Shiga Kogen-Ichinose Diamond Snow Forecast (mid mountain)

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Shiga Kogen-Ichinose Diamond at 1656 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	some clouds	some clouds	cloudy	some clouds	light snow	light snow	light snow	snow shwrs	clear	cloudy	clear	some clouds	light snow	light snow	light snow
km/h	SSW	SSW	SSW	SSW	S	SSW	SW	NW	NNW	NNW	W	S	SSE	S	S	SSW	NW
Snow map More

cm	—	—	—	—	—	—	1	5	1	—	—	—	—	—	—	2	2
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	5	5	5	5	6	6	5	-2	-7	-7	-2	0	-1	0	1	2	0
min °C	3	4	4	5	5	6	1	-6	-7	-7	-6	-1	-1	-1	0	2	-4
chill °C	0	1	0	2	2	3	-3	-13	-14	-12	-9	-4	-4	-6	-5	-3	-9
Humid %	48	28	79	81	77	82	95	95	84	82	42	46	53	78	87	92	95
Freeze m	2350	2500	2550	2650	2800	2800	2700	1150	550	550	0	1400	1450	1300	1950	2300	1400

	—	—	6:52	—	—	6:54	—	—	6:54	—	—	6:54	—	—	6:54	—	—
	4:31	—	—	4:31	—	—	4:32	—	—	4:32	—	—	4:34	—	—	4:34	—

Next 0-3 days weather summary:

A light covering of new snow, mostly falling on Sun night. Freeze-thaw conditions (max 6°C on Sat night, min -7°C on Mon morning). Wind will be generally light.

Next 4-6 days weather summary:

A light covering of new snow, mostly falling on Wed afternoon. Freeze-thaw conditions (max 2°C on Wed afternoon, min -7°C on Mon afternoon). Wind will be generally light.

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Latest snow reports near Shiga Kogen-Ichinose Diamond:

24 km away from Shiga Kogen-Ichinose Diamond
13 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

Shiga Kogen-Ichinose Diamond Snow Conditions

Top snow depth:	—
Bottom snow depth:	—
Fresh snowfall depth:	15 cm
Last snowfall:	18 Dec 2025
Snow Alerts	Create Alert

Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)

Shiga Kogen-Ichinose Diamond Snow Report

Snow History

Week 3 of December has on average:

2.5	Bluebird Powder days Fresh snow, mostly sunny, light wind.
2.2	Powder days Fresh snow, limited sun, any wind.
0.7	Bluebird days Average snow, mostly sunny, light wind.

Shiga Kogen-Ichinose Diamond Snow History

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Shiga Kogen-Ichinose Diamond Forecast Snowfall

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Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)

The above table gives the weather forecast for Shiga Kogen-Ichinose Diamond at the specific elevation of 1656 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Shiga Kogen-Ichinose Diamond. 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.

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	Resort	Snow Depth	Temp. (°C)	Wind (km/h)	Weather
	Top Lift:		4
	Bottom Lift:		0

Shiga Kogen-Ichinose Diamond Snow Forecast

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Shiga Kogen-Ichinose Diamond Weather (Days 4-6):

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24 km away from Shiga Kogen-Ichinose Diamond

Shiga Kogen-Ichinose Diamond Snow Conditions

Snow History

Week 3 of December has on average:

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Shiga Kogen-Ichinose Diamond Forecast Snowfall

Last 7 days

Last 3 days

Next 3 days

Next 3 - 6 days

Next 6 - 9 days

Visitor Reviews of Shiga Kogen-Ichinose Diamond

Shiga Kogen-Ichinose Diamond Snow Forecast

New snow in Shiga Kogen-Ichinose Diamond

Shiga Kogen-Ichinose Diamond Live Weather

Shiga Kogen-Ichinose Diamond Weather

(Next 3 days):

Shiga Kogen-Ichinose Diamond Weather (Days 4-6):

Snow Radar

24 km away from Shiga Kogen-Ichinose Diamond

SnowPro

Snow Radar

24 km away from Shiga Kogen-Ichinose Diamond

Shiga Kogen-Ichinose Diamond Snow Conditions

Snow History

Week 3 of December has on average:

Tickets For The Snow League Finals On Sale

Shiga Kogen-Ichinose Diamond Forecast Snowfall

Last 7 days

Last 3 days

Next 3 days

Next 3 - 6 days

Next 6 - 9 days

Visitor Reviews of Shiga Kogen-Ichinose Diamond