Please sign in with your Snow-Forecast account details below.
Iwakisan Hyakuzawa Weather (Next 3 days): The snow forecast for Iwakisan Hyakuzawa is: Light rain (total 4.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -6°C on Mon night). Winds increasing (light winds from the W on Mon morning, strong winds from the WSW by Tue night).
Iwakisan Hyakuzawa Weather (Days 4-6): Some drizzle, heaviest during Fri afternoon. Freeze-thaw conditions (max 7°C on Fri morning, min -1°C on Sat night). Winds decreasing (fresh winds from the WSW on Fri night, calm by Sat night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -8 |  | ||||
| Middle Lift: | -7 | | ||||
| Bottom Lift: | -6 | |
Latest snow reports near Iwakisan Hyakuzawa:
Snow falling heavily in Hakkoda. from Hakkoda
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 1 | Sunday 2 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | |  |  | |  | | | | | |  | | |
light snow | snow shwrs | cloudy | some clouds | light rain | snow shwrs | snow shwrs | light snow | light snow | some clouds | clear | some clouds | clear | rain shwrs | some clouds | clear | clear | some clouds | some clouds | cloudy | light snow | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
1.0 | — | — | — | — | 1.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.0 | |
— | — | — | — | 1.0 | 3 | — | — | — | — | — | — | — | 1.0 | — | — | — | — | — | — | 4 | |
max°C | -2 | -1 | -2 | 2 | 3 | 3 | -1 | -1 | -2 | 2 | 3 | 3 | 7 | 7 | 5 | 4 | 4 | 0 | 7 | 7 | 4 |
min°C | -3 | -5 | -6 | 1 | 2 | 0 | -1 | -2 | -3 | 0 | 2 | 2 | 5 | 5 | 4 | 4 | 1 | -1 | 4 | 5 | 2 |
-6 | -10 | -11 | -4 | -4 | -7 | -8 | -9 | -10 | -6 | -4 | -3 | 1 | 1 | -1 | -1 | -4 | -4 | 3 | 3 | -4 | |
82 | 74 | 82 | 70 | 73 | 76 | 69 | 65 | 65 | 65 | 53 | 75 | 75 | 75 | 72 | 49 | 46 | 61 | 41 | 46 | 94 | |
0 | 150 | 0 | 450 | 650 | 700 | 200 | 200 | 0 | 350 | 650 | 700 | 1000 | 1150 | 1200 | 850 | 850 | 550 | 1350 | 1300 | 1250 | |
 | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — |
 | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — | — | 5:25 | — | — | 5:27 | — | — | 5:29 | — | — | 5:30 | — |
Light rain (total 4.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -6°C on Mon night). Winds increasing (light winds from the W on Mon morning, strong winds from the WSW by Tue night).
Some drizzle, heaviest during Fri afternoon. Freeze-thaw conditions (max 7°C on Fri morning, min -1°C on Sat night). Winds decreasing (fresh winds from the WSW on Fri night, calm by Sat night).
Latest snow reports near Iwakisan Hyakuzawa:
Snow falling heavily in Hakkoda. from Hakkoda
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 34 cm |
| Last snowfall: | 23 Feb 2025 |
| Snow Alerts | Create Alert |
0.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.8 | Powder days Fresh snow, limited sun, any wind. |
0.2 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Iwakisan Hyakuzawa at the specific elevation of 346 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:
snow-forecast.com
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Sign up or Login to access
Nearest