Global Weekly Snow Roundup #320
Weekly Snow News for the world, updated 25 June 2026: Chile and New Zealand's seasons proper set to begin, Tignes and Sunshine reopen for summer skiing. weekend as Riksgransen ends its 2026 season.
View forecast
Itoigawa Seaside Valley at 490 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 27 Jun 2026
Now
Next 3 days weather summary:Light rain (total 8.0mm), mostly falling on Sat morning. Warm (max 23°C on Mon morning, min 19°C on Sat morning). Wind will be generally light. | Days 4-6 weather summary:Moderate rain (total 16.0mm), heaviest on Tue afternoon. Warm (max 24°C on Tue morning, min 18°C on Thu night). Wind will be generally light. | |||||||||||||||||
Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | |  | |  |  | | | | | | | |
light rain | rain shwrs | cloudy | light rain | light rain | some clouds | clear | clear | clear | rain shwrs | t-storm risk | light rain | light rain | rain shwrs | light rain | t-storm risk | t-storm risk | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 2 | — | 2 | 2 | — | — | — | — | 1 | 4 | 2 | 3 | 2 | 2 | 1 | 1 | — |
max °C | 21 | 21 | 20 | 21 | 21 | 19 | 23 | 23 | 20 | 24 | 23 | 21 | 22 | 21 | 19 | 22 | 22 | 19 |
min °C | 19 | 21 | 19 | 20 | 20 | 19 | 22 | 21 | 19 | 22 | 21 | 20 | 22 | 20 | 19 | 21 | 21 | 18 |
chill °C | 19 | 21 | 19 | 20 | 20 | 19 | 22 | 21 | 19 | 22 | 21 | 20 | 22 | 20 | 19 | 21 | 21 | 18 |
Humid % | 95 | 89 | 96 | 79 | 81 | 83 | 56 | 64 | 80 | 72 | 72 | 84 | 80 | 81 | 85 | 81 | 69 | 71 |
Freeze m | 4550 | 4700 | 4650 | 4350 | 4300 | 4100 | 4000 | 4050 | 4100 | 4200 | 4150 | 4200 | 4250 | 4350 | 4350 | 4050 | 4050 | 4200 |
 | 4:30 | — | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — |
 | — | 7:10 | — | — | 7:10 | — | — | 7:10 | — | — | 7:10 | — | — | 7:10 | — | — | 7:10 | — |
Days 7-16 weather summary:
Interested in the 16-day Forecast? Unlock the full forecast and many more features by becoming a Pro member.
SnowPro
Go pro and carve into:
- Hourly & 16-day snow forecasts
- Fast, ad-free browsing
- Unlock full access on app & web
- Exclusive member discounts
- 20+ years of snow history
- Snow hindcasts
Avalanche information: Japan Avalanche Network
Popular Itoigawa Seaside Valley Pages
Snow Radar
Latest snow reports near Itoigawa Seaside Valley:
Itoigawa Seaside Valley Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)
Snow-Forecast Partner Offers
Snow History
Week 4 of June has on average:
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. |
Itoigawa Seaside Valley Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Itoigawa Seaside Valley at the specific elevation of 490 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Itoigawa Seaside Valley. 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.
Visitor Reviews of Itoigawa Seaside Valley
Nearest