Sign In with Apple
Sign In with Google
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
North America Weekly Snow Roundup #297
Weekly Snow News for North America, updated 15 January 2026: California nears full opening after seven-foot storms, while Rockies and Northeast enjoy long-awaited midwinter snow.
View forecast
Karuizawa Snow Park at 1270 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 15 Jan 2026
Now
Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | | | |  |  |  | | | | |
snow shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | some clouds | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 3 | 3 | 0 | 5 | 4 | -2 | -1 | -2 | -5 | 0 | 0 | -2 | 1 | -3 | -9 |
min °C | 0 | 1 | -1 | -1 | 3 | 0 | -6 | -4 | -5 | -5 | -2 | -3 | -4 | -1 | -8 | -11 |
-6 | -5 | -5 | -5 | -1 | -5 | -12 | -10 | -10 | -9 | -2 | -5 | -7 | -6 | -16 | -20 | |
88 | 74 | 49 | 42 | 22 | 50 | 82 | 64 | 61 | 54 | 53 | 55 | 84 | 84 | 72 | 74 | |
1500 | 1400 | 1700 | 1600 | 1800 | 1800 | 750 | 600 | 900 | 450 | 900 | 1250 | 900 | 1100 | 850 | 0 | |
 | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — |
 | — | — | 4:53 | — | — | 4:54 | — | — | 4:55 | — | — | 4:57 | — | — | 4:58 | — |
Next 0-3 days weather summary:
A dusting of new snow. Freeze-thaw conditions (max 5°C on Sat morning, min -6°C on Sat night). Winds decreasing (fresh winds from the W on Thu night, light winds from the WSW by Fri night).
Next 4-6 days weather summary:
Mostly dry. Freeze-thaw conditions (max 1°C on Tue morning, min -11°C on Tue night). Wind will be generally light.
Popular Karuizawa Snow Park Pages
Snow Radar
Latest snow reports near Karuizawa Snow Park:
Karuizawa Snow Park Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 11 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
Snow History
Week 3 of January has on average:
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
2.4 | Bluebird days Average snow, mostly sunny, light wind. |
Karuizawa Snow Park Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Karuizawa Snow Park at the specific elevation of 1270 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Karuizawa Snow Park. 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 Karuizawa Snow Park
Nearest