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Japan Weekly Roundup #302
Weekly Snow News for Japan, updated 19 February 2026: Honshu and Hokkaido remain in excellent midwinter shape with regular snowfall and deep bases.
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Chestnut Mountain at 172 m altitude
Issued by Snow-Forecast.com at: 5 pm (local time) / 19 Feb 2026
Chestnut Mountain Weather
(Next 3 days):
Chestnut Mountain Weather (Days 4-6):
Mostly dry. Freeze-thaw conditions (max 5°C on Wed morning, min -9°C on Sun night). Wind will be generally light.Chestnut Mountain Weather (Days 7-16):
Now
Thu 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | |  |  | | | | | | | |
cloudy | light snow | light snow | some clouds | clear | cloudy | cloudy | cloudy | cloudy | snow shwrs | some clouds | cloudy | some clouds | cloudy | cloudy | cloudy | cloudy | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 10 | 5 | -1 | -1 | -4 | -3 | -2 | -3 | -4 | -3 | -6 | -4 | -3 | -6 | 2 | 4 | 1 |
min °C | 7 | -2 | -1 | -3 | -7 | -5 | -3 | -6 | -6 | -4 | -9 | -7 | -5 | -7 | -4 | 1 | -1 |
4 | -10 | -8 | -9 | -13 | -11 | -8 | -13 | -14 | -11 | -16 | -15 | -9 | -10 | -10 | -3 | -4 | |
41 | 91 | 81 | 73 | 80 | 77 | 70 | 76 | 74 | 61 | 71 | 73 | 53 | 82 | 56 | 49 | 86 | |
1850 | 1650 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1000 | 1450 | |
 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:46 | — | — | 6:45 | — | — |
 | 5:37 | — | — | 5:38 | — | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — | — | 5:44 | — |
Next 0-3 days weather summary:
Light rain (total 8.0mm) at first, then becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 10°C on Thu afternoon, min -7°C on Fri night). Winds increasing (light winds from the ENE on Thu afternoon, fresh winds from the NW by Thu night).
Next 4-6 days weather summary:
Mostly dry. Freeze-thaw conditions (max 5°C on Wed morning, min -9°C on Sun night). Wind will be generally light.
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Snow Radar
Latest snow reports near Chestnut Mountain:
Chestnut Mountain Snow Conditions
| Top snow depth: | 112 cm |
|---|---|
| Bottom snow depth: | 102 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 1 Feb 2026 |
| Snow Alerts | Create Alert |
Other resorts in USA - Illinois are reporting: powder (0) / good piste (0)
Snow History
Week 3 of February has on average:
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.9 | Powder days Fresh snow, limited sun, any wind. |
1.2 | 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 172 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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