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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.
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Chestnut Mountain at 244 m altitude
Issued by Snow-Forecast.com at: 11 pm (local time) / 05 Mar 2026
Chestnut Mountain Weather
(Next 3 days):
Chestnut Mountain Weather (Days 4-6):
Light rain (total 2.0mm), mostly falling on Tue night. Very mild (max 17°C on Mon afternoon, min 1°C on Tue night). Winds decreasing (fresh winds from the SW on Sun night, light winds from the NW by Wed afternoon).Chestnut Mountain Weather (Days 7-16):
Now
Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | |  | |  | | | |  | |
rain shwrs | heavy rain | light rain | mod. rain | light rain | cloudy | clear | clear | clear | some clouds | clear | some clouds | some clouds | cloudy | cloudy | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
1 | 16 | 4 | 8 | 1 | — | — | — | — | — | — | — | — | — | — | 2 | |
max °C | 10 | 14 | 17 | 18 | 11 | 7 | 5 | 13 | 16 | 12 | 16 | 17 | 8 | 8 | 7 | 3 |
min °C | 8 | 12 | 16 | 17 | 7 | 7 | 3 | 8 | 14 | 11 | 13 | 12 | 3 | 5 | 5 | 1 |
6 | 10 | 15 | 16 | 3 | 3 | 0 | 4 | 12 | 8 | 11 | 10 | -1 | 0 | 1 | -3 | |
86 | 98 | 93 | 90 | 85 | 67 | 65 | 48 | 34 | 49 | 51 | 43 | 41 | 47 | 47 | 90 | |
3250 | 3150 | 3250 | 3550 | 2700 | 1050 | 1600 | 2350 | 2750 | 2850 | 3000 | 2650 | 2350 | 3150 | 1450 | 3200 | |
 | — | 6:28 | — | — | 6:26 | — | — | 7:24 | — | — | 6:22 | — | — | 6:22 | — | — |
 | — | — | 5:57 | — | — | 5:58 | — | — | 6:59 | — | — | 6:00 | — | — | 6:00 | — |
Next 0-3 days weather summary:
Heavy rain (total 30.0mm), heaviest during Fri morning. Very mild (max 18°C on Fri night, min 3°C on Sat night). Winds increasing (light winds from the SSE on Thu night, fresh winds from the SW by Fri night).
Next 4-6 days weather summary:
Light rain (total 2.0mm), mostly falling on Tue night. Very mild (max 17°C on Mon afternoon, min 1°C on Tue night). Winds decreasing (fresh winds from the SW on Sun night, light winds from the NW by Wed afternoon).
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Snow Radar
Latest snow reports near Chestnut Mountain:
Chestnut Mountain Snow Conditions
| Top snow depth: | 102 cm |
|---|---|
| Bottom snow depth: | 91 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 28 Feb 2026 |
| Snow Alerts | Create Alert |
Other resorts in USA - Illinois are reporting: powder (0) / good piste (0)
Snow History
Week 1 of March has on average:
0.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.6 | Powder days Fresh snow, limited sun, any wind. |
1.0 | Bluebird days Average snow, mostly sunny, light wind. |
Chestnut Mountain Forecast Snowfall
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Other resorts in USA - Illinois are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Chestnut Mountain at the specific elevation of 244 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Chestnut Mountain. 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 United States.
Click here to read further information on freezing levels and how we forecast our temperatures.
Visitor Reviews of Chestnut Mountain
- Juan from Spain writes:
I was at Chestnut Mountain just once. It was the only resort I had close enough from work (Lena, IL). I ski there last Dec. 2nd 2008, and got the early season special "the date is the price" so I ski for $2 (cheapest I ever had). First thing I can say is that the views of the Mississipi river are just amazing. With a nice ski rental service and good lifts you can enjoy of the resort with no complain. The runs are short but, in some of the cases, real black ones. So even though it is a little resort, the well prepared runs have 100% snow making and lights. I could say it is a nice place to stop by if you are in the area, you'll get surprised.
Visitor Reviews of Chestnut Mountain
Juan from Spain writes:
I was at Chestnut Mountain just once. It was the only resort I had close enough from work (Lena, IL). I ski there last Dec. 2nd 2008, and got the early season special "the date is the price" so I ski for $2 (cheapest I ever had).
First thing I can say is that the views of the Mississipi river are just amazing.
With a nice ski rental service and good lifts you can enjoy of the resort with no complain. The runs are short but, in some of the cases, real black ones. So even though it is a little resort, the well prepared runs have 100% snow making and lights. I could say it is a nice place to stop by if you are in the area, you'll get surprised.
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