Sign In with Apple
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
North America Weekly Snow Roundup #284
Weekly Snow News for North America, updated 15 October 2025: Mission Ridge 25cm (10"), Mammoth buried, Rockies snowmaking; BC and Alberta chalk multiple autumn snowfalls.
View forecast
Asahi Prime at 1000 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 16 Oct 2025
Now
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  |  | |  | | |  | | | | | |  | |
light rain | heavy rain | mod. rain | rain shwrs | clear | some clouds | some clouds | light rain | rain shwrs | cloudy | cloudy | light rain | some clouds | some clouds | cloudy | cloudy | some clouds | cloudy | some clouds | clear | clear | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
2 | 19 | 8 | 1 | — | — | — | 1 | 3 | — | — | 3 | — | — | — | — | — | — | — | — | — | |
max°C | 16 | 17 | 15 | 17 | 19 | 14 | 18 | 17 | 16 | 18 | 18 | 12 | 17 | 16 | 9 | 12 | 12 | 8 | 12 | 11 | 7 |
min°C | 16 | 16 | 12 | 12 | 16 | 12 | 16 | 16 | 13 | 14 | 15 | 12 | 13 | 11 | 7 | 9 | 9 | 6 | 7 | 8 | 5 |
16 | 16 | 11 | 12 | 16 | 11 | 16 | 15 | 13 | 14 | 15 | 11 | 13 | 10 | 6 | 9 | 8 | 5 | 6 | 7 | 3 | |
92 | 97 | 96 | 89 | 46 | 94 | 68 | 81 | 96 | 82 | 55 | 89 | 75 | 56 | 97 | 86 | 72 | 93 | 80 | 67 | 85 | |
4150 | 4150 | 3850 | 4350 | 4300 | 4500 | 4000 | 4150 | 3900 | 4100 | 3700 | 3400 | 3450 | 3350 | 3400 | 3150 | 3100 | 3500 | 3300 | 3300 | 3450 | |
 | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — |
 | — | 5:12 | — | — | 5:10 | — | — | 5:08 | — | — | 5:07 | — | — | 5:07 | — | — | 5:06 | — | — | 5:04 | — |
Next 0-3 days weather summary:
Heavy rain (total 34.0mm), heaviest during Thu afternoon. Very mild (max 19°C on Fri afternoon, min 12°C on Thu night). Wind will be generally light.
Next 4-6 days weather summary:
Light rain (total 3.0mm), mostly falling on Sun night. Very mild (max 18°C on Sun morning, min 6°C on Tue night). Wind will be generally light.
Popular Asahi Prime Pages
Snow Radar
Latest snow reports near Asahi Prime:
Asahi Prime Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 15 Apr 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
Snow-Forecast Partner Offers
Snow History
Week 3 of October 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. |
Asahi Prime Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Asahi Prime at the specific elevation of 1000 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Asahi Prime. 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 Asahi Prime
Free Snow-Forecast.com weather widget for your website
The Asahi Prime skiing weather widget is available to embed on external websites free of charge. It provides a daily summary of our Asahi Prime 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 Asahi Prime at:
snow-forecast.com
Nearest