Itoigawa Seaside Valley Snow Forecast (bottom mountain)

Select country

and then resort

Weather Forecast for Itoigawa Seaside Valley at 240 m

Weather Forecast for Itoigawa Seaside Valley at 240 m altitude Issued: 8 am 12 Oct 2025 (local time)

Forecast update in hr min s

Issued: 8 am 12 Oct 2025 (local time)

Popular Itoigawa Seaside Valley Pages

Resorts
Japan - Niigata(65)
Itoigawa Seaside Valley(Lat Long: 36.94° N 137.90° E)

free

Snow Alerts

6 Day Forecast

Advanced

Live

Maps

Resort Info

Enable

Snow Alerts

The snow forecast for Itoigawa Seaside Valley is: Heavy rain (total 57.0mm), heaviest during Tue afternoon. Warm (max 26°C on Sun morning, min 16°C on Mon night). Wind will be generally light.

Itoigawa Seaside Valley Weather (Next 3 days): The snow forecast for Itoigawa Seaside Valley is: Heavy rain (total 57.0mm), heaviest during Tue afternoon. Warm (max 26°C on Sun morning, min 16°C on Mon night). Wind will be generally light.

Itoigawa Seaside Valley Weather (Days 4-6): Heavy rain (total 69.0mm), heaviest during Thu morning. Warm (max 22°C on Wed morning, min 15°C on Thu night). Wind will be generally light.

Itoigawa Seaside Valley Live Weather

	Resort	Snow Depth	Temp. (°C)	Wind (km/h)	Weather
	Top Lift:		22
	Middle Lift:		24
	Bottom Lift:		26

Itoigawa Seaside Valley Weather

(Next 3 days):

The snow forecast for Itoigawa Seaside Valley is: Heavy rain (total 57.0mm), heaviest during Tue afternoon. Warm (max 26°C on Sun morning, min 16°C on Mon night). Wind will be generally light.

Itoigawa Seaside Valley Weather (Days 4-6):

Heavy rain (total 69.0mm), heaviest during Thu morning. Warm (max 22°C on Wed morning, min 15°C on Thu night). Wind will be generally light.

Latest snow reports near Itoigawa Seaside Valley:

No recent snow reports

Submit a report

Next update: hr min s

6 Day Forecast

Issued: 8 am 12 Oct 2025 / Updates in ::

Change Forecast Height

Choose Forecast

6 Day Forecast

Advanced

Live

Maps

Resort Info

View forecast

Itoigawa Seaside Valley at 240 m altitude

Issued by Snow-Forecast.com at: 8 am (local time) / 12 Oct 2025

Last 6 daysScroll left for last 6 daysNow

	Sunday 12			Monday 13			Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	risk thun- der	mod. rain	mod. rain	light rain	rain shwrs	light rain	heavy rain	heavy rain	rain shwrs	rain shwrs	rain shwrs	heavy rain	heavy rain	mod. rain	clear	clear	some clouds	light rain	light rain	heavy rain
km/h	WSW	WNW	NW	NNE	NNE	NNE	E	NE	NE	ENE	ENE	SE	ESE	ESE	N	ENE	NE	SSW	S	W	WNW
Snow map More

cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	1	3	6	6	2	3	1	17	18	1	1	1	35	21	10	—	—	—	1	2	39
max°C	26	24	21	19	19	17	18	17	17	22	19	17	17	17	16	21	20	16	21	19	18
min°C	25	21	20	18	18	16	17	16	17	18	17	16	17	16	15	18	16	15	20	17	17
chill°C	25	21	20	18	18	16	17	16	17	18	17	16	17	16	15	18	16	15	20	17	17
Humid%	73	86	96	98	96	95	88	98	95	87	87	84	96	95	97	74	72	79	61	74	98
Freezing level (m)	4500	4550	4550	4400	4200	4100	3950	4050	3700	4000	4000	3850	4000	3650	3300	3700	4100	4250	3650	3800	3950

	5:52	—	—	5:52	—	—	5:54	—	—	5:54	—	—	5:56	—	—	5:56	—	—	5:58	—	—
	—	5:15	—	—	5:15	—	—	5:14	—	—	5:12	—	—	5:10	—	—	5:09	—	—	5:07	—

Next 0-3 days weather summary:

Heavy rain (total 57.0mm), heaviest during Tue afternoon. Warm (max 26°C on Sun morning, min 16°C on Mon night). Wind will be generally light.

Next 4-6 days weather summary:

Heavy rain (total 69.0mm), heaviest during Thu morning. Warm (max 22°C on Wed morning, min 15°C on Thu night). Wind will be generally light.

Popular Itoigawa Seaside Valley Pages

Latest snow reports near Itoigawa Seaside Valley:

No recent snow reports

Submit a report

Itoigawa Seaside Valley Snow Conditions

Top snow depth:	—
Bottom snow depth:	—
Fresh snowfall depth:	—
Last snowfall:	30 Mar 2025
Snow Alerts	Create Alert

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

Itoigawa Seaside Valley Snow Report

Snow-Forecast Partner Offers

Snow History

Week 2 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.

Itoigawa Seaside Valley Snow History

Glading Terrain Provides Firewood For Native American Tribes at Sun Valley

Developed in partnership with the U.S. Forest Service, BLM and the National Forest Foundation’s Wood For Life Program; Sun Valley's glading reduces fire risk, improves forest health, and provides heating firewood to the Shoshone Bannock and Shoshone Paiute Tribes.

Itoigawa Seaside Valley Forecast Snowfall

Snow-Forecast Partner Offers

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

The above table gives the weather forecast for Itoigawa Seaside Valley at the specific elevation of 240 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Itoigawa Seaside Valley. 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 Itoigawa Seaside Valley

Vote

Be the first to write a review!

Free Snow-Forecast.com weather widget for your website

The Itoigawa Seaside Valley skiing weather widget is available to embed on external websites free of charge. It provides a daily summary of our Itoigawa Seaside Valley 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 Itoigawa Seaside Valley at:
snow-forecast.com