Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
Japan Weekly Snow Roundup #304
Weekly Snow News for Japan, updated 4 March 2026: Japan's ski season transitions to spring, with Hokkaido's powder still reliable but Honshu seeing warmer temperatures, rain, and softening snow.
View forecast
Nanao Korosa at 355 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 06 Mar 2026
Nanao Korosa Weather
(Next 3 days):
Nanao Korosa Weather (Days 4-6):
A dusting of snow on Mon night. Freezing level rising with drizzle on Tue afternoon. Freeze-thaw conditions (max 4°C on Mon afternoon, min 0°C on Mon night). Wind will be generally light.Nanao Korosa Weather (Days 7-16):
Now
Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  |  | |  | | |  | | | | |
cloudy | cloudy | heavy rain | rain shwrs | snow shwrs | light snow | light snow | cloudy | some clouds | some clouds | cloudy | snow shwrs | some clouds | rain shwrs | clear | some clouds | cloudy | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
— | — | 19 | 2 | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | |
max °C | 8 | 8 | 6 | 3 | 2 | 1 | 2 | 2 | 1 | 3 | 4 | 2 | 3 | 3 | 1 | 3 | 4 | 3 |
min °C | 5 | 7 | 4 | 3 | 1 | 0 | 1 | 1 | 0 | 1 | 3 | 0 | 1 | 2 | 1 | 2 | 3 | 2 |
4 | 5 | -1 | -3 | -5 | -6 | -4 | -4 | 0 | 1 | 0 | -5 | -2 | -2 | -2 | -2 | 3 | -1 | |
59 | 61 | 92 | 72 | 70 | 62 | 61 | 53 | 62 | 62 | 57 | 98 | 48 | 44 | 52 | 56 | 48 | 59 | |
2050 | 1900 | 950 | 650 | 600 | 400 | 450 | 550 | 400 | 450 | 750 | 300 | 500 | 700 | 550 | 650 | 900 | 800 | |
 | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — |
 | — | 5:50 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — |
Next 0-3 days weather summary:
Heavy rain (total 22.0mm), heaviest during Fri night. Freeze-thaw conditions (max 8°C on Fri morning, min 0°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the W by Fri night).
Next 4-6 days weather summary:
A dusting of snow on Mon night. Freezing level rising with drizzle on Tue afternoon. Freeze-thaw conditions (max 4°C on Mon afternoon, min 0°C on Mon night). Wind will be generally light.
Popular Nanao Korosa Pages
Snow Radar
Latest snow reports near Nanao Korosa:
Nanao Korosa Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 18 Feb 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Ishikawa are reporting: powder (0) / good piste (0)
Snow History
Week 1 of March has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
Nanao Korosa Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
Other resorts in Japan - Ishikawa are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Nanao Korosa at the specific elevation of 355 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Nanao Korosa. 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 Nanao Korosa
Nearest