thun- der | clear | rain shwrs | light rain | mod. rain | light rain | light rain | cloudy | some clouds | some clouds | risk thun- der | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
3 | — | 4 | 3 | 6 | 3 | 1 | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | |
max°C | 27 | 28 | 23 | 25 | 24 | 22 | 25 | 26 | 23 | 26 | 26 | 23 | 26 | 26 | 23 | 26 | 27 | 23 | 27 | 27 | 22 |
min°C | 24 | 25 | 22 | 23 | 23 | 21 | 21 | 24 | 22 | 25 | 24 | 22 | 25 | 24 | 22 | 25 | 25 | 22 | 25 | 25 | 21 |
24 | 25 | 22 | 23 | 23 | 21 | 21 | 24 | 22 | 25 | 24 | 22 | 25 | 24 | 22 | 25 | 25 | 22 | 25 | 25 | 21 | |
81 | 53 | 73 | 86 | 84 | 88 | 86 | 53 | 66 | 67 | 68 | 78 | 61 | 60 | 73 | 66 | 59 | 70 | 65 | 54 | 75 | |
5100 | 5050 | 5000 | 4900 | 5000 | 4950 | 4900 | 4900 | 5000 | 5050 | 5050 | 5100 | 4950 | 4900 | 5000 | 5100 | 5100 | 5300 | 5350 | 5350 | 5250 | |
 | 4:20 | — | — | 4:20 | — | — | 4:22 | — | — | 4:22 | — | — | 4:24 | — | — | 4:24 | — | — | 4:24 | — | — |
 | — | 7:07 | — | — | 7:07 | — | — | 7:06 | — | — | 7:06 | — | — | 7:05 | — | — | 7:04 | — | — | 7:04 | — |
Heavy rain (total 20.0mm), heaviest during Thu afternoon. Warm (max 28°C on Wed afternoon, min 21°C on Thu night). Wind will be generally light.
Light rain (total 2.0mm), mostly falling on Sat afternoon. Warm (max 27°C on Mon afternoon, min 22°C on Sat night). Wind will be generally light.
Latest snow reports near Iwakisan Hyakuzawa:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 15 Apr 2025 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Iwakisan Hyakuzawa at the specific elevation of 565 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Iwakisan Hyakuzawa. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of Japan.
Click here to read further information on freezing levels and how we forecast our temperatures.
The Iwakisan Hyakuzawa skiing weather widget is available to embed on external websites free of charge. It provides a daily summary of our Iwakisan Hyakuzawa snow forecast and current weather conditions. Simply go to the feed configuration page and follow the 3 simple steps to grab the custom html code snippet and paste it into your own site. You can choose the snow forecast elevation (summit, mid-mountain or bottom lift) and metric/imperial units for the snow forecast feed to suit your own website…. Click here to get the code.
View detailed snow forecast for Iwakisan Hyakuzawa at:
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