Ishiuchi Maruyama Snow Forecast (top mountain)

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Ishiuchi Maruyama at 920 m altitude

Issued by Snow-Forecast.com at: 2 pm (local time) / 19 Dec 2025

Last 6 daysScroll left for last 6 daysNow

	Fri 19		Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	some clouds	mod. rain	light snow	light snow	light snow	clear	cloudy	clear	cloudy	light rain	light rain	light snow
km/h	S	S	S	S	S	S	W	NW	NNW	NNW	SSW	SSE	S	S	S	S	NNW
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cm	—	—	—	—	—	—	—	5	3	1	—	—	—	—	—	—	2
mm	—	—	—	—	—	—	7	5	—	—	—	—	—	—	2	4	6
max °C	7	6	10	10	10	12	9	2	-3	-4	-1	4	4	5	6	7	4
min °C	5	5	9	9	9	11	4	-2	-4	-4	-4	2	3	3	5	6	-1
chill °C	3	3	7	6	6	9	0	-8	-9	-8	-4	0	0	0	0	5	-6
Humid %	49	48	72	73	73	70	94	98	96	91	65	40	48	68	82	84	99
Freeze m	2450	2550	2550	2750	2850	2850	2700	1050	500	450	0	1600	1900	2200	2550	2500	1350

	—	—	6:52	—	—	6:52	—	—	6:54	—	—	6:54	—	—	6:54	—	—
	4:30	—	—	4:30	—	—	4:30	—	—	4:30	—	—	4:31	—	—	4:31	—

Next 0-3 days weather summary:

Mild with moderate rain (total 12.0mm) on Sun afternoon, Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 12°C on Sun morning, min -4°C on Mon morning). Wind will be generally light.

Next 4-6 days weather summary:

Mild with moderate rain (total 12.0mm) on Wed afternoon, Becoming colder with a light covering of snow, mostly falling on Thu morning. Freeze-thaw conditions (max 7°C on Wed afternoon, min -4°C on Mon afternoon). Winds increasing (calm on Mon night, fresh winds from the S by Tue night).

Popular Ishiuchi Maruyama Pages

Latest snow reports near Ishiuchi Maruyama:

47 km away from Ishiuchi Maruyama
12 hours ago
Partly cloudy at Madarao Kogen. Just a light breeze today. Feeling cold here today. There is a dusting of fresh snow. Packed snow on piste. The off-piste has an icy crust. from Madarao Kogen

Ishiuchi Maruyama Snow Conditions

Top snow depth:	—
Bottom snow depth:	—
Fresh snowfall depth:	13 cm
Last snowfall:	18 Dec 2025
Snow Alerts	Create Alert

Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)

Ishiuchi Maruyama Snow Report

Snow History

Week 3 of December has on average:

0.5	Bluebird Powder days Fresh snow, mostly sunny, light wind.
2.7	Powder days Fresh snow, limited sun, any wind.
0.1	Bluebird days Average snow, mostly sunny, light wind.

Ishiuchi Maruyama Snow History

Tickets For The Snow League Finals On Sale

Tickets for the final events of The Snow League’s 25-26 inaugural run, taking place at LAAX in Switzerland, have gone on sale. Founded by three-time Olympic gold medallist Shaun White in June last year, The Snow League is the first professional winter sports league dedicated to snowboarding and freeskiing. Season One features a four-event global format boasting a $2.2 million season purse, with athletes competing to earn points to determine the overall champions. The year-long first season al

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Photos of Ishiuchi Maruyama

Terrain park at Ishiuchi Maryuama by Snow Country Instructors
Top lift at Ishiuchi Maruyama by Snow Country Instructors
Ishiuchi Maruyama Snow Garden area by Snow Country Instructors

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Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)

The above table gives the weather forecast for Ishiuchi Maruyama at the specific elevation of 920 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Ishiuchi Maruyama. 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 Ishiuchi Maruyama

Overall 3.3 Based on 1 vote.

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Off-piste 2.0
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	Resort	Snow Depth	Temp. (°C)	Wind (km/h)	Weather
	Top Lift:		5
	Middle Lift:		5
	Bottom Lift:		2

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